// RUN: %sea pf -m64 --horn-global-constraints=true  --enable-nondet-init --strip-extern --externalize-addr-taken-functions --horn-singleton-aliases=true --horn-pdr-contexts=600 --devirt-functions=types --horn-ignore-calloc=false --enable-indvar --enable-loop-idiom --inline "%s" 2>&1 | OutputCheck %s
// CHECK: ^sat$
extern void __VERIFIER_error() __attribute__ ((__noreturn__));
/* Generated by CIL v. 1.5.1 */
/* print_CIL_Input is false */

#line 19 "include/asm-generic/int-ll64.h"
typedef signed char __s8;
#line 20 "include/asm-generic/int-ll64.h"
typedef unsigned char __u8;
#line 22 "include/asm-generic/int-ll64.h"
typedef short __s16;
#line 23 "include/asm-generic/int-ll64.h"
typedef unsigned short __u16;
#line 25 "include/asm-generic/int-ll64.h"
typedef int __s32;
#line 26 "include/asm-generic/int-ll64.h"
typedef unsigned int __u32;
#line 29 "include/asm-generic/int-ll64.h"
typedef long long __s64;
#line 30 "include/asm-generic/int-ll64.h"
typedef unsigned long long __u64;
#line 43 "include/asm-generic/int-ll64.h"
typedef unsigned char u8;
#line 46 "include/asm-generic/int-ll64.h"
typedef unsigned short u16;
#line 48 "include/asm-generic/int-ll64.h"
typedef int s32;
#line 49 "include/asm-generic/int-ll64.h"
typedef unsigned int u32;
#line 51 "include/asm-generic/int-ll64.h"
typedef long long s64;
#line 52 "include/asm-generic/int-ll64.h"
typedef unsigned long long u64;
#line 11 "include/asm-generic/types.h"
typedef unsigned short umode_t;
#line 14 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/types.h"
typedef u64 dma_addr_t;
#line 11 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef unsigned int __kernel_mode_t;
#line 14 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef int __kernel_pid_t;
#line 16 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef unsigned int __kernel_uid_t;
#line 17 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef unsigned int __kernel_gid_t;
#line 18 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef unsigned long __kernel_size_t;
#line 19 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef long __kernel_ssize_t;
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef long __kernel_time_t;
#line 23 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef long __kernel_clock_t;
#line 24 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef int __kernel_timer_t;
#line 25 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef int __kernel_clockid_t;
#line 32 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef long long __kernel_loff_t;
#line 41 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef __kernel_uid_t __kernel_uid32_t;
#line 42 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/posix_types_64.h"
typedef __kernel_gid_t __kernel_gid32_t;
#line 18 "include/linux/types.h"
typedef __u32 __kernel_dev_t;
#line 21 "include/linux/types.h"
typedef __kernel_dev_t dev_t;
#line 23 "include/linux/types.h"
typedef __kernel_mode_t mode_t;
#line 26 "include/linux/types.h"
typedef __kernel_pid_t pid_t;
#line 31 "include/linux/types.h"
typedef __kernel_clockid_t clockid_t;
#line 34 "include/linux/types.h"
typedef _Bool bool;
#line 36 "include/linux/types.h"
typedef __kernel_uid32_t uid_t;
#line 37 "include/linux/types.h"
typedef __kernel_gid32_t gid_t;
#line 50 "include/linux/types.h"
typedef __kernel_loff_t loff_t;
#line 59 "include/linux/types.h"
typedef __kernel_size_t size_t;
#line 64 "include/linux/types.h"
typedef __kernel_ssize_t ssize_t;
#line 74 "include/linux/types.h"
typedef __kernel_time_t time_t;
#line 107 "include/linux/types.h"
typedef __s32 int32_t;
#line 113 "include/linux/types.h"
typedef __u32 uint32_t;
#line 138 "include/linux/types.h"
typedef unsigned long sector_t;
#line 139 "include/linux/types.h"
typedef unsigned long blkcnt_t;
#line 179 "include/linux/types.h"
typedef unsigned int gfp_t;
#line 180 "include/linux/types.h"
typedef unsigned int fmode_t;
#line 192 "include/linux/types.h"
struct __anonstruct_atomic_t_6 {
   int counter ;
};
#line 192 "include/linux/types.h"
typedef struct __anonstruct_atomic_t_6 atomic_t;
#line 197 "include/linux/types.h"
struct __anonstruct_atomic64_t_7 {
   long counter ;
};
#line 197 "include/linux/types.h"
typedef struct __anonstruct_atomic64_t_7 atomic64_t;
#line 206
struct task_struct;
#line 96 "include/linux/capability.h"
struct kernel_cap_struct {
   __u32 cap[2U] ;
};
#line 99 "include/linux/capability.h"
typedef struct kernel_cap_struct kernel_cap_t;
#line 564
struct dentry;
#line 59 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/alternative.h"
struct module;
#line 44 "include/linux/dynamic_debug.h"
struct bug_entry {
   int bug_addr_disp ;
   int file_disp ;
   unsigned short line ;
   unsigned short flags ;
};
#line 121 "include/linux/kernel.h"
struct completion;
#line 122
struct pt_regs;
#line 222
struct pid;
#line 754
struct timespec;
#line 755
struct compat_timespec;
#line 756 "include/linux/kernel.h"
struct __anonstruct____missing_field_name_10 {
   unsigned long arg0 ;
   unsigned long arg1 ;
   unsigned long arg2 ;
   unsigned long arg3 ;
};
#line 756 "include/linux/kernel.h"
struct __anonstruct_futex_11 {
   u32 *uaddr ;
   u32 val ;
   u32 flags ;
   u32 bitset ;
   u64 time ;
   u32 *uaddr2 ;
};
#line 756 "include/linux/kernel.h"
struct __anonstruct_nanosleep_12 {
   clockid_t index ;
   struct timespec *rmtp ;
   struct compat_timespec *compat_rmtp ;
   u64 expires ;
};
#line 756
struct pollfd;
#line 756 "include/linux/kernel.h"
struct __anonstruct_poll_13 {
   struct pollfd *ufds ;
   int nfds ;
   int has_timeout ;
   unsigned long tv_sec ;
   unsigned long tv_nsec ;
};
#line 756 "include/linux/kernel.h"
union __anonunion____missing_field_name_9 {
   struct __anonstruct____missing_field_name_10 __annonCompField4 ;
   struct __anonstruct_futex_11 futex ;
   struct __anonstruct_nanosleep_12 nanosleep ;
   struct __anonstruct_poll_13 poll ;
};
#line 756 "include/linux/kernel.h"
struct restart_block {
   long (*fn)(struct restart_block * ) ;
   union __anonunion____missing_field_name_9 __annonCompField5 ;
};
#line 54 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/page_types.h"
struct page;
#line 21 "include/asm-generic/getorder.h"
struct exec_domain;
#line 22
struct mm_struct;
#line 213 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/segment.h"
struct pt_regs {
   unsigned long r15 ;
   unsigned long r14 ;
   unsigned long r13 ;
   unsigned long r12 ;
   unsigned long bp ;
   unsigned long bx ;
   unsigned long r11 ;
   unsigned long r10 ;
   unsigned long r9 ;
   unsigned long r8 ;
   unsigned long ax ;
   unsigned long cx ;
   unsigned long dx ;
   unsigned long si ;
   unsigned long di ;
   unsigned long orig_ax ;
   unsigned long ip ;
   unsigned long cs ;
   unsigned long flags ;
   unsigned long sp ;
   unsigned long ss ;
};
#line 138 "include/linux/init.h"
typedef void (*ctor_fn_t)(void);
#line 290 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/ptrace.h"
struct kernel_vm86_regs {
   struct pt_regs pt ;
   unsigned short es ;
   unsigned short __esh ;
   unsigned short ds ;
   unsigned short __dsh ;
   unsigned short fs ;
   unsigned short __fsh ;
   unsigned short gs ;
   unsigned short __gsh ;
};
#line 203 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/vm86.h"
union __anonunion____missing_field_name_14 {
   struct pt_regs *regs ;
   struct kernel_vm86_regs *vm86 ;
};
#line 203 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/vm86.h"
struct math_emu_info {
   long ___orig_eip ;
   union __anonunion____missing_field_name_14 __annonCompField6 ;
};
#line 13 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_64_types.h"
typedef unsigned long pgdval_t;
#line 14 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_64_types.h"
typedef unsigned long pgprotval_t;
#line 18 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_64_types.h"
struct pgprot {
   pgprotval_t pgprot ;
};
#line 187 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
typedef struct pgprot pgprot_t;
#line 189 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
struct __anonstruct_pgd_t_17 {
   pgdval_t pgd ;
};
#line 189 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
typedef struct __anonstruct_pgd_t_17 pgd_t;
#line 285
struct file;
#line 298
struct seq_file;
#line 331 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
struct __anonstruct____missing_field_name_21 {
   unsigned int a ;
   unsigned int b ;
};
#line 331 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
struct __anonstruct____missing_field_name_22 {
   u16 limit0 ;
   u16 base0 ;
   unsigned char base1 ;
   unsigned char type : 4 ;
   unsigned char s : 1 ;
   unsigned char dpl : 2 ;
   unsigned char p : 1 ;
   unsigned char limit : 4 ;
   unsigned char avl : 1 ;
   unsigned char l : 1 ;
   unsigned char d : 1 ;
   unsigned char g : 1 ;
   unsigned char base2 ;
};
#line 331 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
union __anonunion____missing_field_name_20 {
   struct __anonstruct____missing_field_name_21 __annonCompField8 ;
   struct __anonstruct____missing_field_name_22 __annonCompField9 ;
};
#line 331 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/pgtable_types.h"
struct desc_struct {
   union __anonunion____missing_field_name_20 __annonCompField10 ;
};
#line 122 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/desc_defs.h"
struct thread_struct;
#line 124
struct cpumask;
#line 315 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/paravirt_types.h"
struct arch_spinlock;
#line 301 "include/linux/bitmap.h"
struct cpumask {
   unsigned long bits[64U] ;
};
#line 13 "include/linux/cpumask.h"
typedef struct cpumask cpumask_t;
#line 90 "include/linux/personality.h"
struct map_segment;
#line 90 "include/linux/personality.h"
struct exec_domain {
   char const   *name ;
   void (*handler)(int  , struct pt_regs * ) ;
   unsigned char pers_low ;
   unsigned char pers_high ;
   unsigned long *signal_map ;
   unsigned long *signal_invmap ;
   struct map_segment *err_map ;
   struct map_segment *socktype_map ;
   struct map_segment *sockopt_map ;
   struct map_segment *af_map ;
   struct module *module ;
   struct exec_domain *next ;
};
#line 280 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct i387_fsave_struct {
   u32 cwd ;
   u32 swd ;
   u32 twd ;
   u32 fip ;
   u32 fcs ;
   u32 foo ;
   u32 fos ;
   u32 st_space[20U] ;
   u32 status ;
};
#line 298 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct __anonstruct____missing_field_name_26 {
   u64 rip ;
   u64 rdp ;
};
#line 298 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct __anonstruct____missing_field_name_27 {
   u32 fip ;
   u32 fcs ;
   u32 foo ;
   u32 fos ;
};
#line 298 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
union __anonunion____missing_field_name_25 {
   struct __anonstruct____missing_field_name_26 __annonCompField13 ;
   struct __anonstruct____missing_field_name_27 __annonCompField14 ;
};
#line 298 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
union __anonunion____missing_field_name_28 {
   u32 padding1[12U] ;
   u32 sw_reserved[12U] ;
};
#line 298 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct i387_fxsave_struct {
   u16 cwd ;
   u16 swd ;
   u16 twd ;
   u16 fop ;
   union __anonunion____missing_field_name_25 __annonCompField15 ;
   u32 mxcsr ;
   u32 mxcsr_mask ;
   u32 st_space[32U] ;
   u32 xmm_space[64U] ;
   u32 padding[12U] ;
   union __anonunion____missing_field_name_28 __annonCompField16 ;
};
#line 332 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct i387_soft_struct {
   u32 cwd ;
   u32 swd ;
   u32 twd ;
   u32 fip ;
   u32 fcs ;
   u32 foo ;
   u32 fos ;
   u32 st_space[20U] ;
   u8 ftop ;
   u8 changed ;
   u8 lookahead ;
   u8 no_update ;
   u8 rm ;
   u8 alimit ;
   struct math_emu_info *info ;
   u32 entry_eip ;
};
#line 353 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct ymmh_struct {
   u32 ymmh_space[64U] ;
};
#line 358 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct xsave_hdr_struct {
   u64 xstate_bv ;
   u64 reserved1[2U] ;
   u64 reserved2[5U] ;
};
#line 364 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct xsave_struct {
   struct i387_fxsave_struct i387 ;
   struct xsave_hdr_struct xsave_hdr ;
   struct ymmh_struct ymmh ;
};
#line 370 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
union thread_xstate {
   struct i387_fsave_struct fsave ;
   struct i387_fxsave_struct fxsave ;
   struct i387_soft_struct soft ;
   struct xsave_struct xsave ;
};
#line 378 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct fpu {
   union thread_xstate *state ;
};
#line 424
struct kmem_cache;
#line 425
struct perf_event;
#line 426 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct thread_struct {
   struct desc_struct tls_array[3U] ;
   unsigned long sp0 ;
   unsigned long sp ;
   unsigned long usersp ;
   unsigned short es ;
   unsigned short ds ;
   unsigned short fsindex ;
   unsigned short gsindex ;
   unsigned long fs ;
   unsigned long gs ;
   struct perf_event *ptrace_bps[4U] ;
   unsigned long debugreg6 ;
   unsigned long ptrace_dr7 ;
   unsigned long cr2 ;
   unsigned long trap_no ;
   unsigned long error_code ;
   struct fpu fpu ;
   unsigned long *io_bitmap_ptr ;
   unsigned long iopl ;
   unsigned int io_bitmap_max ;
};
#line 625 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
struct __anonstruct_mm_segment_t_30 {
   unsigned long seg ;
};
#line 625 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/processor.h"
typedef struct __anonstruct_mm_segment_t_30 mm_segment_t;
#line 23 "include/asm-generic/atomic-long.h"
typedef atomic64_t atomic_long_t;
#line 131 "include/asm-generic/atomic-long.h"
struct thread_info {
   struct task_struct *task ;
   struct exec_domain *exec_domain ;
   __u32 flags ;
   __u32 status ;
   __u32 cpu ;
   int preempt_count ;
   mm_segment_t addr_limit ;
   struct restart_block restart_block ;
   void *sysenter_return ;
   int uaccess_err ;
};
#line 56 "include/linux/prefetch.h"
struct list_head {
   struct list_head *next ;
   struct list_head *prev ;
};
#line 341 "include/linux/list.h"
struct hlist_node;
#line 341 "include/linux/list.h"
struct hlist_head {
   struct hlist_node *first ;
};
#line 572 "include/linux/list.h"
struct hlist_node {
   struct hlist_node *next ;
   struct hlist_node **pprev ;
};
#line 8 "include/linux/bottom_half.h"
struct arch_spinlock {
   unsigned int slock ;
};
#line 10 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/spinlock_types.h"
typedef struct arch_spinlock arch_spinlock_t;
#line 16 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/spinlock_types.h"
struct __anonstruct_arch_rwlock_t_31 {
   unsigned int lock ;
};
#line 16 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/spinlock_types.h"
typedef struct __anonstruct_arch_rwlock_t_31 arch_rwlock_t;
#line 17
struct lockdep_map;
#line 56 "include/linux/debug_locks.h"
struct stack_trace {
   unsigned int nr_entries ;
   unsigned int max_entries ;
   unsigned long *entries ;
   int skip ;
};
#line 24 "include/linux/stacktrace.h"
struct lockdep_subclass_key {
   char __one_byte ;
};
#line 42 "include/linux/lockdep.h"
struct lock_class_key {
   struct lockdep_subclass_key subkeys[8U] ;
};
#line 48 "include/linux/lockdep.h"
struct lock_class {
   struct list_head hash_entry ;
   struct list_head lock_entry ;
   struct lockdep_subclass_key *key ;
   unsigned int subclass ;
   unsigned int dep_gen_id ;
   unsigned long usage_mask ;
   struct stack_trace usage_traces[13U] ;
   struct list_head locks_after ;
   struct list_head locks_before ;
   unsigned int version ;
   unsigned long ops ;
   char const   *name ;
   int name_version ;
   unsigned long contention_point[4U] ;
   unsigned long contending_point[4U] ;
};
#line 133 "include/linux/lockdep.h"
struct lockdep_map {
   struct lock_class_key *key ;
   struct lock_class *class_cache ;
   char const   *name ;
   int cpu ;
   unsigned long ip ;
};
#line 176 "include/linux/lockdep.h"
struct held_lock {
   u64 prev_chain_key ;
   unsigned long acquire_ip ;
   struct lockdep_map *instance ;
   struct lockdep_map *nest_lock ;
   u64 waittime_stamp ;
   u64 holdtime_stamp ;
   unsigned short class_idx : 13 ;
   unsigned char irq_context : 2 ;
   unsigned char trylock : 1 ;
   unsigned char read : 2 ;
   unsigned char check : 2 ;
   unsigned char hardirqs_off : 1 ;
   unsigned short references : 11 ;
};
#line 551 "include/linux/lockdep.h"
struct raw_spinlock {
   arch_spinlock_t raw_lock ;
   unsigned int magic ;
   unsigned int owner_cpu ;
   void *owner ;
   struct lockdep_map dep_map ;
};
#line 32 "include/linux/spinlock_types.h"
typedef struct raw_spinlock raw_spinlock_t;
#line 33 "include/linux/spinlock_types.h"
struct __anonstruct____missing_field_name_33 {
   u8 __padding[1U] ;
   struct lockdep_map dep_map ;
};
#line 33 "include/linux/spinlock_types.h"
union __anonunion____missing_field_name_32 {
   struct raw_spinlock rlock ;
   struct __anonstruct____missing_field_name_33 __annonCompField18 ;
};
#line 33 "include/linux/spinlock_types.h"
struct spinlock {
   union __anonunion____missing_field_name_32 __annonCompField19 ;
};
#line 77 "include/linux/spinlock_types.h"
typedef struct spinlock spinlock_t;
#line 23 "include/linux/rwlock_types.h"
struct __anonstruct_rwlock_t_34 {
   arch_rwlock_t raw_lock ;
   unsigned int magic ;
   unsigned int owner_cpu ;
   void *owner ;
   struct lockdep_map dep_map ;
};
#line 23 "include/linux/rwlock_types.h"
typedef struct __anonstruct_rwlock_t_34 rwlock_t;
#line 169 "include/linux/seqlock.h"
struct timespec {
   __kernel_time_t tv_sec ;
   long tv_nsec ;
};
#line 311 "include/linux/jiffies.h"
struct rb_node {
   unsigned long rb_parent_color ;
   struct rb_node *rb_right ;
   struct rb_node *rb_left ;
};
#line 108 "include/linux/rbtree.h"
struct rb_root {
   struct rb_node *rb_node ;
};
#line 96 "include/linux/nodemask.h"
struct __anonstruct_nodemask_t_36 {
   unsigned long bits[16U] ;
};
#line 96 "include/linux/nodemask.h"
typedef struct __anonstruct_nodemask_t_36 nodemask_t;
#line 495
struct prio_tree_node;
#line 495 "include/linux/nodemask.h"
struct raw_prio_tree_node {
   struct prio_tree_node *left ;
   struct prio_tree_node *right ;
   struct prio_tree_node *parent ;
};
#line 19 "include/linux/prio_tree.h"
struct prio_tree_node {
   struct prio_tree_node *left ;
   struct prio_tree_node *right ;
   struct prio_tree_node *parent ;
   unsigned long start ;
   unsigned long last ;
};
#line 27 "include/linux/prio_tree.h"
struct prio_tree_root {
   struct prio_tree_node *prio_tree_node ;
   unsigned short index_bits ;
   unsigned short raw ;
};
#line 111
struct rw_semaphore;
#line 77 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/rwsem.h"
typedef long rwsem_count_t;
#line 78 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/rwsem.h"
struct rw_semaphore {
   rwsem_count_t count ;
   spinlock_t wait_lock ;
   struct list_head wait_list ;
   struct lockdep_map dep_map ;
};
#line 49 "include/linux/wait.h"
struct __wait_queue_head {
   spinlock_t lock ;
   struct list_head task_list ;
};
#line 54 "include/linux/wait.h"
typedef struct __wait_queue_head wait_queue_head_t;
#line 664 "include/linux/wait.h"
struct completion {
   unsigned int done ;
   wait_queue_head_t wait ;
};
#line 97 "include/linux/completion.h"
struct mutex {
   atomic_t count ;
   spinlock_t wait_lock ;
   struct list_head wait_list ;
   struct thread_info *owner ;
   char const   *name ;
   void *magic ;
   struct lockdep_map dep_map ;
};
#line 63 "include/linux/mutex.h"
struct mutex_waiter {
   struct list_head list ;
   struct task_struct *task ;
   void *magic ;
};
#line 16 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
struct __anonstruct_mm_context_t_37 {
   void *ldt ;
   int size ;
   struct mutex lock ;
   void *vdso ;
};
#line 16 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
typedef struct __anonstruct_mm_context_t_37 mm_context_t;
#line 20
struct address_space;
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
struct __anonstruct____missing_field_name_39 {
   u16 inuse ;
   u16 objects ;
};
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
union __anonunion____missing_field_name_38 {
   atomic_t _mapcount ;
   struct __anonstruct____missing_field_name_39 __annonCompField20 ;
};
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
struct __anonstruct____missing_field_name_41 {
   unsigned long private ;
   struct address_space *mapping ;
};
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
union __anonunion____missing_field_name_40 {
   struct __anonstruct____missing_field_name_41 __annonCompField22 ;
   struct kmem_cache *slab ;
   struct page *first_page ;
};
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
union __anonunion____missing_field_name_42 {
   unsigned long index ;
   void *freelist ;
};
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/mmu.h"
struct page {
   unsigned long flags ;
   atomic_t _count ;
   union __anonunion____missing_field_name_38 __annonCompField21 ;
   union __anonunion____missing_field_name_40 __annonCompField23 ;
   union __anonunion____missing_field_name_42 __annonCompField24 ;
   struct list_head lru ;
};
#line 122 "include/linux/mm_types.h"
struct __anonstruct_vm_set_44 {
   struct list_head list ;
   void *parent ;
   struct vm_area_struct *head ;
};
#line 122 "include/linux/mm_types.h"
union __anonunion_shared_43 {
   struct __anonstruct_vm_set_44 vm_set ;
   struct raw_prio_tree_node prio_tree_node ;
};
#line 122
struct anon_vma;
#line 122
struct vm_operations_struct;
#line 122
struct mempolicy;
#line 122 "include/linux/mm_types.h"
struct vm_area_struct {
   struct mm_struct *vm_mm ;
   unsigned long vm_start ;
   unsigned long vm_end ;
   struct vm_area_struct *vm_next ;
   struct vm_area_struct *vm_prev ;
   pgprot_t vm_page_prot ;
   unsigned long vm_flags ;
   struct rb_node vm_rb ;
   union __anonunion_shared_43 shared ;
   struct list_head anon_vma_chain ;
   struct anon_vma *anon_vma ;
   struct vm_operations_struct  const  *vm_ops ;
   unsigned long vm_pgoff ;
   struct file *vm_file ;
   void *vm_private_data ;
   unsigned long vm_truncate_count ;
   struct mempolicy *vm_policy ;
};
#line 186 "include/linux/mm_types.h"
struct core_thread {
   struct task_struct *task ;
   struct core_thread *next ;
};
#line 192 "include/linux/mm_types.h"
struct core_state {
   atomic_t nr_threads ;
   struct core_thread dumper ;
   struct completion startup ;
};
#line 205 "include/linux/mm_types.h"
struct mm_rss_stat {
   unsigned long count[3U] ;
};
#line 220
struct linux_binfmt;
#line 220
struct mmu_notifier_mm;
#line 220 "include/linux/mm_types.h"
struct mm_struct {
   struct vm_area_struct *mmap ;
   struct rb_root mm_rb ;
   struct vm_area_struct *mmap_cache ;
   unsigned long (*get_unmapped_area)(struct file * , unsigned long  , unsigned long  ,
                                      unsigned long  , unsigned long  ) ;
   void (*unmap_area)(struct mm_struct * , unsigned long  ) ;
   unsigned long mmap_base ;
   unsigned long task_size ;
   unsigned long cached_hole_size ;
   unsigned long free_area_cache ;
   pgd_t *pgd ;
   atomic_t mm_users ;
   atomic_t mm_count ;
   int map_count ;
   struct rw_semaphore mmap_sem ;
   spinlock_t page_table_lock ;
   struct list_head mmlist ;
   unsigned long hiwater_rss ;
   unsigned long hiwater_vm ;
   unsigned long total_vm ;
   unsigned long locked_vm ;
   unsigned long shared_vm ;
   unsigned long exec_vm ;
   unsigned long stack_vm ;
   unsigned long reserved_vm ;
   unsigned long def_flags ;
   unsigned long nr_ptes ;
   unsigned long start_code ;
   unsigned long end_code ;
   unsigned long start_data ;
   unsigned long end_data ;
   unsigned long start_brk ;
   unsigned long brk ;
   unsigned long start_stack ;
   unsigned long arg_start ;
   unsigned long arg_end ;
   unsigned long env_start ;
   unsigned long env_end ;
   unsigned long saved_auxv[44U] ;
   struct mm_rss_stat rss_stat ;
   struct linux_binfmt *binfmt ;
   cpumask_t cpu_vm_mask ;
   mm_context_t context ;
   unsigned int faultstamp ;
   unsigned int token_priority ;
   unsigned int last_interval ;
   unsigned long flags ;
   struct core_state *core_state ;
   spinlock_t ioctx_lock ;
   struct hlist_head ioctx_list ;
   struct task_struct *owner ;
   struct file *exe_file ;
   unsigned long num_exe_file_vmas ;
   struct mmu_notifier_mm *mmu_notifier_mm ;
};
#line 7 "include/asm-generic/cputime.h"
typedef unsigned long cputime_t;
#line 15 "include/linux/smp.h"
struct call_single_data {
   struct list_head list ;
   void (*func)(void * ) ;
   void *info ;
   u16 flags ;
   u16 priv ;
};
#line 174 "include/linux/ioport.h"
struct device;
#line 53 "include/linux/delay.h"
union ktime {
   s64 tv64 ;
};
#line 59 "include/linux/ktime.h"
typedef union ktime ktime_t;
#line 96 "include/linux/debugobjects.h"
struct tvec_base;
#line 97 "include/linux/debugobjects.h"
struct timer_list {
   struct list_head entry ;
   unsigned long expires ;
   struct tvec_base *base ;
   void (*function)(unsigned long  ) ;
   unsigned long data ;
   int slack ;
   void *start_site ;
   char start_comm[16U] ;
   int start_pid ;
   struct lockdep_map lockdep_map ;
};
#line 248 "include/linux/timer.h"
struct hrtimer;
#line 249
enum hrtimer_restart;
#line 261
struct work_struct;
#line 18 "include/linux/workqueue.h"
struct work_struct {
   atomic_long_t data ;
   struct list_head entry ;
   void (*func)(struct work_struct * ) ;
   struct lockdep_map lockdep_map ;
};
#line 36 "include/linux/workqueue.h"
struct delayed_work {
   struct work_struct work ;
   struct timer_list timer ;
};
#line 37 "include/linux/pm.h"
struct pm_message {
   int event ;
};
#line 46 "include/linux/pm.h"
typedef struct pm_message pm_message_t;
#line 47 "include/linux/pm.h"
struct dev_pm_ops {
   int (*prepare)(struct device * ) ;
   void (*complete)(struct device * ) ;
   int (*suspend)(struct device * ) ;
   int (*resume)(struct device * ) ;
   int (*freeze)(struct device * ) ;
   int (*thaw)(struct device * ) ;
   int (*poweroff)(struct device * ) ;
   int (*restore)(struct device * ) ;
   int (*suspend_noirq)(struct device * ) ;
   int (*resume_noirq)(struct device * ) ;
   int (*freeze_noirq)(struct device * ) ;
   int (*thaw_noirq)(struct device * ) ;
   int (*poweroff_noirq)(struct device * ) ;
   int (*restore_noirq)(struct device * ) ;
   int (*runtime_suspend)(struct device * ) ;
   int (*runtime_resume)(struct device * ) ;
   int (*runtime_idle)(struct device * ) ;
};
#line 266
enum dpm_state {
    DPM_INVALID = 0,
    DPM_ON = 1,
    DPM_PREPARING = 2,
    DPM_RESUMING = 3,
    DPM_SUSPENDING = 4,
    DPM_OFF = 5,
    DPM_OFF_IRQ = 6
} ;
#line 276
enum rpm_status {
    RPM_ACTIVE = 0,
    RPM_RESUMING = 1,
    RPM_SUSPENDED = 2,
    RPM_SUSPENDING = 3
} ;
#line 283
enum rpm_request {
    RPM_REQ_NONE = 0,
    RPM_REQ_IDLE = 1,
    RPM_REQ_SUSPEND = 2,
    RPM_REQ_RESUME = 3
} ;
#line 290 "include/linux/pm.h"
struct dev_pm_info {
   pm_message_t power_state ;
   unsigned char can_wakeup : 1 ;
   unsigned char should_wakeup : 1 ;
   unsigned char async_suspend : 1 ;
   enum dpm_state status ;
   struct list_head entry ;
   struct completion completion ;
   struct timer_list suspend_timer ;
   unsigned long timer_expires ;
   struct work_struct work ;
   wait_queue_head_t wait_queue ;
   spinlock_t lock ;
   atomic_t usage_count ;
   atomic_t child_count ;
   unsigned char disable_depth : 3 ;
   unsigned char ignore_children : 1 ;
   unsigned char idle_notification : 1 ;
   unsigned char request_pending : 1 ;
   unsigned char deferred_resume : 1 ;
   unsigned char run_wake : 1 ;
   unsigned char runtime_auto : 1 ;
   enum rpm_request request ;
   enum rpm_status runtime_status ;
   int runtime_error ;
};
#line 65 "include/linux/sem.h"
struct rcu_head {
   struct rcu_head *next ;
   void (*func)(struct rcu_head * ) ;
};
#line 118
struct sem_undo_list;
#line 131 "include/linux/sem.h"
struct sem_undo_list {
   atomic_t refcnt ;
   spinlock_t lock ;
   struct list_head list_proc ;
};
#line 140 "include/linux/sem.h"
struct sysv_sem {
   struct sem_undo_list *undo_list ;
};
#line 149
struct siginfo;
#line 32 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/signal.h"
struct __anonstruct_sigset_t_114 {
   unsigned long sig[1U] ;
};
#line 32 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/signal.h"
typedef struct __anonstruct_sigset_t_114 sigset_t;
#line 17 "include/asm-generic/signal-defs.h"
typedef void __signalfn_t(int  );
#line 18 "include/asm-generic/signal-defs.h"
typedef __signalfn_t *__sighandler_t;
#line 20 "include/asm-generic/signal-defs.h"
typedef void __restorefn_t(void);
#line 21 "include/asm-generic/signal-defs.h"
typedef __restorefn_t *__sigrestore_t;
#line 126 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/signal.h"
struct sigaction {
   __sighandler_t sa_handler ;
   unsigned long sa_flags ;
   __sigrestore_t sa_restorer ;
   sigset_t sa_mask ;
};
#line 173 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/signal.h"
struct k_sigaction {
   struct sigaction sa ;
};
#line 185 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/signal.h"
union sigval {
   int sival_int ;
   void *sival_ptr ;
};
#line 10 "include/asm-generic/siginfo.h"
typedef union sigval sigval_t;
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__kill_116 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__timer_117 {
   __kernel_timer_t _tid ;
   int _overrun ;
   char _pad[0U] ;
   sigval_t _sigval ;
   int _sys_private ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__rt_118 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
   sigval_t _sigval ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__sigchld_119 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
   int _status ;
   __kernel_clock_t _utime ;
   __kernel_clock_t _stime ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__sigfault_120 {
   void *_addr ;
   short _addr_lsb ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__sigpoll_121 {
   long _band ;
   int _fd ;
};
#line 11 "include/asm-generic/siginfo.h"
union __anonunion__sifields_115 {
   int _pad[28U] ;
   struct __anonstruct__kill_116 _kill ;
   struct __anonstruct__timer_117 _timer ;
   struct __anonstruct__rt_118 _rt ;
   struct __anonstruct__sigchld_119 _sigchld ;
   struct __anonstruct__sigfault_120 _sigfault ;
   struct __anonstruct__sigpoll_121 _sigpoll ;
};
#line 11 "include/asm-generic/siginfo.h"
struct siginfo {
   int si_signo ;
   int si_errno ;
   int si_code ;
   union __anonunion__sifields_115 _sifields ;
};
#line 94 "include/asm-generic/siginfo.h"
typedef struct siginfo siginfo_t;
#line 12 "include/linux/signal.h"
struct user_struct;
#line 22 "include/linux/signal.h"
struct sigpending {
   struct list_head list ;
   sigset_t signal ;
};
#line 380
struct vfsmount;
#line 381 "include/linux/signal.h"
struct path {
   struct vfsmount *mnt ;
   struct dentry *dentry ;
};
#line 14 "include/linux/path.h"
enum pid_type {
    PIDTYPE_PID = 0,
    PIDTYPE_PGID = 1,
    PIDTYPE_SID = 2,
    PIDTYPE_MAX = 3
} ;
#line 21
struct pid_namespace;
#line 21 "include/linux/path.h"
struct upid {
   int nr ;
   struct pid_namespace *ns ;
   struct hlist_node pid_chain ;
};
#line 56 "include/linux/pid.h"
struct pid {
   atomic_t count ;
   unsigned int level ;
   struct hlist_head tasks[3U] ;
   struct rcu_head rcu ;
   struct upid numbers[1U] ;
};
#line 68 "include/linux/pid.h"
struct pid_link {
   struct hlist_node node ;
   struct pid *pid ;
};
#line 311 "include/linux/topology.h"
struct percpu_counter {
   spinlock_t lock ;
   s64 count ;
   struct list_head list ;
   s32 *counters ;
};
#line 45 "include/linux/proportions.h"
struct prop_local_percpu {
   struct percpu_counter events ;
   int shift ;
   unsigned long period ;
   spinlock_t lock ;
};
#line 90 "include/linux/proportions.h"
struct prop_local_single {
   unsigned long events ;
   unsigned long period ;
   int shift ;
   spinlock_t lock ;
};
#line 10 "include/linux/seccomp.h"
struct __anonstruct_seccomp_t_124 {
   int mode ;
};
#line 10 "include/linux/seccomp.h"
typedef struct __anonstruct_seccomp_t_124 seccomp_t;
#line 408 "include/linux/rculist.h"
struct plist_head {
   struct list_head prio_list ;
   struct list_head node_list ;
   raw_spinlock_t *rawlock ;
   spinlock_t *spinlock ;
};
#line 87 "include/linux/plist.h"
struct plist_node {
   int prio ;
   struct plist_head plist ;
};
#line 38 "include/linux/rtmutex.h"
struct rt_mutex_waiter;
#line 40 "include/linux/resource.h"
struct rlimit {
   unsigned long rlim_cur ;
   unsigned long rlim_max ;
};
#line 76
struct hrtimer_clock_base;
#line 77
struct hrtimer_cpu_base;
#line 86
enum hrtimer_restart {
    HRTIMER_NORESTART = 0,
    HRTIMER_RESTART = 1
} ;
#line 91 "include/linux/resource.h"
struct hrtimer {
   struct rb_node node ;
   ktime_t _expires ;
   ktime_t _softexpires ;
   enum hrtimer_restart (*function)(struct hrtimer * ) ;
   struct hrtimer_clock_base *base ;
   unsigned long state ;
   int start_pid ;
   void *start_site ;
   char start_comm[16U] ;
};
#line 128 "include/linux/hrtimer.h"
struct hrtimer_clock_base {
   struct hrtimer_cpu_base *cpu_base ;
   clockid_t index ;
   struct rb_root active ;
   struct rb_node *first ;
   ktime_t resolution ;
   ktime_t (*get_time)(void) ;
   ktime_t softirq_time ;
   ktime_t offset ;
};
#line 152 "include/linux/hrtimer.h"
struct hrtimer_cpu_base {
   raw_spinlock_t lock ;
   struct hrtimer_clock_base clock_base[2U] ;
   ktime_t expires_next ;
   int hres_active ;
   int hang_detected ;
   unsigned long nr_events ;
   unsigned long nr_retries ;
   unsigned long nr_hangs ;
   ktime_t max_hang_time ;
};
#line 444 "include/linux/hrtimer.h"
struct task_io_accounting {
   u64 rchar ;
   u64 wchar ;
   u64 syscr ;
   u64 syscw ;
   u64 read_bytes ;
   u64 write_bytes ;
   u64 cancelled_write_bytes ;
};
#line 45 "include/linux/task_io_accounting.h"
struct kobject;
#line 46
enum kobj_ns_type;
#line 46
enum kobj_ns_type;
#line 47 "include/linux/task_io_accounting.h"
struct attribute {
   char const   *name ;
   struct module *owner ;
   mode_t mode ;
   struct lock_class_key *key ;
   struct lock_class_key skey ;
};
#line 38 "include/linux/sysfs.h"
struct attribute_group {
   char const   *name ;
   mode_t (*is_visible)(struct kobject * , struct attribute * , int  ) ;
   struct attribute **attrs ;
};
#line 103 "include/linux/sysfs.h"
struct sysfs_ops {
   ssize_t (*show)(struct kobject * , struct attribute * , char * ) ;
   ssize_t (*store)(struct kobject * , struct attribute * , char const   * , size_t  ) ;
};
#line 121
struct sysfs_dirent;
#line 186 "include/linux/sysfs.h"
struct kref {
   atomic_t refcount ;
};
#line 48 "include/linux/kobject.h"
struct kset;
#line 48
struct kobj_type;
#line 48 "include/linux/kobject.h"
struct kobject {
   char const   *name ;
   struct list_head entry ;
   struct kobject *parent ;
   struct kset *kset ;
   struct kobj_type *ktype ;
   struct sysfs_dirent *sd ;
   struct kref kref ;
   unsigned char state_initialized : 1 ;
   unsigned char state_in_sysfs : 1 ;
   unsigned char state_add_uevent_sent : 1 ;
   unsigned char state_remove_uevent_sent : 1 ;
   unsigned char uevent_suppress : 1 ;
};
#line 106
struct kobj_ns_type_operations;
#line 106 "include/linux/kobject.h"
struct kobj_type {
   void (*release)(struct kobject * ) ;
   struct sysfs_ops  const  *sysfs_ops ;
   struct attribute **default_attrs ;
   struct kobj_ns_type_operations  const  *(*child_ns_type)(struct kobject * ) ;
   void const   *(*namespace)(struct kobject * ) ;
};
#line 114 "include/linux/kobject.h"
struct kobj_uevent_env {
   char *envp[32U] ;
   int envp_idx ;
   char buf[2048U] ;
   int buflen ;
};
#line 121 "include/linux/kobject.h"
struct kset_uevent_ops {
   int (* const  filter)(struct kset * , struct kobject * ) ;
   char const   *(* const  name)(struct kset * , struct kobject * ) ;
   int (* const  uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ;
};
#line 138
enum kobj_ns_type {
    KOBJ_NS_TYPE_NONE = 0,
    KOBJ_NS_TYPE_NET = 1,
    KOBJ_NS_TYPES = 2
} ;
#line 144
struct sock;
#line 145 "include/linux/kobject.h"
struct kobj_ns_type_operations {
   enum kobj_ns_type type ;
   void const   *(*current_ns)(void) ;
   void const   *(*netlink_ns)(struct sock * ) ;
   void const   *(*initial_ns)(void) ;
};
#line 173 "include/linux/kobject.h"
struct kset {
   struct list_head list ;
   spinlock_t list_lock ;
   struct kobject kobj ;
   struct kset_uevent_ops  const  *uevent_ops ;
};
#line 248 "include/linux/kobject.h"
struct latency_record {
   unsigned long backtrace[12U] ;
   unsigned int count ;
   unsigned long time ;
   unsigned long max ;
};
#line 835 "include/linux/sysctl.h"
struct nsproxy;
#line 29 "include/linux/key.h"
typedef int32_t key_serial_t;
#line 32 "include/linux/key.h"
typedef uint32_t key_perm_t;
#line 33
struct key;
#line 34
struct signal_struct;
#line 35
struct cred;
#line 36
struct key_type;
#line 38
struct keyring_list;
#line 115
struct key_user;
#line 115 "include/linux/key.h"
union __anonunion____missing_field_name_125 {
   time_t expiry ;
   time_t revoked_at ;
};
#line 115 "include/linux/key.h"
union __anonunion_type_data_126 {
   struct list_head link ;
   unsigned long x[2U] ;
   void *p[2U] ;
};
#line 115 "include/linux/key.h"
union __anonunion_payload_127 {
   unsigned long value ;
   void *data ;
   struct keyring_list *subscriptions ;
};
#line 115 "include/linux/key.h"
struct key {
   atomic_t usage ;
   key_serial_t serial ;
   struct rb_node serial_node ;
   struct key_type *type ;
   struct rw_semaphore sem ;
   struct key_user *user ;
   void *security ;
   union __anonunion____missing_field_name_125 __annonCompField25 ;
   uid_t uid ;
   gid_t gid ;
   key_perm_t perm ;
   unsigned short quotalen ;
   unsigned short datalen ;
   unsigned long flags ;
   char *description ;
   union __anonunion_type_data_126 type_data ;
   union __anonunion_payload_127 payload ;
};
#line 291
struct audit_context;
#line 69 "include/linux/selinux.h"
struct inode;
#line 70 "include/linux/selinux.h"
struct group_info {
   atomic_t usage ;
   int ngroups ;
   int nblocks ;
   gid_t small_block[32U] ;
   gid_t *blocks[0U] ;
};
#line 77 "include/linux/cred.h"
struct thread_group_cred {
   atomic_t usage ;
   pid_t tgid ;
   spinlock_t lock ;
   struct key *session_keyring ;
   struct key *process_keyring ;
   struct rcu_head rcu ;
};
#line 91 "include/linux/cred.h"
struct cred {
   atomic_t usage ;
   atomic_t subscribers ;
   void *put_addr ;
   unsigned int magic ;
   uid_t uid ;
   gid_t gid ;
   uid_t suid ;
   gid_t sgid ;
   uid_t euid ;
   gid_t egid ;
   uid_t fsuid ;
   gid_t fsgid ;
   unsigned int securebits ;
   kernel_cap_t cap_inheritable ;
   kernel_cap_t cap_permitted ;
   kernel_cap_t cap_effective ;
   kernel_cap_t cap_bset ;
   unsigned char jit_keyring ;
   struct key *thread_keyring ;
   struct key *request_key_auth ;
   struct thread_group_cred *tgcred ;
   void *security ;
   struct user_struct *user ;
   struct group_info *group_info ;
   struct rcu_head rcu ;
};
#line 263
struct futex_pi_state;
#line 264
struct robust_list_head;
#line 265
struct bio_list;
#line 266
struct fs_struct;
#line 267
struct perf_event_context;
#line 149 "include/linux/sched.h"
struct cfs_rq;
#line 364
struct user_namespace;
#line 44 "include/linux/aio_abi.h"
struct io_event {
   __u64 data ;
   __u64 obj ;
   __s64 res ;
   __s64 res2 ;
};
#line 106 "include/linux/aio_abi.h"
struct iovec {
   void *iov_base ;
   __kernel_size_t iov_len ;
};
#line 54 "include/linux/uio.h"
struct kioctx;
#line 55 "include/linux/uio.h"
union __anonunion_ki_obj_128 {
   void *user ;
   struct task_struct *tsk ;
};
#line 55
struct eventfd_ctx;
#line 55 "include/linux/uio.h"
struct kiocb {
   struct list_head ki_run_list ;
   unsigned long ki_flags ;
   int ki_users ;
   unsigned int ki_key ;
   struct file *ki_filp ;
   struct kioctx *ki_ctx ;
   int (*ki_cancel)(struct kiocb * , struct io_event * ) ;
   ssize_t (*ki_retry)(struct kiocb * ) ;
   void (*ki_dtor)(struct kiocb * ) ;
   union __anonunion_ki_obj_128 ki_obj ;
   __u64 ki_user_data ;
   loff_t ki_pos ;
   void *private ;
   unsigned short ki_opcode ;
   size_t ki_nbytes ;
   char *ki_buf ;
   size_t ki_left ;
   struct iovec ki_inline_vec ;
   struct iovec *ki_iovec ;
   unsigned long ki_nr_segs ;
   unsigned long ki_cur_seg ;
   struct list_head ki_list ;
   struct eventfd_ctx *ki_eventfd ;
};
#line 161 "include/linux/aio.h"
struct aio_ring_info {
   unsigned long mmap_base ;
   unsigned long mmap_size ;
   struct page **ring_pages ;
   spinlock_t ring_lock ;
   long nr_pages ;
   unsigned int nr ;
   unsigned int tail ;
   struct page *internal_pages[8U] ;
};
#line 177 "include/linux/aio.h"
struct kioctx {
   atomic_t users ;
   int dead ;
   struct mm_struct *mm ;
   unsigned long user_id ;
   struct hlist_node list ;
   wait_queue_head_t wait ;
   spinlock_t ctx_lock ;
   int reqs_active ;
   struct list_head active_reqs ;
   struct list_head run_list ;
   unsigned int max_reqs ;
   struct aio_ring_info ring_info ;
   struct delayed_work wq ;
   struct rcu_head rcu_head ;
};
#line 405 "include/linux/sched.h"
struct sighand_struct {
   atomic_t count ;
   struct k_sigaction action[64U] ;
   spinlock_t siglock ;
   wait_queue_head_t signalfd_wqh ;
};
#line 447 "include/linux/sched.h"
struct pacct_struct {
   int ac_flag ;
   long ac_exitcode ;
   unsigned long ac_mem ;
   cputime_t ac_utime ;
   cputime_t ac_stime ;
   unsigned long ac_minflt ;
   unsigned long ac_majflt ;
};
#line 455 "include/linux/sched.h"
struct cpu_itimer {
   cputime_t expires ;
   cputime_t incr ;
   u32 error ;
   u32 incr_error ;
};
#line 462 "include/linux/sched.h"
struct task_cputime {
   cputime_t utime ;
   cputime_t stime ;
   unsigned long long sum_exec_runtime ;
};
#line 479 "include/linux/sched.h"
struct thread_group_cputimer {
   struct task_cputime cputime ;
   int running ;
   spinlock_t lock ;
};
#line 515
struct tty_struct;
#line 515
struct taskstats;
#line 515
struct tty_audit_buf;
#line 515 "include/linux/sched.h"
struct signal_struct {
   atomic_t sigcnt ;
   atomic_t live ;
   int nr_threads ;
   wait_queue_head_t wait_chldexit ;
   struct task_struct *curr_target ;
   struct sigpending shared_pending ;
   int group_exit_code ;
   int notify_count ;
   struct task_struct *group_exit_task ;
   int group_stop_count ;
   unsigned int flags ;
   struct list_head posix_timers ;
   struct hrtimer real_timer ;
   struct pid *leader_pid ;
   ktime_t it_real_incr ;
   struct cpu_itimer it[2U] ;
   struct thread_group_cputimer cputimer ;
   struct task_cputime cputime_expires ;
   struct list_head cpu_timers[3U] ;
   struct pid *tty_old_pgrp ;
   int leader ;
   struct tty_struct *tty ;
   cputime_t utime ;
   cputime_t stime ;
   cputime_t cutime ;
   cputime_t cstime ;
   cputime_t gtime ;
   cputime_t cgtime ;
   cputime_t prev_utime ;
   cputime_t prev_stime ;
   unsigned long nvcsw ;
   unsigned long nivcsw ;
   unsigned long cnvcsw ;
   unsigned long cnivcsw ;
   unsigned long min_flt ;
   unsigned long maj_flt ;
   unsigned long cmin_flt ;
   unsigned long cmaj_flt ;
   unsigned long inblock ;
   unsigned long oublock ;
   unsigned long cinblock ;
   unsigned long coublock ;
   unsigned long maxrss ;
   unsigned long cmaxrss ;
   struct task_io_accounting ioac ;
   unsigned long long sum_sched_runtime ;
   struct rlimit rlim[16U] ;
   struct pacct_struct pacct ;
   struct taskstats *stats ;
   unsigned int audit_tty ;
   struct tty_audit_buf *tty_audit_buf ;
   int oom_adj ;
};
#line 661 "include/linux/sched.h"
struct user_struct {
   atomic_t __count ;
   atomic_t processes ;
   atomic_t files ;
   atomic_t sigpending ;
   atomic_t inotify_watches ;
   atomic_t inotify_devs ;
   atomic_t epoll_watches ;
   unsigned long mq_bytes ;
   unsigned long locked_shm ;
   struct key *uid_keyring ;
   struct key *session_keyring ;
   struct hlist_node uidhash_node ;
   uid_t uid ;
   struct user_namespace *user_ns ;
   atomic_long_t locked_vm ;
};
#line 703
struct backing_dev_info;
#line 704
struct reclaim_state;
#line 705 "include/linux/sched.h"
struct sched_info {
   unsigned long pcount ;
   unsigned long long run_delay ;
   unsigned long long last_arrival ;
   unsigned long long last_queued ;
   unsigned int bkl_count ;
};
#line 722 "include/linux/sched.h"
struct task_delay_info {
   spinlock_t lock ;
   unsigned int flags ;
   struct timespec blkio_start ;
   struct timespec blkio_end ;
   u64 blkio_delay ;
   u64 swapin_delay ;
   u32 blkio_count ;
   u32 swapin_count ;
   struct timespec freepages_start ;
   struct timespec freepages_end ;
   u64 freepages_delay ;
   u32 freepages_count ;
};
#line 994
struct io_context;
#line 1016
struct pipe_inode_info;
#line 1018
struct rq;
#line 1019 "include/linux/sched.h"
struct sched_class {
   struct sched_class  const  *next ;
   void (*enqueue_task)(struct rq * , struct task_struct * , int  ) ;
   void (*dequeue_task)(struct rq * , struct task_struct * , int  ) ;
   void (*yield_task)(struct rq * ) ;
   void (*check_preempt_curr)(struct rq * , struct task_struct * , int  ) ;
   struct task_struct *(*pick_next_task)(struct rq * ) ;
   void (*put_prev_task)(struct rq * , struct task_struct * ) ;
   int (*select_task_rq)(struct rq * , struct task_struct * , int  , int  ) ;
   void (*pre_schedule)(struct rq * , struct task_struct * ) ;
   void (*post_schedule)(struct rq * ) ;
   void (*task_waking)(struct rq * , struct task_struct * ) ;
   void (*task_woken)(struct rq * , struct task_struct * ) ;
   void (*set_cpus_allowed)(struct task_struct * , struct cpumask  const  * ) ;
   void (*rq_online)(struct rq * ) ;
   void (*rq_offline)(struct rq * ) ;
   void (*set_curr_task)(struct rq * ) ;
   void (*task_tick)(struct rq * , struct task_struct * , int  ) ;
   void (*task_fork)(struct task_struct * ) ;
   void (*switched_from)(struct rq * , struct task_struct * , int  ) ;
   void (*switched_to)(struct rq * , struct task_struct * , int  ) ;
   void (*prio_changed)(struct rq * , struct task_struct * , int  , int  ) ;
   unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ;
   void (*moved_group)(struct task_struct * , int  ) ;
};
#line 1081 "include/linux/sched.h"
struct load_weight {
   unsigned long weight ;
   unsigned long inv_weight ;
};
#line 1086 "include/linux/sched.h"
struct sched_statistics {
   u64 wait_start ;
   u64 wait_max ;
   u64 wait_count ;
   u64 wait_sum ;
   u64 iowait_count ;
   u64 iowait_sum ;
   u64 sleep_start ;
   u64 sleep_max ;
   s64 sum_sleep_runtime ;
   u64 block_start ;
   u64 block_max ;
   u64 exec_max ;
   u64 slice_max ;
   u64 nr_migrations_cold ;
   u64 nr_failed_migrations_affine ;
   u64 nr_failed_migrations_running ;
   u64 nr_failed_migrations_hot ;
   u64 nr_forced_migrations ;
   u64 nr_wakeups ;
   u64 nr_wakeups_sync ;
   u64 nr_wakeups_migrate ;
   u64 nr_wakeups_local ;
   u64 nr_wakeups_remote ;
   u64 nr_wakeups_affine ;
   u64 nr_wakeups_affine_attempts ;
   u64 nr_wakeups_passive ;
   u64 nr_wakeups_idle ;
};
#line 1121 "include/linux/sched.h"
struct sched_entity {
   struct load_weight load ;
   struct rb_node run_node ;
   struct list_head group_node ;
   unsigned int on_rq ;
   u64 exec_start ;
   u64 sum_exec_runtime ;
   u64 vruntime ;
   u64 prev_sum_exec_runtime ;
   u64 nr_migrations ;
   struct sched_statistics statistics ;
   struct sched_entity *parent ;
   struct cfs_rq *cfs_rq ;
   struct cfs_rq *my_q ;
};
#line 1147
struct rt_rq;
#line 1147 "include/linux/sched.h"
struct sched_rt_entity {
   struct list_head run_list ;
   unsigned long timeout ;
   unsigned int time_slice ;
   int nr_cpus_allowed ;
   struct sched_rt_entity *back ;
   struct sched_rt_entity *parent ;
   struct rt_rq *rt_rq ;
   struct rt_rq *my_q ;
};
#line 1164
struct mem_cgroup;
#line 1164 "include/linux/sched.h"
struct memcg_batch_info {
   int do_batch ;
   struct mem_cgroup *memcg ;
   unsigned long bytes ;
   unsigned long memsw_bytes ;
};
#line 1500
struct files_struct;
#line 1500
struct irqaction;
#line 1500
struct css_set;
#line 1500
struct compat_robust_list_head;
#line 1500 "include/linux/sched.h"
struct task_struct {
   long volatile   state ;
   void *stack ;
   atomic_t usage ;
   unsigned int flags ;
   unsigned int ptrace ;
   int lock_depth ;
   int prio ;
   int static_prio ;
   int normal_prio ;
   unsigned int rt_priority ;
   struct sched_class  const  *sched_class ;
   struct sched_entity se ;
   struct sched_rt_entity rt ;
   struct hlist_head preempt_notifiers ;
   unsigned char fpu_counter ;
   unsigned int policy ;
   cpumask_t cpus_allowed ;
   struct sched_info sched_info ;
   struct list_head tasks ;
   struct plist_node pushable_tasks ;
   struct mm_struct *mm ;
   struct mm_struct *active_mm ;
   int exit_state ;
   int exit_code ;
   int exit_signal ;
   int pdeath_signal ;
   unsigned int personality ;
   unsigned char did_exec : 1 ;
   unsigned char in_execve : 1 ;
   unsigned char in_iowait : 1 ;
   unsigned char sched_reset_on_fork : 1 ;
   pid_t pid ;
   pid_t tgid ;
   unsigned long stack_canary ;
   struct task_struct *real_parent ;
   struct task_struct *parent ;
   struct list_head children ;
   struct list_head sibling ;
   struct task_struct *group_leader ;
   struct list_head ptraced ;
   struct list_head ptrace_entry ;
   struct pid_link pids[3U] ;
   struct list_head thread_group ;
   struct completion *vfork_done ;
   int *set_child_tid ;
   int *clear_child_tid ;
   cputime_t utime ;
   cputime_t stime ;
   cputime_t utimescaled ;
   cputime_t stimescaled ;
   cputime_t gtime ;
   cputime_t prev_utime ;
   cputime_t prev_stime ;
   unsigned long nvcsw ;
   unsigned long nivcsw ;
   struct timespec start_time ;
   struct timespec real_start_time ;
   unsigned long min_flt ;
   unsigned long maj_flt ;
   struct task_cputime cputime_expires ;
   struct list_head cpu_timers[3U] ;
   struct cred  const  *real_cred ;
   struct cred  const  *cred ;
   struct mutex cred_guard_mutex ;
   struct cred *replacement_session_keyring ;
   char comm[16U] ;
   int link_count ;
   int total_link_count ;
   struct sysv_sem sysvsem ;
   unsigned long last_switch_count ;
   struct thread_struct thread ;
   struct fs_struct *fs ;
   struct files_struct *files ;
   struct nsproxy *nsproxy ;
   struct signal_struct *signal ;
   struct sighand_struct *sighand ;
   sigset_t blocked ;
   sigset_t real_blocked ;
   sigset_t saved_sigmask ;
   struct sigpending pending ;
   unsigned long sas_ss_sp ;
   size_t sas_ss_size ;
   int (*notifier)(void * ) ;
   void *notifier_data ;
   sigset_t *notifier_mask ;
   struct audit_context *audit_context ;
   uid_t loginuid ;
   unsigned int sessionid ;
   seccomp_t seccomp ;
   u32 parent_exec_id ;
   u32 self_exec_id ;
   spinlock_t alloc_lock ;
   struct irqaction *irqaction ;
   raw_spinlock_t pi_lock ;
   struct plist_head pi_waiters ;
   struct rt_mutex_waiter *pi_blocked_on ;
   struct mutex_waiter *blocked_on ;
   unsigned int irq_events ;
   unsigned long hardirq_enable_ip ;
   unsigned long hardirq_disable_ip ;
   unsigned int hardirq_enable_event ;
   unsigned int hardirq_disable_event ;
   int hardirqs_enabled ;
   int hardirq_context ;
   unsigned long softirq_disable_ip ;
   unsigned long softirq_enable_ip ;
   unsigned int softirq_disable_event ;
   unsigned int softirq_enable_event ;
   int softirqs_enabled ;
   int softirq_context ;
   u64 curr_chain_key ;
   int lockdep_depth ;
   unsigned int lockdep_recursion ;
   struct held_lock held_locks[48U] ;
   gfp_t lockdep_reclaim_gfp ;
   void *journal_info ;
   struct bio_list *bio_list ;
   struct reclaim_state *reclaim_state ;
   struct backing_dev_info *backing_dev_info ;
   struct io_context *io_context ;
   unsigned long ptrace_message ;
   siginfo_t *last_siginfo ;
   struct task_io_accounting ioac ;
   u64 acct_rss_mem1 ;
   u64 acct_vm_mem1 ;
   cputime_t acct_timexpd ;
   nodemask_t mems_allowed ;
   int mems_allowed_change_disable ;
   int cpuset_mem_spread_rotor ;
   int cpuset_slab_spread_rotor ;
   struct css_set *cgroups ;
   struct list_head cg_list ;
   struct robust_list_head *robust_list ;
   struct compat_robust_list_head *compat_robust_list ;
   struct list_head pi_state_list ;
   struct futex_pi_state *pi_state_cache ;
   struct perf_event_context *perf_event_ctxp ;
   struct mutex perf_event_mutex ;
   struct list_head perf_event_list ;
   struct mempolicy *mempolicy ;
   short il_next ;
   atomic_t fs_excl ;
   struct rcu_head rcu ;
   struct pipe_inode_info *splice_pipe ;
   struct task_delay_info *delays ;
   int make_it_fail ;
   struct prop_local_single dirties ;
   int latency_record_count ;
   struct latency_record latency_record[32U] ;
   unsigned long timer_slack_ns ;
   unsigned long default_timer_slack_ns ;
   struct list_head *scm_work_list ;
   unsigned long trace ;
   unsigned long trace_recursion ;
   struct memcg_batch_info memcg_batch ;
};
#line 24 "include/linux/genhd.h"
struct device_type;
#line 26
struct class;
#line 50
struct klist_node;
#line 37 "include/linux/klist.h"
struct klist_node {
   void *n_klist ;
   struct list_head n_node ;
   struct kref n_ref ;
};
#line 112 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/stat.h"
struct kstat {
   u64 ino ;
   dev_t dev ;
   umode_t mode ;
   unsigned int nlink ;
   uid_t uid ;
   gid_t gid ;
   dev_t rdev ;
   loff_t size ;
   struct timespec atime ;
   struct timespec mtime ;
   struct timespec ctime ;
   unsigned long blksize ;
   unsigned long long blocks ;
};
#line 27 "include/linux/elf.h"
typedef __u64 Elf64_Addr;
#line 28 "include/linux/elf.h"
typedef __u16 Elf64_Half;
#line 32 "include/linux/elf.h"
typedef __u32 Elf64_Word;
#line 33 "include/linux/elf.h"
typedef __u64 Elf64_Xword;
#line 202 "include/linux/elf.h"
struct elf64_sym {
   Elf64_Word st_name ;
   unsigned char st_info ;
   unsigned char st_other ;
   Elf64_Half st_shndx ;
   Elf64_Addr st_value ;
   Elf64_Xword st_size ;
};
#line 210 "include/linux/elf.h"
typedef struct elf64_sym Elf64_Sym;
#line 443
struct kernel_param;
#line 38 "include/linux/moduleparam.h"
struct kparam_string;
#line 38
struct kparam_array;
#line 38 "include/linux/moduleparam.h"
union __anonunion____missing_field_name_133 {
   void *arg ;
   struct kparam_string  const  *str ;
   struct kparam_array  const  *arr ;
};
#line 38 "include/linux/moduleparam.h"
struct kernel_param {
   char const   *name ;
   u16 perm ;
   u16 flags ;
   int (*set)(char const   * , struct kernel_param * ) ;
   int (*get)(char * , struct kernel_param * ) ;
   union __anonunion____missing_field_name_133 __annonCompField26 ;
};
#line 54 "include/linux/moduleparam.h"
struct kparam_string {
   unsigned int maxlen ;
   char *string ;
};
#line 60 "include/linux/moduleparam.h"
struct kparam_array {
   unsigned int max ;
   unsigned int *num ;
   int (*set)(char const   * , struct kernel_param * ) ;
   int (*get)(char * , struct kernel_param * ) ;
   unsigned int elemsize ;
   void *elem ;
};
#line 242
struct tracepoint;
#line 243 "include/linux/moduleparam.h"
struct tracepoint_func {
   void *func ;
   void *data ;
};
#line 28 "include/linux/tracepoint.h"
struct tracepoint {
   char const   *name ;
   int state ;
   void (*regfunc)(void) ;
   void (*unregfunc)(void) ;
   struct tracepoint_func *funcs ;
};
#line 87 "include/linux/tracepoint.h"
struct mod_arch_specific {

};
#line 117 "include/trace/events/module.h"
struct kernel_symbol {
   unsigned long value ;
   char const   *name ;
};
#line 48 "include/linux/module.h"
struct module_attribute {
   struct attribute attr ;
   ssize_t (*show)(struct module_attribute * , struct module * , char * ) ;
   ssize_t (*store)(struct module_attribute * , struct module * , char const   * ,
                    size_t  ) ;
   void (*setup)(struct module * , char const   * ) ;
   int (*test)(struct module * ) ;
   void (*free)(struct module * ) ;
};
#line 60
struct module_param_attrs;
#line 60 "include/linux/module.h"
struct module_kobject {
   struct kobject kobj ;
   struct module *mod ;
   struct kobject *drivers_dir ;
   struct module_param_attrs *mp ;
};
#line 72
struct exception_table_entry;
#line 190
enum module_state {
    MODULE_STATE_LIVE = 0,
    MODULE_STATE_COMING = 1,
    MODULE_STATE_GOING = 2
} ;
#line 196 "include/linux/module.h"
struct module_ref {
   unsigned int incs ;
   unsigned int decs ;
};
#line 383
struct module_sect_attrs;
#line 383
struct module_notes_attrs;
#line 383
struct ftrace_event_call;
#line 383 "include/linux/module.h"
struct module {
   enum module_state state ;
   struct list_head list ;
   char name[56U] ;
   struct module_kobject mkobj ;
   struct module_attribute *modinfo_attrs ;
   char const   *version ;
   char const   *srcversion ;
   struct kobject *holders_dir ;
   struct kernel_symbol  const  *syms ;
   unsigned long const   *crcs ;
   unsigned int num_syms ;
   struct kernel_param *kp ;
   unsigned int num_kp ;
   unsigned int num_gpl_syms ;
   struct kernel_symbol  const  *gpl_syms ;
   unsigned long const   *gpl_crcs ;
   struct kernel_symbol  const  *unused_syms ;
   unsigned long const   *unused_crcs ;
   unsigned int num_unused_syms ;
   unsigned int num_unused_gpl_syms ;
   struct kernel_symbol  const  *unused_gpl_syms ;
   unsigned long const   *unused_gpl_crcs ;
   struct kernel_symbol  const  *gpl_future_syms ;
   unsigned long const   *gpl_future_crcs ;
   unsigned int num_gpl_future_syms ;
   unsigned int num_exentries ;
   struct exception_table_entry *extable ;
   int (*init)(void) ;
   void *module_init ;
   void *module_core ;
   unsigned int init_size ;
   unsigned int core_size ;
   unsigned int init_text_size ;
   unsigned int core_text_size ;
   struct mod_arch_specific arch ;
   unsigned int taints ;
   unsigned int num_bugs ;
   struct list_head bug_list ;
   struct bug_entry *bug_table ;
   Elf64_Sym *symtab ;
   Elf64_Sym *core_symtab ;
   unsigned int num_symtab ;
   unsigned int core_num_syms ;
   char *strtab ;
   char *core_strtab ;
   struct module_sect_attrs *sect_attrs ;
   struct module_notes_attrs *notes_attrs ;
   void *percpu ;
   unsigned int percpu_size ;
   char *args ;
   struct tracepoint *tracepoints ;
   unsigned int num_tracepoints ;
   char const   **trace_bprintk_fmt_start ;
   unsigned int num_trace_bprintk_fmt ;
   struct ftrace_event_call *trace_events ;
   unsigned int num_trace_events ;
   struct list_head source_list ;
   struct list_head target_list ;
   struct task_struct *waiter ;
   void (*exit)(void) ;
   struct module_ref *refptr ;
   ctor_fn_t (**ctors)(void) ;
   unsigned int num_ctors ;
};
#line 692
struct dma_map_ops;
#line 692 "include/linux/module.h"
struct dev_archdata {
   void *acpi_handle ;
   struct dma_map_ops *dma_ops ;
   void *iommu ;
};
#line 17 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/device.h"
struct device_private;
#line 18
struct device_driver;
#line 19
struct driver_private;
#line 20
struct class_private;
#line 21
struct bus_type;
#line 22
struct bus_type_private;
#line 24 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/device.h"
struct bus_attribute {
   struct attribute attr ;
   ssize_t (*show)(struct bus_type * , char * ) ;
   ssize_t (*store)(struct bus_type * , char const   * , size_t  ) ;
};
#line 50 "include/linux/device.h"
struct device_attribute;
#line 50
struct driver_attribute;
#line 50 "include/linux/device.h"
struct bus_type {
   char const   *name ;
   struct bus_attribute *bus_attrs ;
   struct device_attribute *dev_attrs ;
   struct driver_attribute *drv_attrs ;
   int (*match)(struct device * , struct device_driver * ) ;
   int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
   int (*probe)(struct device * ) ;
   int (*remove)(struct device * ) ;
   void (*shutdown)(struct device * ) ;
   int (*suspend)(struct device * , pm_message_t  ) ;
   int (*resume)(struct device * ) ;
   struct dev_pm_ops  const  *pm ;
   struct bus_type_private *p ;
};
#line 121 "include/linux/device.h"
struct device_driver {
   char const   *name ;
   struct bus_type *bus ;
   struct module *owner ;
   char const   *mod_name ;
   bool suppress_bind_attrs ;
   int (*probe)(struct device * ) ;
   int (*remove)(struct device * ) ;
   void (*shutdown)(struct device * ) ;
   int (*suspend)(struct device * , pm_message_t  ) ;
   int (*resume)(struct device * ) ;
   struct attribute_group  const  **groups ;
   struct dev_pm_ops  const  *pm ;
   struct driver_private *p ;
};
#line 157 "include/linux/device.h"
struct driver_attribute {
   struct attribute attr ;
   ssize_t (*show)(struct device_driver * , char * ) ;
   ssize_t (*store)(struct device_driver * , char const   * , size_t  ) ;
};
#line 187
struct class_attribute;
#line 187 "include/linux/device.h"
struct class {
   char const   *name ;
   struct module *owner ;
   struct class_attribute *class_attrs ;
   struct device_attribute *dev_attrs ;
   struct kobject *dev_kobj ;
   int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ;
   char *(*devnode)(struct device * , mode_t * ) ;
   void (*class_release)(struct class * ) ;
   void (*dev_release)(struct device * ) ;
   int (*suspend)(struct device * , pm_message_t  ) ;
   int (*resume)(struct device * ) ;
   struct kobj_ns_type_operations  const  *ns_type ;
   void const   *(*namespace)(struct device * ) ;
   struct dev_pm_ops  const  *pm ;
   struct class_private *p ;
};
#line 256 "include/linux/device.h"
struct class_attribute {
   struct attribute attr ;
   ssize_t (*show)(struct class * , struct class_attribute * , char * ) ;
   ssize_t (*store)(struct class * , struct class_attribute * , char const   * , size_t  ) ;
};
#line 307 "include/linux/device.h"
struct device_type {
   char const   *name ;
   struct attribute_group  const  **groups ;
   int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
   char *(*devnode)(struct device * , mode_t * ) ;
   void (*release)(struct device * ) ;
   struct dev_pm_ops  const  *pm ;
};
#line 334 "include/linux/device.h"
struct device_attribute {
   struct attribute attr ;
   ssize_t (*show)(struct device * , struct device_attribute * , char * ) ;
   ssize_t (*store)(struct device * , struct device_attribute * , char const   * ,
                    size_t  ) ;
};
#line 395 "include/linux/device.h"
struct device_dma_parameters {
   unsigned int max_segment_size ;
   unsigned long segment_boundary_mask ;
};
#line 404
struct dma_coherent_mem;
#line 404 "include/linux/device.h"
struct device {
   struct device *parent ;
   struct device_private *p ;
   struct kobject kobj ;
   char const   *init_name ;
   struct device_type *type ;
   struct mutex mutex ;
   struct bus_type *bus ;
   struct device_driver *driver ;
   void *platform_data ;
   struct dev_pm_info power ;
   int numa_node ;
   u64 *dma_mask ;
   u64 coherent_dma_mask ;
   struct device_dma_parameters *dma_parms ;
   struct list_head dma_pools ;
   struct dma_coherent_mem *dma_mem ;
   struct dev_archdata archdata ;
   dev_t devt ;
   spinlock_t devres_lock ;
   struct list_head devres_head ;
   struct klist_node knode_class ;
   struct class *class ;
   struct attribute_group  const  **groups ;
   void (*release)(struct device * ) ;
};
#line 46 "include/linux/fs.h"
struct nameidata;
#line 47 "include/linux/fs.h"
struct qstr {
   unsigned int hash ;
   unsigned int len ;
   unsigned char const   *name ;
};
#line 77 "include/linux/dcache.h"
union __anonunion_d_u_134 {
   struct list_head d_child ;
   struct rcu_head d_rcu ;
};
#line 77
struct dentry_operations;
#line 77
struct super_block;
#line 77 "include/linux/dcache.h"
struct dentry {
   atomic_t d_count ;
   unsigned int d_flags ;
   spinlock_t d_lock ;
   int d_mounted ;
   struct inode *d_inode ;
   struct hlist_node d_hash ;
   struct dentry *d_parent ;
   struct qstr d_name ;
   struct list_head d_lru ;
   union __anonunion_d_u_134 d_u ;
   struct list_head d_subdirs ;
   struct list_head d_alias ;
   unsigned long d_time ;
   struct dentry_operations  const  *d_op ;
   struct super_block *d_sb ;
   void *d_fsdata ;
   unsigned char d_iname[32U] ;
};
#line 126 "include/linux/dcache.h"
struct dentry_operations {
   int (*d_revalidate)(struct dentry * , struct nameidata * ) ;
   int (*d_hash)(struct dentry * , struct qstr * ) ;
   int (*d_compare)(struct dentry * , struct qstr * , struct qstr * ) ;
   int (*d_delete)(struct dentry * ) ;
   void (*d_release)(struct dentry * ) ;
   void (*d_iput)(struct dentry * , struct inode * ) ;
   char *(*d_dname)(struct dentry * , char * , int  ) ;
};
#line 55 "include/linux/radix-tree.h"
struct radix_tree_node;
#line 55 "include/linux/radix-tree.h"
struct radix_tree_root {
   unsigned int height ;
   gfp_t gfp_mask ;
   struct radix_tree_node *rnode ;
};
#line 48 "include/linux/semaphore.h"
struct fiemap_extent {
   __u64 fe_logical ;
   __u64 fe_physical ;
   __u64 fe_length ;
   __u64 fe_reserved64[2U] ;
   __u32 fe_flags ;
   __u32 fe_reserved[3U] ;
};
#line 38 "include/linux/fiemap.h"
struct export_operations;
#line 39
struct hd_geometry;
#line 40
struct poll_table_struct;
#line 41
struct kstatfs;
#line 419 "include/linux/fs.h"
struct iattr {
   unsigned int ia_valid ;
   umode_t ia_mode ;
   uid_t ia_uid ;
   gid_t ia_gid ;
   loff_t ia_size ;
   struct timespec ia_atime ;
   struct timespec ia_mtime ;
   struct timespec ia_ctime ;
   struct file *ia_file ;
};
#line 119 "include/linux/quota.h"
struct if_dqinfo {
   __u64 dqi_bgrace ;
   __u64 dqi_igrace ;
   __u32 dqi_flags ;
   __u32 dqi_valid ;
};
#line 152 "include/linux/quota.h"
struct fs_disk_quota {
   __s8 d_version ;
   __s8 d_flags ;
   __u16 d_fieldmask ;
   __u32 d_id ;
   __u64 d_blk_hardlimit ;
   __u64 d_blk_softlimit ;
   __u64 d_ino_hardlimit ;
   __u64 d_ino_softlimit ;
   __u64 d_bcount ;
   __u64 d_icount ;
   __s32 d_itimer ;
   __s32 d_btimer ;
   __u16 d_iwarns ;
   __u16 d_bwarns ;
   __s32 d_padding2 ;
   __u64 d_rtb_hardlimit ;
   __u64 d_rtb_softlimit ;
   __u64 d_rtbcount ;
   __s32 d_rtbtimer ;
   __u16 d_rtbwarns ;
   __s16 d_padding3 ;
   char d_padding4[8U] ;
};
#line 75 "include/linux/dqblk_xfs.h"
struct fs_qfilestat {
   __u64 qfs_ino ;
   __u64 qfs_nblks ;
   __u32 qfs_nextents ;
};
#line 150 "include/linux/dqblk_xfs.h"
typedef struct fs_qfilestat fs_qfilestat_t;
#line 151 "include/linux/dqblk_xfs.h"
struct fs_quota_stat {
   __s8 qs_version ;
   __u16 qs_flags ;
   __s8 qs_pad ;
   fs_qfilestat_t qs_uquota ;
   fs_qfilestat_t qs_gquota ;
   __u32 qs_incoredqs ;
   __s32 qs_btimelimit ;
   __s32 qs_itimelimit ;
   __s32 qs_rtbtimelimit ;
   __u16 qs_bwarnlimit ;
   __u16 qs_iwarnlimit ;
};
#line 165
struct dquot;
#line 185 "include/linux/quota.h"
typedef __kernel_uid32_t qid_t;
#line 186 "include/linux/quota.h"
typedef long long qsize_t;
#line 189 "include/linux/quota.h"
struct mem_dqblk {
   qsize_t dqb_bhardlimit ;
   qsize_t dqb_bsoftlimit ;
   qsize_t dqb_curspace ;
   qsize_t dqb_rsvspace ;
   qsize_t dqb_ihardlimit ;
   qsize_t dqb_isoftlimit ;
   qsize_t dqb_curinodes ;
   time_t dqb_btime ;
   time_t dqb_itime ;
};
#line 211
struct quota_format_type;
#line 212 "include/linux/quota.h"
struct mem_dqinfo {
   struct quota_format_type *dqi_format ;
   int dqi_fmt_id ;
   struct list_head dqi_dirty_list ;
   unsigned long dqi_flags ;
   unsigned int dqi_bgrace ;
   unsigned int dqi_igrace ;
   qsize_t dqi_maxblimit ;
   qsize_t dqi_maxilimit ;
   void *dqi_priv ;
};
#line 271 "include/linux/quota.h"
struct dquot {
   struct hlist_node dq_hash ;
   struct list_head dq_inuse ;
   struct list_head dq_free ;
   struct list_head dq_dirty ;
   struct mutex dq_lock ;
   atomic_t dq_count ;
   wait_queue_head_t dq_wait_unused ;
   struct super_block *dq_sb ;
   unsigned int dq_id ;
   loff_t dq_off ;
   unsigned long dq_flags ;
   short dq_type ;
   struct mem_dqblk dq_dqb ;
};
#line 299 "include/linux/quota.h"
struct quota_format_ops {
   int (*check_quota_file)(struct super_block * , int  ) ;
   int (*read_file_info)(struct super_block * , int  ) ;
   int (*write_file_info)(struct super_block * , int  ) ;
   int (*free_file_info)(struct super_block * , int  ) ;
   int (*read_dqblk)(struct dquot * ) ;
   int (*commit_dqblk)(struct dquot * ) ;
   int (*release_dqblk)(struct dquot * ) ;
};
#line 310 "include/linux/quota.h"
struct dquot_operations {
   int (*write_dquot)(struct dquot * ) ;
   struct dquot *(*alloc_dquot)(struct super_block * , int  ) ;
   void (*destroy_dquot)(struct dquot * ) ;
   int (*acquire_dquot)(struct dquot * ) ;
   int (*release_dquot)(struct dquot * ) ;
   int (*mark_dirty)(struct dquot * ) ;
   int (*write_info)(struct super_block * , int  ) ;
   qsize_t *(*get_reserved_space)(struct inode * ) ;
};
#line 324 "include/linux/quota.h"
struct quotactl_ops {
   int (*quota_on)(struct super_block * , int  , int  , char * ) ;
   int (*quota_off)(struct super_block * , int  ) ;
   int (*quota_sync)(struct super_block * , int  , int  ) ;
   int (*get_info)(struct super_block * , int  , struct if_dqinfo * ) ;
   int (*set_info)(struct super_block * , int  , struct if_dqinfo * ) ;
   int (*get_dqblk)(struct super_block * , int  , qid_t  , struct fs_disk_quota * ) ;
   int (*set_dqblk)(struct super_block * , int  , qid_t  , struct fs_disk_quota * ) ;
   int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ;
   int (*set_xstate)(struct super_block * , unsigned int  , int  ) ;
};
#line 337 "include/linux/quota.h"
struct quota_format_type {
   int qf_fmt_id ;
   struct quota_format_ops  const  *qf_ops ;
   struct module *qf_owner ;
   struct quota_format_type *qf_next ;
};
#line 383 "include/linux/quota.h"
struct quota_info {
   unsigned int flags ;
   struct mutex dqio_mutex ;
   struct mutex dqonoff_mutex ;
   struct rw_semaphore dqptr_sem ;
   struct inode *files[2U] ;
   struct mem_dqinfo info[2U] ;
   struct quota_format_ops  const  *ops[2U] ;
};
#line 414
struct writeback_control;
#line 569 "include/linux/fs.h"
union __anonunion_arg_136 {
   char *buf ;
   void *data ;
};
#line 569 "include/linux/fs.h"
struct __anonstruct_read_descriptor_t_135 {
   size_t written ;
   size_t count ;
   union __anonunion_arg_136 arg ;
   int error ;
};
#line 569 "include/linux/fs.h"
typedef struct __anonstruct_read_descriptor_t_135 read_descriptor_t;
#line 572 "include/linux/fs.h"
struct address_space_operations {
   int (*writepage)(struct page * , struct writeback_control * ) ;
   int (*readpage)(struct file * , struct page * ) ;
   void (*sync_page)(struct page * ) ;
   int (*writepages)(struct address_space * , struct writeback_control * ) ;
   int (*set_page_dirty)(struct page * ) ;
   int (*readpages)(struct file * , struct address_space * , struct list_head * ,
                    unsigned int  ) ;
   int (*write_begin)(struct file * , struct address_space * , loff_t  , unsigned int  ,
                      unsigned int  , struct page ** , void ** ) ;
   int (*write_end)(struct file * , struct address_space * , loff_t  , unsigned int  ,
                    unsigned int  , struct page * , void * ) ;
   sector_t (*bmap)(struct address_space * , sector_t  ) ;
   void (*invalidatepage)(struct page * , unsigned long  ) ;
   int (*releasepage)(struct page * , gfp_t  ) ;
   ssize_t (*direct_IO)(int  , struct kiocb * , struct iovec  const  * , loff_t  ,
                        unsigned long  ) ;
   int (*get_xip_mem)(struct address_space * , unsigned long  , int  , void ** , unsigned long * ) ;
   int (*migratepage)(struct address_space * , struct page * , struct page * ) ;
   int (*launder_page)(struct page * ) ;
   int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long  ) ;
   int (*error_remove_page)(struct address_space * , struct page * ) ;
};
#line 621 "include/linux/fs.h"
struct address_space {
   struct inode *host ;
   struct radix_tree_root page_tree ;
   spinlock_t tree_lock ;
   unsigned int i_mmap_writable ;
   struct prio_tree_root i_mmap ;
   struct list_head i_mmap_nonlinear ;
   spinlock_t i_mmap_lock ;
   unsigned int truncate_count ;
   unsigned long nrpages ;
   unsigned long writeback_index ;
   struct address_space_operations  const  *a_ops ;
   unsigned long flags ;
   struct backing_dev_info *backing_dev_info ;
   spinlock_t private_lock ;
   struct list_head private_list ;
   struct address_space *assoc_mapping ;
};
#line 643
struct hd_struct;
#line 643
struct gendisk;
#line 643 "include/linux/fs.h"
struct block_device {
   dev_t bd_dev ;
   struct inode *bd_inode ;
   struct super_block *bd_super ;
   int bd_openers ;
   struct mutex bd_mutex ;
   struct list_head bd_inodes ;
   void *bd_claiming ;
   void *bd_holder ;
   int bd_holders ;
   struct list_head bd_holder_list ;
   struct block_device *bd_contains ;
   unsigned int bd_block_size ;
   struct hd_struct *bd_part ;
   unsigned int bd_part_count ;
   int bd_invalidated ;
   struct gendisk *bd_disk ;
   struct list_head bd_list ;
   unsigned long bd_private ;
   int bd_fsfreeze_count ;
   struct mutex bd_fsfreeze_mutex ;
};
#line 712
struct posix_acl;
#line 713
struct inode_operations;
#line 713
struct file_operations;
#line 713
struct file_lock;
#line 713
struct cdev;
#line 713 "include/linux/fs.h"
union __anonunion____missing_field_name_137 {
   struct pipe_inode_info *i_pipe ;
   struct block_device *i_bdev ;
   struct cdev *i_cdev ;
};
#line 713 "include/linux/fs.h"
struct inode {
   struct hlist_node i_hash ;
   struct list_head i_list ;
   struct list_head i_sb_list ;
   struct list_head i_dentry ;
   unsigned long i_ino ;
   atomic_t i_count ;
   unsigned int i_nlink ;
   uid_t i_uid ;
   gid_t i_gid ;
   dev_t i_rdev ;
   unsigned int i_blkbits ;
   u64 i_version ;
   loff_t i_size ;
   struct timespec i_atime ;
   struct timespec i_mtime ;
   struct timespec i_ctime ;
   blkcnt_t i_blocks ;
   unsigned short i_bytes ;
   umode_t i_mode ;
   spinlock_t i_lock ;
   struct mutex i_mutex ;
   struct rw_semaphore i_alloc_sem ;
   struct inode_operations  const  *i_op ;
   struct file_operations  const  *i_fop ;
   struct super_block *i_sb ;
   struct file_lock *i_flock ;
   struct address_space *i_mapping ;
   struct address_space i_data ;
   struct dquot *i_dquot[2U] ;
   struct list_head i_devices ;
   union __anonunion____missing_field_name_137 __annonCompField27 ;
   __u32 i_generation ;
   __u32 i_fsnotify_mask ;
   struct hlist_head i_fsnotify_mark_entries ;
   struct list_head inotify_watches ;
   struct mutex inotify_mutex ;
   unsigned long i_state ;
   unsigned long dirtied_when ;
   unsigned int i_flags ;
   atomic_t i_writecount ;
   void *i_security ;
   struct posix_acl *i_acl ;
   struct posix_acl *i_default_acl ;
   void *i_private ;
};
#line 881 "include/linux/fs.h"
struct fown_struct {
   rwlock_t lock ;
   struct pid *pid ;
   enum pid_type pid_type ;
   uid_t uid ;
   uid_t euid ;
   int signum ;
};
#line 889 "include/linux/fs.h"
struct file_ra_state {
   unsigned long start ;
   unsigned int size ;
   unsigned int async_size ;
   unsigned int ra_pages ;
   unsigned int mmap_miss ;
   loff_t prev_pos ;
};
#line 912 "include/linux/fs.h"
union __anonunion_f_u_138 {
   struct list_head fu_list ;
   struct rcu_head fu_rcuhead ;
};
#line 912 "include/linux/fs.h"
struct file {
   union __anonunion_f_u_138 f_u ;
   struct path f_path ;
   struct file_operations  const  *f_op ;
   spinlock_t f_lock ;
   atomic_long_t f_count ;
   unsigned int f_flags ;
   fmode_t f_mode ;
   loff_t f_pos ;
   struct fown_struct f_owner ;
   struct cred  const  *f_cred ;
   struct file_ra_state f_ra ;
   u64 f_version ;
   void *f_security ;
   void *private_data ;
   struct list_head f_ep_links ;
   struct address_space *f_mapping ;
   unsigned long f_mnt_write_state ;
};
#line 1036 "include/linux/fs.h"
typedef struct files_struct *fl_owner_t;
#line 1037 "include/linux/fs.h"
struct file_lock_operations {
   void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ;
   void (*fl_release_private)(struct file_lock * ) ;
};
#line 1042 "include/linux/fs.h"
struct lock_manager_operations {
   int (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ;
   void (*fl_notify)(struct file_lock * ) ;
   int (*fl_grant)(struct file_lock * , struct file_lock * , int  ) ;
   void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ;
   void (*fl_release_private)(struct file_lock * ) ;
   void (*fl_break)(struct file_lock * ) ;
   int (*fl_mylease)(struct file_lock * , struct file_lock * ) ;
   int (*fl_change)(struct file_lock ** , int  ) ;
};
#line 163 "include/linux/nfs.h"
struct nlm_lockowner;
#line 164 "include/linux/nfs.h"
struct nfs_lock_info {
   u32 state ;
   struct nlm_lockowner *owner ;
   struct list_head list ;
};
#line 18 "include/linux/nfs_fs_i.h"
struct nfs4_lock_state;
#line 19 "include/linux/nfs_fs_i.h"
struct nfs4_lock_info {
   struct nfs4_lock_state *owner ;
};
#line 23
struct fasync_struct;
#line 23 "include/linux/nfs_fs_i.h"
struct __anonstruct_afs_140 {
   struct list_head link ;
   int state ;
};
#line 23 "include/linux/nfs_fs_i.h"
union __anonunion_fl_u_139 {
   struct nfs_lock_info nfs_fl ;
   struct nfs4_lock_info nfs4_fl ;
   struct __anonstruct_afs_140 afs ;
};
#line 23 "include/linux/nfs_fs_i.h"
struct file_lock {
   struct file_lock *fl_next ;
   struct list_head fl_link ;
   struct list_head fl_block ;
   fl_owner_t fl_owner ;
   unsigned char fl_flags ;
   unsigned char fl_type ;
   unsigned int fl_pid ;
   struct pid *fl_nspid ;
   wait_queue_head_t fl_wait ;
   struct file *fl_file ;
   loff_t fl_start ;
   loff_t fl_end ;
   struct fasync_struct *fl_fasync ;
   unsigned long fl_break_time ;
   struct file_lock_operations  const  *fl_ops ;
   struct lock_manager_operations  const  *fl_lmops ;
   union __anonunion_fl_u_139 fl_u ;
};
#line 1141 "include/linux/fs.h"
struct fasync_struct {
   spinlock_t fa_lock ;
   int magic ;
   int fa_fd ;
   struct fasync_struct *fa_next ;
   struct file *fa_file ;
   struct rcu_head fa_rcu ;
};
#line 1320
struct file_system_type;
#line 1320
struct super_operations;
#line 1320
struct xattr_handler;
#line 1320
struct mtd_info;
#line 1320 "include/linux/fs.h"
struct super_block {
   struct list_head s_list ;
   dev_t s_dev ;
   unsigned char s_dirt ;
   unsigned char s_blocksize_bits ;
   unsigned long s_blocksize ;
   loff_t s_maxbytes ;
   struct file_system_type *s_type ;
   struct super_operations  const  *s_op ;
   struct dquot_operations  const  *dq_op ;
   struct quotactl_ops  const  *s_qcop ;
   struct export_operations  const  *s_export_op ;
   unsigned long s_flags ;
   unsigned long s_magic ;
   struct dentry *s_root ;
   struct rw_semaphore s_umount ;
   struct mutex s_lock ;
   int s_count ;
   atomic_t s_active ;
   void *s_security ;
   struct xattr_handler  const  **s_xattr ;
   struct list_head s_inodes ;
   struct hlist_head s_anon ;
   struct list_head s_files ;
   struct list_head s_dentry_lru ;
   int s_nr_dentry_unused ;
   struct block_device *s_bdev ;
   struct backing_dev_info *s_bdi ;
   struct mtd_info *s_mtd ;
   struct list_head s_instances ;
   struct quota_info s_dquot ;
   int s_frozen ;
   wait_queue_head_t s_wait_unfrozen ;
   char s_id[32U] ;
   void *s_fs_info ;
   fmode_t s_mode ;
   u32 s_time_gran ;
   struct mutex s_vfs_rename_mutex ;
   char *s_subtype ;
   char *s_options ;
};
#line 1436 "include/linux/fs.h"
struct fiemap_extent_info {
   unsigned int fi_flags ;
   unsigned int fi_extents_mapped ;
   unsigned int fi_extents_max ;
   struct fiemap_extent *fi_extents_start ;
};
#line 1474
struct block_device_operations;
#line 1475 "include/linux/fs.h"
struct file_operations {
   struct module *owner ;
   loff_t (*llseek)(struct file * , loff_t  , int  ) ;
   ssize_t (*read)(struct file * , char * , size_t  , loff_t * ) ;
   ssize_t (*write)(struct file * , char const   * , size_t  , loff_t * ) ;
   ssize_t (*aio_read)(struct kiocb * , struct iovec  const  * , unsigned long  ,
                       loff_t  ) ;
   ssize_t (*aio_write)(struct kiocb * , struct iovec  const  * , unsigned long  ,
                        loff_t  ) ;
   int (*readdir)(struct file * , void * , int (*)(void * , char const   * , int  ,
                                                   loff_t  , u64  , unsigned int  ) ) ;
   unsigned int (*poll)(struct file * , struct poll_table_struct * ) ;
   int (*ioctl)(struct inode * , struct file * , unsigned int  , unsigned long  ) ;
   long (*unlocked_ioctl)(struct file * , unsigned int  , unsigned long  ) ;
   long (*compat_ioctl)(struct file * , unsigned int  , unsigned long  ) ;
   int (*mmap)(struct file * , struct vm_area_struct * ) ;
   int (*open)(struct inode * , struct file * ) ;
   int (*flush)(struct file * , fl_owner_t  ) ;
   int (*release)(struct inode * , struct file * ) ;
   int (*fsync)(struct file * , int  ) ;
   int (*aio_fsync)(struct kiocb * , int  ) ;
   int (*fasync)(int  , struct file * , int  ) ;
   int (*lock)(struct file * , int  , struct file_lock * ) ;
   ssize_t (*sendpage)(struct file * , struct page * , int  , size_t  , loff_t * ,
                       int  ) ;
   unsigned long (*get_unmapped_area)(struct file * , unsigned long  , unsigned long  ,
                                      unsigned long  , unsigned long  ) ;
   int (*check_flags)(int  ) ;
   int (*flock)(struct file * , int  , struct file_lock * ) ;
   ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t  ,
                           unsigned int  ) ;
   ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t  ,
                          unsigned int  ) ;
   int (*setlease)(struct file * , long  , struct file_lock ** ) ;
};
#line 1515 "include/linux/fs.h"
struct inode_operations {
   int (*create)(struct inode * , struct dentry * , int  , struct nameidata * ) ;
   struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ;
   int (*link)(struct dentry * , struct inode * , struct dentry * ) ;
   int (*unlink)(struct inode * , struct dentry * ) ;
   int (*symlink)(struct inode * , struct dentry * , char const   * ) ;
   int (*mkdir)(struct inode * , struct dentry * , int  ) ;
   int (*rmdir)(struct inode * , struct dentry * ) ;
   int (*mknod)(struct inode * , struct dentry * , int  , dev_t  ) ;
   int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ;
   int (*readlink)(struct dentry * , char * , int  ) ;
   void *(*follow_link)(struct dentry * , struct nameidata * ) ;
   void (*put_link)(struct dentry * , struct nameidata * , void * ) ;
   void (*truncate)(struct inode * ) ;
   int (*permission)(struct inode * , int  ) ;
   int (*check_acl)(struct inode * , int  ) ;
   int (*setattr)(struct dentry * , struct iattr * ) ;
   int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ;
   int (*setxattr)(struct dentry * , char const   * , void const   * , size_t  , int  ) ;
   ssize_t (*getxattr)(struct dentry * , char const   * , void * , size_t  ) ;
   ssize_t (*listxattr)(struct dentry * , char * , size_t  ) ;
   int (*removexattr)(struct dentry * , char const   * ) ;
   void (*truncate_range)(struct inode * , loff_t  , loff_t  ) ;
   long (*fallocate)(struct inode * , int  , loff_t  , loff_t  ) ;
   int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64  , u64  ) ;
};
#line 1558 "include/linux/fs.h"
struct super_operations {
   struct inode *(*alloc_inode)(struct super_block * ) ;
   void (*destroy_inode)(struct inode * ) ;
   void (*dirty_inode)(struct inode * ) ;
   int (*write_inode)(struct inode * , struct writeback_control * ) ;
   void (*drop_inode)(struct inode * ) ;
   void (*delete_inode)(struct inode * ) ;
   void (*put_super)(struct super_block * ) ;
   void (*write_super)(struct super_block * ) ;
   int (*sync_fs)(struct super_block * , int  ) ;
   int (*freeze_fs)(struct super_block * ) ;
   int (*unfreeze_fs)(struct super_block * ) ;
   int (*statfs)(struct dentry * , struct kstatfs * ) ;
   int (*remount_fs)(struct super_block * , int * , char * ) ;
   void (*clear_inode)(struct inode * ) ;
   void (*umount_begin)(struct super_block * ) ;
   int (*show_options)(struct seq_file * , struct vfsmount * ) ;
   int (*show_stats)(struct seq_file * , struct vfsmount * ) ;
   ssize_t (*quota_read)(struct super_block * , int  , char * , size_t  , loff_t  ) ;
   ssize_t (*quota_write)(struct super_block * , int  , char const   * , size_t  ,
                          loff_t  ) ;
   int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t  ) ;
};
#line 1736 "include/linux/fs.h"
struct file_system_type {
   char const   *name ;
   int fs_flags ;
   int (*get_sb)(struct file_system_type * , int  , char const   * , void * , struct vfsmount * ) ;
   void (*kill_sb)(struct super_block * ) ;
   struct module *owner ;
   struct file_system_type *next ;
   struct list_head fs_supers ;
   struct lock_class_key s_lock_key ;
   struct lock_class_key s_umount_key ;
   struct lock_class_key s_vfs_rename_key ;
   struct lock_class_key i_lock_key ;
   struct lock_class_key i_mutex_key ;
   struct lock_class_key i_mutex_dir_key ;
   struct lock_class_key i_alloc_sem_key ;
};
#line 2202
struct bio;
#line 80 "include/linux/genhd.h"
struct disk_stats {
   unsigned long sectors[2U] ;
   unsigned long ios[2U] ;
   unsigned long merges[2U] ;
   unsigned long ticks[2U] ;
   unsigned long io_ticks ;
   unsigned long time_in_queue ;
};
#line 89 "include/linux/genhd.h"
struct hd_struct {
   sector_t start_sect ;
   sector_t nr_sects ;
   sector_t alignment_offset ;
   unsigned int discard_alignment ;
   struct device __dev ;
   struct kobject *holder_dir ;
   int policy ;
   int partno ;
   int make_it_fail ;
   unsigned long stamp ;
   int in_flight[2U] ;
   struct disk_stats *dkstats ;
   struct rcu_head rcu_head ;
};
#line 128 "include/linux/genhd.h"
struct disk_part_tbl {
   struct rcu_head rcu_head ;
   int len ;
   struct hd_struct *last_lookup ;
   struct hd_struct *part[] ;
};
#line 135
struct request_queue;
#line 135
struct timer_rand_state;
#line 135
struct blk_integrity;
#line 135 "include/linux/genhd.h"
struct gendisk {
   int major ;
   int first_minor ;
   int minors ;
   char disk_name[32U] ;
   char *(*devnode)(struct gendisk * , mode_t * ) ;
   struct disk_part_tbl *part_tbl ;
   struct hd_struct part0 ;
   struct block_device_operations  const  *fops ;
   struct request_queue *queue ;
   void *private_data ;
   int flags ;
   struct device *driverfs_dev ;
   struct kobject *slave_dir ;
   struct timer_rand_state *random ;
   atomic_t sync_io ;
   struct work_struct async_notify ;
   struct blk_integrity *integrity ;
   int node_id ;
};
#line 165 "include/linux/mm.h"
struct vm_fault {
   unsigned int flags ;
   unsigned long pgoff ;
   void *virtual_address ;
   struct page *page ;
};
#line 182 "include/linux/mm.h"
struct vm_operations_struct {
   void (*open)(struct vm_area_struct * ) ;
   void (*close)(struct vm_area_struct * ) ;
   int (*fault)(struct vm_area_struct * , struct vm_fault * ) ;
   int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ;
   int (*access)(struct vm_area_struct * , unsigned long  , void * , int  , int  ) ;
   int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ;
   struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long  ) ;
   int (*migrate)(struct vm_area_struct * , nodemask_t const   * , nodemask_t const   * ,
                  unsigned long  ) ;
};
#line 1476 "include/linux/mm.h"
struct exception_table_entry {
   unsigned long insn ;
   unsigned long fixup ;
};
#line 15 "include/linux/writeback.h"
enum writeback_sync_modes {
    WB_SYNC_NONE = 0,
    WB_SYNC_ALL = 1
} ;
#line 20 "include/linux/writeback.h"
struct writeback_control {
   enum writeback_sync_modes sync_mode ;
   unsigned long *older_than_this ;
   unsigned long wb_start ;
   long nr_to_write ;
   long pages_skipped ;
   loff_t range_start ;
   loff_t range_end ;
   unsigned char nonblocking : 1 ;
   unsigned char encountered_congestion : 1 ;
   unsigned char for_kupdate : 1 ;
   unsigned char for_background : 1 ;
   unsigned char for_reclaim : 1 ;
   unsigned char range_cyclic : 1 ;
   unsigned char more_io : 1 ;
};
#line 56
struct bdi_writeback;
#line 37 "include/linux/backing-dev.h"
typedef int congested_fn(void * , int  );
#line 44 "include/linux/backing-dev.h"
struct bdi_writeback {
   struct list_head list ;
   struct backing_dev_info *bdi ;
   unsigned int nr ;
   unsigned long last_old_flush ;
   struct task_struct *task ;
   struct list_head b_dirty ;
   struct list_head b_io ;
   struct list_head b_more_io ;
};
#line 60 "include/linux/backing-dev.h"
struct backing_dev_info {
   struct list_head bdi_list ;
   struct rcu_head rcu_head ;
   unsigned long ra_pages ;
   unsigned long state ;
   unsigned int capabilities ;
   congested_fn *congested_fn ;
   void *congested_data ;
   void (*unplug_io_fn)(struct backing_dev_info * , struct page * ) ;
   void *unplug_io_data ;
   char *name ;
   struct percpu_counter bdi_stat[2U] ;
   struct prop_local_percpu completions ;
   int dirty_exceeded ;
   unsigned int min_ratio ;
   unsigned int max_ratio ;
   unsigned int max_prop_frac ;
   struct bdi_writeback wb ;
   spinlock_t wb_lock ;
   struct list_head wb_list ;
   struct list_head work_list ;
   struct device *dev ;
   struct timer_list laptop_mode_wb_timer ;
   struct dentry *debug_dir ;
   struct dentry *debug_stats ;
};
#line 11 "include/linux/mempool.h"
typedef void *mempool_alloc_t(gfp_t  , void * );
#line 12 "include/linux/mempool.h"
typedef void mempool_free_t(void * , void * );
#line 13 "include/linux/mempool.h"
struct mempool_s {
   spinlock_t lock ;
   int min_nr ;
   int curr_nr ;
   void **elements ;
   void *pool_data ;
   mempool_alloc_t *alloc ;
   mempool_free_t *free ;
   wait_queue_head_t wait ;
};
#line 24 "include/linux/mempool.h"
typedef struct mempool_s mempool_t;
#line 29 "include/linux/iocontext.h"
struct io_context {
   atomic_long_t refcount ;
   atomic_t nr_tasks ;
   spinlock_t lock ;
   unsigned short ioprio ;
   unsigned short ioprio_changed ;
   unsigned short cgroup_changed ;
   int nr_batch_requests ;
   unsigned long last_waited ;
   struct radix_tree_root radix_root ;
   struct hlist_head cic_list ;
   void *ioc_data ;
};
#line 351 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/io.h"
struct bio_vec {
   struct page *bv_page ;
   unsigned int bv_len ;
   unsigned int bv_offset ;
};
#line 52 "include/linux/bio.h"
struct bio_integrity_payload;
#line 55 "include/linux/bio.h"
typedef void bio_end_io_t(struct bio * , int  );
#line 56 "include/linux/bio.h"
typedef void bio_destructor_t(struct bio * );
#line 57 "include/linux/bio.h"
struct bio {
   sector_t bi_sector ;
   struct bio *bi_next ;
   struct block_device *bi_bdev ;
   unsigned long bi_flags ;
   unsigned long bi_rw ;
   unsigned short bi_vcnt ;
   unsigned short bi_idx ;
   unsigned int bi_phys_segments ;
   unsigned int bi_size ;
   unsigned int bi_seg_front_size ;
   unsigned int bi_seg_back_size ;
   unsigned int bi_max_vecs ;
   unsigned int bi_comp_cpu ;
   atomic_t bi_cnt ;
   struct bio_vec *bi_io_vec ;
   bio_end_io_t *bi_end_io ;
   void *bi_private ;
   struct bio_integrity_payload *bi_integrity ;
   bio_destructor_t *bi_destructor ;
   struct bio_vec bi_inline_vecs[0U] ;
};
#line 236 "include/linux/bio.h"
struct bio_integrity_payload {
   struct bio *bip_bio ;
   sector_t bip_sector ;
   void *bip_buf ;
   bio_end_io_t *bip_end_io ;
   unsigned int bip_size ;
   unsigned short bip_slab ;
   unsigned short bip_vcnt ;
   unsigned short bip_idx ;
   struct work_struct bip_work ;
   struct bio_vec bip_vec[0U] ;
};
#line 513 "include/linux/bio.h"
struct bio_list {
   struct bio *head ;
   struct bio *tail ;
};
#line 63 "include/linux/bsg.h"
struct bsg_class_device {
   struct device *class_dev ;
   struct device *parent ;
   int minor ;
   struct request_queue *queue ;
   struct kref ref ;
   void (*release)(struct device * ) ;
};
#line 80 "include/linux/bsg.h"
struct scatterlist {
   unsigned long sg_magic ;
   unsigned long page_link ;
   unsigned int offset ;
   unsigned int length ;
   dma_addr_t dma_address ;
   unsigned int dma_length ;
};
#line 18 "include/asm-generic/scatterlist.h"
struct elevator_queue;
#line 21
struct request;
#line 38 "include/linux/blkdev.h"
typedef void rq_end_io_fn(struct request * , int  );
#line 39 "include/linux/blkdev.h"
struct request_list {
   int count[2U] ;
   int starved[2U] ;
   int elvpriv ;
   mempool_t *rq_pool ;
   wait_queue_head_t wait[2U] ;
};
#line 51
enum rq_cmd_type_bits {
    REQ_TYPE_FS = 1,
    REQ_TYPE_BLOCK_PC = 2,
    REQ_TYPE_SENSE = 3,
    REQ_TYPE_PM_SUSPEND = 4,
    REQ_TYPE_PM_RESUME = 5,
    REQ_TYPE_PM_SHUTDOWN = 6,
    REQ_TYPE_SPECIAL = 7,
    REQ_TYPE_LINUX_BLOCK = 8,
    REQ_TYPE_ATA_TASKFILE = 9,
    REQ_TYPE_ATA_PC = 10
} ;
#line 99 "include/linux/blkdev.h"
union __anonunion____missing_field_name_142 {
   struct rb_node rb_node ;
   void *completion_data ;
};
#line 99 "include/linux/blkdev.h"
struct request {
   struct list_head queuelist ;
   struct call_single_data csd ;
   struct request_queue *q ;
   unsigned int cmd_flags ;
   enum rq_cmd_type_bits cmd_type ;
   unsigned long atomic_flags ;
   int cpu ;
   unsigned int __data_len ;
   sector_t __sector ;
   struct bio *bio ;
   struct bio *biotail ;
   struct hlist_node hash ;
   union __anonunion____missing_field_name_142 __annonCompField28 ;
   void *elevator_private ;
   void *elevator_private2 ;
   void *elevator_private3 ;
   struct gendisk *rq_disk ;
   unsigned long start_time ;
   unsigned short nr_phys_segments ;
   unsigned short ioprio ;
   int ref_count ;
   void *special ;
   char *buffer ;
   int tag ;
   int errors ;
   unsigned char __cmd[16U] ;
   unsigned char *cmd ;
   unsigned short cmd_len ;
   unsigned int extra_len ;
   unsigned int sense_len ;
   unsigned int resid_len ;
   void *sense ;
   unsigned long deadline ;
   struct list_head timeout_list ;
   unsigned int timeout ;
   int retries ;
   rq_end_io_fn *end_io ;
   void *end_io_data ;
   struct request *next_rq ;
};
#line 8 "include/linux/elevator.h"
typedef int elevator_merge_fn(struct request_queue * , struct request ** , struct bio * );
#line 11 "include/linux/elevator.h"
typedef void elevator_merge_req_fn(struct request_queue * , struct request * , struct request * );
#line 13 "include/linux/elevator.h"
typedef void elevator_merged_fn(struct request_queue * , struct request * , int  );
#line 15 "include/linux/elevator.h"
typedef int elevator_allow_merge_fn(struct request_queue * , struct request * , struct bio * );
#line 17 "include/linux/elevator.h"
typedef void elevator_bio_merged_fn(struct request_queue * , struct request * , struct bio * );
#line 20 "include/linux/elevator.h"
typedef int elevator_dispatch_fn(struct request_queue * , int  );
#line 22 "include/linux/elevator.h"
typedef void elevator_add_req_fn(struct request_queue * , struct request * );
#line 23 "include/linux/elevator.h"
typedef int elevator_queue_empty_fn(struct request_queue * );
#line 24 "include/linux/elevator.h"
typedef struct request *elevator_request_list_fn(struct request_queue * , struct request * );
#line 25 "include/linux/elevator.h"
typedef void elevator_completed_req_fn(struct request_queue * , struct request * );
#line 26 "include/linux/elevator.h"
typedef int elevator_may_queue_fn(struct request_queue * , int  );
#line 28 "include/linux/elevator.h"
typedef int elevator_set_req_fn(struct request_queue * , struct request * , gfp_t  );
#line 29 "include/linux/elevator.h"
typedef void elevator_put_req_fn(struct request * );
#line 30 "include/linux/elevator.h"
typedef void elevator_activate_req_fn(struct request_queue * , struct request * );
#line 31 "include/linux/elevator.h"
typedef void elevator_deactivate_req_fn(struct request_queue * , struct request * );
#line 33 "include/linux/elevator.h"
typedef void *elevator_init_fn(struct request_queue * );
#line 34 "include/linux/elevator.h"
typedef void elevator_exit_fn(struct elevator_queue * );
#line 35 "include/linux/elevator.h"
struct elevator_ops {
   elevator_merge_fn *elevator_merge_fn ;
   elevator_merged_fn *elevator_merged_fn ;
   elevator_merge_req_fn *elevator_merge_req_fn ;
   elevator_allow_merge_fn *elevator_allow_merge_fn ;
   elevator_bio_merged_fn *elevator_bio_merged_fn ;
   elevator_dispatch_fn *elevator_dispatch_fn ;
   elevator_add_req_fn *elevator_add_req_fn ;
   elevator_activate_req_fn *elevator_activate_req_fn ;
   elevator_deactivate_req_fn *elevator_deactivate_req_fn ;
   elevator_queue_empty_fn *elevator_queue_empty_fn ;
   elevator_completed_req_fn *elevator_completed_req_fn ;
   elevator_request_list_fn *elevator_former_req_fn ;
   elevator_request_list_fn *elevator_latter_req_fn ;
   elevator_set_req_fn *elevator_set_req_fn ;
   elevator_put_req_fn *elevator_put_req_fn ;
   elevator_may_queue_fn *elevator_may_queue_fn ;
   elevator_init_fn *elevator_init_fn ;
   elevator_exit_fn *elevator_exit_fn ;
   void (*trim)(struct io_context * ) ;
};
#line 64 "include/linux/elevator.h"
struct elv_fs_entry {
   struct attribute attr ;
   ssize_t (*show)(struct elevator_queue * , char * ) ;
   ssize_t (*store)(struct elevator_queue * , char const   * , size_t  ) ;
};
#line 72 "include/linux/elevator.h"
struct elevator_type {
   struct list_head list ;
   struct elevator_ops ops ;
   struct elv_fs_entry *elevator_attrs ;
   char elevator_name[16U] ;
   struct module *elevator_owner ;
};
#line 84 "include/linux/elevator.h"
struct elevator_queue {
   struct elevator_ops *ops ;
   void *elevator_data ;
   struct kobject kobj ;
   struct elevator_type *elevator_type ;
   struct mutex sysfs_lock ;
   struct hlist_head *hash ;
};
#line 264 "include/linux/blkdev.h"
typedef void request_fn_proc(struct request_queue * );
#line 265 "include/linux/blkdev.h"
typedef int make_request_fn(struct request_queue * , struct bio * );
#line 266 "include/linux/blkdev.h"
typedef int prep_rq_fn(struct request_queue * , struct request * );
#line 267 "include/linux/blkdev.h"
typedef void unplug_fn(struct request_queue * );
#line 268 "include/linux/blkdev.h"
struct bvec_merge_data {
   struct block_device *bi_bdev ;
   sector_t bi_sector ;
   unsigned int bi_size ;
   unsigned long bi_rw ;
};
#line 276 "include/linux/blkdev.h"
typedef int merge_bvec_fn(struct request_queue * , struct bvec_merge_data * , struct bio_vec * );
#line 278 "include/linux/blkdev.h"
typedef void prepare_flush_fn(struct request_queue * , struct request * );
#line 279 "include/linux/blkdev.h"
typedef void softirq_done_fn(struct request * );
#line 280 "include/linux/blkdev.h"
typedef int dma_drain_needed_fn(struct request * );
#line 281 "include/linux/blkdev.h"
typedef int lld_busy_fn(struct request_queue * );
#line 282
enum blk_eh_timer_return {
    BLK_EH_NOT_HANDLED = 0,
    BLK_EH_HANDLED = 1,
    BLK_EH_RESET_TIMER = 2
} ;
#line 289 "include/linux/blkdev.h"
typedef enum blk_eh_timer_return rq_timed_out_fn(struct request * );
#line 295 "include/linux/blkdev.h"
struct blk_queue_tag {
   struct request **tag_index ;
   unsigned long *tag_map ;
   int busy ;
   int max_depth ;
   int real_max_depth ;
   atomic_t refcnt ;
};
#line 304 "include/linux/blkdev.h"
struct queue_limits {
   unsigned long bounce_pfn ;
   unsigned long seg_boundary_mask ;
   unsigned int max_hw_sectors ;
   unsigned int max_sectors ;
   unsigned int max_segment_size ;
   unsigned int physical_block_size ;
   unsigned int alignment_offset ;
   unsigned int io_min ;
   unsigned int io_opt ;
   unsigned int max_discard_sectors ;
   unsigned int discard_granularity ;
   unsigned int discard_alignment ;
   unsigned short logical_block_size ;
   unsigned short max_segments ;
   unsigned char misaligned ;
   unsigned char discard_misaligned ;
   unsigned char no_cluster ;
   signed char discard_zeroes_data ;
};
#line 331 "include/linux/blkdev.h"
struct request_queue {
   struct list_head queue_head ;
   struct request *last_merge ;
   struct elevator_queue *elevator ;
   struct request_list rq ;
   request_fn_proc *request_fn ;
   make_request_fn *make_request_fn ;
   prep_rq_fn *prep_rq_fn ;
   unplug_fn *unplug_fn ;
   merge_bvec_fn *merge_bvec_fn ;
   prepare_flush_fn *prepare_flush_fn ;
   softirq_done_fn *softirq_done_fn ;
   rq_timed_out_fn *rq_timed_out_fn ;
   dma_drain_needed_fn *dma_drain_needed ;
   lld_busy_fn *lld_busy_fn ;
   sector_t end_sector ;
   struct request *boundary_rq ;
   struct timer_list unplug_timer ;
   int unplug_thresh ;
   unsigned long unplug_delay ;
   struct work_struct unplug_work ;
   struct backing_dev_info backing_dev_info ;
   void *queuedata ;
   gfp_t bounce_gfp ;
   unsigned long queue_flags ;
   spinlock_t __queue_lock ;
   spinlock_t *queue_lock ;
   struct kobject kobj ;
   unsigned long nr_requests ;
   unsigned int nr_congestion_on ;
   unsigned int nr_congestion_off ;
   unsigned int nr_batching ;
   void *dma_drain_buffer ;
   unsigned int dma_drain_size ;
   unsigned int dma_pad_mask ;
   unsigned int dma_alignment ;
   struct blk_queue_tag *queue_tags ;
   struct list_head tag_busy_list ;
   unsigned int nr_sorted ;
   unsigned int in_flight[2U] ;
   unsigned int rq_timeout ;
   struct timer_list timeout ;
   struct list_head timeout_list ;
   struct queue_limits limits ;
   unsigned int sg_timeout ;
   unsigned int sg_reserved_size ;
   int node ;
   unsigned int ordered ;
   unsigned int next_ordered ;
   unsigned int ordseq ;
   int orderr ;
   int ordcolor ;
   struct request pre_flush_rq ;
   struct request bar_rq ;
   struct request post_flush_rq ;
   struct request *orig_bar_rq ;
   struct mutex sysfs_lock ;
   struct bsg_class_device bsg_dev ;
};
#line 1253 "include/linux/blkdev.h"
struct blk_integrity_exchg {
   void *prot_buf ;
   void *data_buf ;
   sector_t sector ;
   unsigned int data_size ;
   unsigned short sector_size ;
   char const   *disk_name ;
};
#line 1274 "include/linux/blkdev.h"
typedef void integrity_gen_fn(struct blk_integrity_exchg * );
#line 1275 "include/linux/blkdev.h"
typedef int integrity_vrfy_fn(struct blk_integrity_exchg * );
#line 1276 "include/linux/blkdev.h"
typedef void integrity_set_tag_fn(void * , void * , unsigned int  );
#line 1277 "include/linux/blkdev.h"
typedef void integrity_get_tag_fn(void * , void * , unsigned int  );
#line 1278 "include/linux/blkdev.h"
struct blk_integrity {
   integrity_gen_fn *generate_fn ;
   integrity_vrfy_fn *verify_fn ;
   integrity_set_tag_fn *set_tag_fn ;
   integrity_get_tag_fn *get_tag_fn ;
   unsigned short flags ;
   unsigned short tuple_size ;
   unsigned short sector_size ;
   unsigned short tag_size ;
   char const   *name ;
   struct kobject kobj ;
};
#line 1319 "include/linux/blkdev.h"
struct block_device_operations {
   int (*open)(struct block_device * , fmode_t  ) ;
   int (*release)(struct gendisk * , fmode_t  ) ;
   int (*locked_ioctl)(struct block_device * , fmode_t  , unsigned int  , unsigned long  ) ;
   int (*ioctl)(struct block_device * , fmode_t  , unsigned int  , unsigned long  ) ;
   int (*compat_ioctl)(struct block_device * , fmode_t  , unsigned int  , unsigned long  ) ;
   int (*direct_access)(struct block_device * , sector_t  , void ** , unsigned long * ) ;
   int (*media_changed)(struct gendisk * ) ;
   void (*unlock_native_capacity)(struct gendisk * ) ;
   int (*revalidate_disk)(struct gendisk * ) ;
   int (*getgeo)(struct block_device * , struct hd_geometry * ) ;
   void (*swap_slot_free_notify)(struct block_device * , unsigned long  ) ;
   struct module *owner ;
};
#line 117 "include/linux/kmemleak.h"
struct kmem_cache_cpu {
   void **freelist ;
   struct page *page ;
   int node ;
   unsigned int stat[18U] ;
};
#line 44 "include/linux/slub_def.h"
struct kmem_cache_node {
   spinlock_t list_lock ;
   unsigned long nr_partial ;
   struct list_head partial ;
   atomic_long_t nr_slabs ;
   atomic_long_t total_objects ;
   struct list_head full ;
};
#line 55 "include/linux/slub_def.h"
struct kmem_cache_order_objects {
   unsigned long x ;
};
#line 65 "include/linux/slub_def.h"
struct kmem_cache {
   struct kmem_cache_cpu *cpu_slab ;
   unsigned long flags ;
   int size ;
   int objsize ;
   int offset ;
   struct kmem_cache_order_objects oo ;
   struct kmem_cache_order_objects max ;
   struct kmem_cache_order_objects min ;
   gfp_t allocflags ;
   int refcount ;
   void (*ctor)(void * ) ;
   int inuse ;
   int align ;
   unsigned long min_partial ;
   char const   *name ;
   struct list_head list ;
   struct kobject kobj ;
   int remote_node_defrag_ratio ;
   struct kmem_cache_node *node[1024U] ;
};
#line 26 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
struct virtio_device;
#line 82 "include/linux/hdreg.h"
struct hd_geometry {
   unsigned char heads ;
   unsigned char sectors ;
   unsigned short cylinders ;
   unsigned long start ;
};
#line 376 "include/linux/mod_devicetable.h"
struct virtio_device_id {
   __u32 device ;
   __u32 vendor ;
};
#line 518 "include/linux/mod_devicetable.h"
struct virtqueue {
   struct list_head list ;
   void (*callback)(struct virtqueue * ) ;
   char const   *name ;
   struct virtio_device *vdev ;
   void *priv ;
};
#line 90 "include/linux/virtio.h"
struct virtio_config_ops;
#line 90 "include/linux/virtio.h"
struct virtio_device {
   int index ;
   struct device dev ;
   struct virtio_device_id id ;
   struct virtio_config_ops *config ;
   struct list_head vqs ;
   unsigned long features[1U] ;
   void *priv ;
};
#line 115 "include/linux/virtio.h"
struct virtio_driver {
   struct device_driver driver ;
   struct virtio_device_id  const  *id_table ;
   unsigned int const   *feature_table ;
   unsigned int feature_table_size ;
   int (*probe)(struct virtio_device * ) ;
   void (*remove)(struct virtio_device * ) ;
   void (*config_changed)(struct virtio_device * ) ;
};
#line 81 "include/linux/virtio_config.h"
typedef void vq_callback_t(struct virtqueue * );
#line 82 "include/linux/virtio_config.h"
struct virtio_config_ops {
   void (*get)(struct virtio_device * , unsigned int  , void * , unsigned int  ) ;
   void (*set)(struct virtio_device * , unsigned int  , void const   * , unsigned int  ) ;
   u8 (*get_status)(struct virtio_device * ) ;
   void (*set_status)(struct virtio_device * , u8  ) ;
   void (*reset)(struct virtio_device * ) ;
   int (*find_vqs)(struct virtio_device * , unsigned int  , struct virtqueue ** ,
                   vq_callback_t ** , char const   ** ) ;
   void (*del_vqs)(struct virtio_device * ) ;
   u32 (*get_features)(struct virtio_device * ) ;
   void (*finalize_features)(struct virtio_device * ) ;
};
#line 156 "include/linux/virtio_config.h"
struct virtio_blk_geometry {
   __u16 cylinders ;
   __u8 heads ;
   __u8 sectors ;
};
#line 49 "include/linux/virtio_blk.h"
struct virtio_blk_outhdr {
   __u32 type ;
   __u32 ioprio ;
   __u64 sector ;
};
#line 87 "include/linux/virtio_blk.h"
struct virtio_scsi_inhdr {
   __u32 errors ;
   __u32 data_len ;
   __u32 sense_len ;
   __u32 residual ;
};
#line 13 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
struct virtio_blk {
   spinlock_t lock ;
   struct virtio_device *vdev ;
   struct virtqueue *vq ;
   struct gendisk *disk ;
   struct list_head reqs ;
   mempool_t *pool ;
   unsigned int sg_elems ;
   struct scatterlist sg[] ;
};
#line 35 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
struct virtblk_req {
   struct list_head list ;
   struct request *req ;
   struct virtio_blk_outhdr out_hdr ;
   struct virtio_scsi_inhdr in_hdr ;
   u8 status ;
};
#line 1 "<compiler builtins>"
__inline static long ldv__builtin_expect(long exp , long c ) ;
#line 315 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/bitops.h"
__inline static int variable_test_bit(int nr , unsigned long const volatile   *addr ) 
{ 
  int oldbit ;

  {
#line 319
  __asm__  volatile   ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
                       "Ir" (nr));
#line 324
  return (oldbit);
}
}
#line 166 "include/linux/kernel.h"
extern void might_fault(void) ;
#line 193
extern int sprintf(char * , char const   *  , ...) ;
#line 61 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/page_64_types.h"
extern unsigned long __phys_addr(unsigned long  ) ;
#line 55 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/string_64.h"
extern void *memset(void * , int  , size_t  ) ;
#line 22 "include/linux/err.h"
__inline static void *ERR_PTR(long error ) ;
#line 31
__inline static long PTR_ERR(void const   *ptr ) ;
#line 40
__inline static long IS_ERR(void const   *ptr ) ;
#line 28 "include/linux/list.h"
__inline static void INIT_LIST_HEAD(struct list_head *list ) 
{ 


  {
#line 30
  list->next = list;
#line 31
  list->prev = list;
#line 32
  return;
}
}
#line 51
extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ;
#line 78 "include/linux/list.h"
__inline static void list_add_tail(struct list_head *new , struct list_head *head ) 
{ 


  {
#line 80
  __list_add(new, head->prev, head);
#line 81
  return;
}
}
#line 110
extern void list_del(struct list_head * ) ;
#line 184 "include/linux/list.h"
__inline static int list_empty(struct list_head  const  *head ) 
{ 


  {
#line 186
  return ((unsigned long )((struct list_head  const  *)head->next) == (unsigned long )head);
}
}
#line 92 "include/linux/spinlock.h"
extern void __raw_spin_lock_init(raw_spinlock_t * , char const   * , struct lock_class_key * ) ;
#line 32 "include/linux/spinlock_api_smp.h"
extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ;
#line 43
extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long  ) ;
#line 271 "include/linux/spinlock.h"
__inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) 
{ 


  {
#line 273
  return (& lock->__annonCompField19.rlock);
}
}
#line 337 "include/linux/spinlock.h"
__inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) 
{ 


  {
#line 339
  _raw_spin_unlock_irqrestore(& lock->__annonCompField19.rlock, flags);
#line 340
  return;
}
}
#line 90 "include/linux/module.h"
extern struct module __this_module ;
#line 1958 "include/linux/fs.h"
extern int register_blkdev(unsigned int  , char const   * ) ;
#line 1959
extern void unregister_blkdev(unsigned int  , char const   * ) ;
#line 349 "include/linux/genhd.h"
extern void add_disk(struct gendisk * ) ;
#line 350
extern void del_gendisk(struct gendisk * ) ;
#line 356
extern void set_disk_ro(struct gendisk * , int  ) ;
#line 371 "include/linux/genhd.h"
__inline static sector_t get_capacity(struct gendisk *disk ) 
{ 


  {
#line 373
  return (disk->part0.nr_sects);
}
}
#line 375 "include/linux/genhd.h"
__inline static void set_capacity(struct gendisk *disk , sector_t size ) 
{ 


  {
#line 377
  disk->part0.nr_sects = size;
#line 378
  return;
}
}
#line 541
extern struct gendisk *alloc_disk(int  ) ;
#line 543
extern void put_disk(struct gendisk * ) ;
#line 41 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/uaccess_64.h"
extern unsigned long _copy_to_user(void * , void const   * , unsigned int  ) ;
#line 64 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/inst/current/envs/linux-stable-39a1d13-1/linux-stable-39a1d13-1/arch/x86/include/asm/uaccess_64.h"
__inline static int copy_to_user(void *dst , void const   *src , unsigned int size ) 
{ 
  unsigned long tmp ;

  {
#line 66
  might_fault();
#line 68
  tmp = _copy_to_user(dst, src, size);
#line 68
  return ((int )tmp);
}
}
#line 26 "include/linux/mempool.h"
extern mempool_t *mempool_create(int  , mempool_alloc_t * , mempool_free_t * , void * ) ;
#line 32
extern void mempool_destroy(mempool_t * ) ;
#line 33
extern void *mempool_alloc(mempool_t * , gfp_t  ) ;
#line 34
extern void mempool_free(void * , mempool_t * ) ;
#line 53
extern void *mempool_kmalloc(gfp_t  , void * ) ;
#line 54
extern void mempool_kfree(void * , void * ) ;
#line 55 "include/linux/mempool.h"
__inline static mempool_t *mempool_create_kmalloc_pool(int min_nr , size_t size ) 
{ 
  mempool_t *tmp ;

  {
#line 57
  tmp = mempool_create(min_nr, & mempool_kmalloc, & mempool_kfree, (void *)size);
#line 57
  return (tmp);
}
}
#line 363 "include/linux/bio.h"
extern void bio_put(struct bio * ) ;
#line 388
extern struct bio *bio_map_kern(struct request_queue * , void * , unsigned int  ,
                                gfp_t  ) ;
#line 244 "include/linux/blkdev.h"
__inline static unsigned short req_get_ioprio(struct request *req ) 
{ 


  {
#line 246
  return (req->ioprio);
}
}
#line 784
struct request *ldv_blk_make_request_5(struct request_queue *ldv_func_arg1 , struct bio *ldv_func_arg2 ,
                                       gfp_t ldv_func_arg3 ) ;
#line 801
extern int scsi_cmd_ioctl(struct request_queue * , struct gendisk * , fmode_t  , unsigned int  ,
                          void * ) ;
#line 825
extern void blk_start_queue(struct request_queue * ) ;
#line 826
extern void blk_stop_queue(struct request_queue * ) ;
#line 839
extern int blk_execute_rq(struct request_queue * , struct gendisk * , struct request * ,
                          int  ) ;
#line 854 "include/linux/blkdev.h"
__inline static sector_t blk_rq_pos(struct request  const  *rq ) 
{ 


  {
#line 856
  return ((sector_t )rq->__sector);
}
}
#line 884
extern struct request *blk_peek_request(struct request_queue * ) ;
#line 885
extern void blk_start_request(struct request * ) ;
#line 910
extern void __blk_end_request_all(struct request * , int  ) ;
#line 927
extern struct request_queue *blk_init_queue(request_fn_proc * , spinlock_t * ) ;
#line 930
extern void blk_cleanup_queue(struct request_queue * ) ;
#line 932
extern void blk_queue_bounce_limit(struct request_queue * , u64  ) ;
#line 933
extern void blk_queue_max_hw_sectors(struct request_queue * , unsigned int  ) ;
#line 934
extern void blk_queue_max_segments(struct request_queue * , unsigned short  ) ;
#line 935
extern void blk_queue_max_segment_size(struct request_queue * , unsigned int  ) ;
#line 938
extern void blk_queue_logical_block_size(struct request_queue * , unsigned short  ) ;
#line 939
extern void blk_queue_physical_block_size(struct request_queue * , unsigned short  ) ;
#line 940
extern void blk_queue_alignment_offset(struct request_queue * , unsigned int  ) ;
#line 943
extern void blk_queue_io_min(struct request_queue * , unsigned int  ) ;
#line 945
extern void blk_queue_io_opt(struct request_queue * , unsigned int  ) ;
#line 969
extern int blk_queue_ordered(struct request_queue * , unsigned int  , prepare_flush_fn * ) ;
#line 975
extern int blk_rq_map_sg(struct request_queue * , struct request * , struct scatterlist * ) ;
#line 1069 "include/linux/blkdev.h"
__inline static unsigned short queue_logical_block_size(struct request_queue *q ) 
{ 
  int retval ;

  {
#line 1071
  retval = 512;
#line 1073
  if ((unsigned long )q != (unsigned long )((struct request_queue *)0) && (unsigned int )q->limits.logical_block_size != 0U) {
#line 1074
    retval = (int )q->limits.logical_block_size;
  } else {

  }
#line 1076
  return ((unsigned short )retval);
}
}
#line 6 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
extern void *malloc(size_t  ) ;
#line 7
extern void *calloc(size_t  , size_t  ) ;
#line 13
extern int __VERIFIER_nondet_int(void) ;
#line 28
extern unsigned long __VERIFIER_nondet_ulong(void) ;
extern unsigned int __VERIFIER_nondet_uint(void);
#line 29
extern void *__VERIFIER_nondet_pointer(void) ;
#line 30
extern void __VERIFIER_assume(int  ) ;
#line 32 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
void *ldv_malloc(size_t size ) 
{ 
  void *p ;
  void *tmp ;
  int tmp___0 ;

  {
#line 33
  tmp___0 = __VERIFIER_nondet_int();
#line 33
  if (tmp___0 != 0) {
#line 34
    return ((void *)0);
  } else {
#line 36
    tmp = malloc(size);
#line 36
    p = tmp;
#line 37
    __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0));
#line 38
    return (p);
  }
}
}
#line 42 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
void *ldv_zalloc(size_t size ) 
{ 
  void *p ;
  void *tmp ;
  int tmp___0 ;

  {
#line 43
  tmp___0 = __VERIFIER_nondet_int();
#line 43
  if (tmp___0 != 0) {
#line 44
    return ((void *)0);
  } else {
#line 46
    tmp = calloc(1UL, size);
#line 46
    p = tmp;
#line 47
    __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0));
#line 48
    return (p);
  }
}
}
#line 52 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
void *ldv_init_zalloc(size_t size ) 
{ 
  void *p ;
  void *tmp ;

  {
#line 53
  tmp = calloc(1UL, size);
#line 53
  p = tmp;
#line 54
  __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0));
#line 55
  return (p);
}
}
#line 58 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
void *ldv_memset(void *s , int c , size_t n ) 
{ 
  void *tmp ;

  {
#line 59
  tmp = memset(s, c, n);
#line 59
  return (tmp);
}
}
#line 62 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
int ldv_undef_int(void) 
{ 
  int tmp ;

  {
#line 63
  tmp = __VERIFIER_nondet_int();
#line 63
  return (tmp);
}
}
#line 66 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
void *ldv_undef_ptr(void) 
{ 
  void *tmp ;

  {
#line 67
  tmp = __VERIFIER_nondet_pointer();
#line 67
  return (tmp);
}
}
#line 70 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/sv-comp.h"
unsigned long ldv_undef_ulong(void) 
{ 
  unsigned long tmp ;

  {
#line 71
  tmp = __VERIFIER_nondet_ulong();
#line 71
  return (tmp);
}
}
#line 22 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/rcv.h"
__inline static void ldv_stop(void) 
{ 


  {
  LDV_STOP: ;
#line 23
  goto LDV_STOP;
}
}
#line 52 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/rcv.h"
__inline static long ldv__builtin_expect(long exp , long c ) 
{ 


  {
#line 54
  return (exp);
}
}
#line 8 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
struct request *ldv_blk_make_request(gfp_t mask ) ;
#line 12
bool ldv_is_err(void const   *ptr ) ;
#line 14
void *ldv_err_ptr(long error ) ;
#line 15
long ldv_ptr_err(void const   *ptr ) ;
#line 144 "include/linux/slab.h"
extern void kfree(void const   * ) ;
#line 220 "include/linux/slub_def.h"
extern void *__kmalloc(size_t  , gfp_t  ) ;
#line 243 "include/linux/slub_def.h"
__inline static void *kmalloc(size_t size , gfp_t flags ) 
{ 
  void *tmp___1 ;

  {
#line 264
  tmp___1 = __kmalloc(size, flags);
#line 264
  return (tmp___1);
}
}
#line 20 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int LDV_IN_INTERRUPT  =    1;
#line 21 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
struct block_device *virtblk_fops_group0  ;
#line 22 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ldv_state_variable_2  ;
#line 24 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ref_cnt  ;
#line 25 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ldv_state_variable_1  ;
#line 26 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
struct virtio_device *virtio_blk_group0  ;
#line 27 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ldv_state_variable_0  ;
#line 28
void ldv_initialize_virtio_driver_1(void) ;
#line 30
void ldv_initialize_block_device_operations_2(void) ;
#line 55 "include/linux/scatterlist.h"
__inline static void sg_assign_page(struct scatterlist *sg , struct page *page ) 
{ 
  unsigned long page_link ;
  long tmp ;
  long tmp___0 ;
  long tmp___1 ;

  {
#line 57
  page_link = sg->page_link & 3UL;
#line 63
  tmp = ldv__builtin_expect(((unsigned long )page & 3UL) != 0UL, 0L);
#line 63
  if (tmp != 0L) {
#line 63
    __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (63), "i" (12UL));
    ldv_26112: ;
#line 63
    goto ldv_26112;
  } else {

  }
#line 65
  tmp___0 = ldv__builtin_expect(sg->sg_magic != 2271560481UL, 0L);
#line 65
  if (tmp___0 != 0L) {
#line 65
    __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (65), "i" (12UL));
    ldv_26113: ;
#line 65
    goto ldv_26113;
  } else {

  }
#line 66
  tmp___1 = ldv__builtin_expect((long )((int )sg->page_link) & 1L, 0L);
#line 66
  if (tmp___1 != 0L) {
#line 66
    __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (66), "i" (12UL));
    ldv_26114: ;
#line 66
    goto ldv_26114;
  } else {

  }
#line 68
  sg->page_link = page_link | (unsigned long )page;
#line 69
  return;
}
}
#line 85 "include/linux/scatterlist.h"
__inline static void sg_set_page(struct scatterlist *sg , struct page *page , unsigned int len ,
                                 unsigned int offset ) 
{ 


  {
#line 88
  sg_assign_page(sg, page);
#line 89
  sg->offset = offset;
#line 90
  sg->length = len;
#line 91
  return;
}
}
#line 109 "include/linux/scatterlist.h"
__inline static void sg_set_buf(struct scatterlist *sg , void const   *buf , unsigned int buflen ) 
{ 
  unsigned long tmp ;

  {
#line 112
  tmp = __phys_addr((unsigned long )buf);
#line 112
  sg_set_page(sg, (struct page *)-24189255811072L + (tmp >> 12), buflen, (unsigned int )((long )buf) & 4095U);
#line 113
  return;
}
}
#line 204
extern void sg_init_table(struct scatterlist * , unsigned int  ) ;
#line 65 "include/linux/virtio.h"
extern int virtqueue_add_buf_gfp(struct virtqueue * , struct scatterlist * , unsigned int  ,
                                 unsigned int  , void * , gfp_t  ) ;
#line 72 "include/linux/virtio.h"
__inline static int virtqueue_add_buf(struct virtqueue *vq , struct scatterlist *sg ,
                                      unsigned int out_num , unsigned int in_num ,
                                      void *data ) 
{ 
  int tmp ;

  {
#line 78
  tmp = virtqueue_add_buf_gfp(vq, sg, out_num, in_num, data, 32U);
#line 78
  return (tmp);
}
}
#line 81
extern void virtqueue_kick(struct virtqueue * ) ;
#line 83
extern void *virtqueue_get_buf(struct virtqueue * , unsigned int * ) ;
#line 137
extern int register_virtio_driver(struct virtio_driver * ) ;
#line 138
extern void unregister_virtio_driver(struct virtio_driver * ) ;
#line 100 "include/linux/virtio_config.h"
extern void virtio_check_driver_offered_feature(struct virtio_device  const  * , unsigned int  ) ;
#line 108 "include/linux/virtio_config.h"
__inline static bool virtio_has_feature(struct virtio_device  const  *vdev , unsigned int fbit ) 
{ 
  int tmp ;

  {
#line 114
  if (fbit <= 27U) {
#line 115
    virtio_check_driver_offered_feature(vdev, fbit);
  } else {

  }
#line 117
  tmp = variable_test_bit((int )fbit, (unsigned long const volatile   *)(& vdev->features));
#line 117
  return (tmp != 0);
}
}
#line 132 "include/linux/virtio_config.h"
__inline static int virtio_config_buf(struct virtio_device *vdev , unsigned int fbit ,
                                      unsigned int offset , void *buf , unsigned int len ) 
{ 
  bool tmp ;
  int tmp___0 ;

  {
#line 137
  tmp = virtio_has_feature((struct virtio_device  const  *)vdev, fbit);
#line 137
  if (tmp) {
#line 137
    tmp___0 = 0;
  } else {
#line 137
    tmp___0 = 1;
  }
#line 137
  if (tmp___0) {
#line 138
    return (-2);
  } else {

  }
#line 140
  (*((vdev->config)->get))(vdev, offset, buf, len);
#line 141
  return (0);
}
}
#line 145 "include/linux/virtio_config.h"
__inline static struct virtqueue *virtio_find_single_vq(struct virtio_device *vdev ,
                                                        vq_callback_t *c , char const   *n ) 
{ 
  vq_callback_t *callbacks[1U] ;
  char const   *names[1U] ;
  struct virtqueue *vq ;
  int err ;
  int tmp ;
  void *tmp___0 ;

  {
#line 148
  callbacks[0] = c;
#line 149
  names[0] = n;
#line 151
  tmp = (*((vdev->config)->find_vqs))(vdev, 1U, & vq, (vq_callback_t **)(& callbacks),
                                      (char const   **)(& names));
#line 151
  err = tmp;
#line 152
  if (err < 0) {
#line 153
    tmp___0 = ERR_PTR((long )err);
#line 153
    return ((struct virtqueue *)tmp___0);
  } else {

  }
#line 154
  return (vq);
}
}
#line 12 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int major  ;
#line 12 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int index  ;
#line 45 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static void blk_done(struct virtqueue *vq ) 
{ 
  struct virtio_blk *vblk ;
  struct virtblk_req *vbr ;
  unsigned int len ;
  unsigned long flags ;
  raw_spinlock_t *tmp ;
  int error ;
  void *tmp___0 ;

  {
#line 47
  vblk = (struct virtio_blk *)(vq->vdev)->priv;
#line 52
  tmp = spinlock_check(& vblk->lock);
#line 52
  flags = _raw_spin_lock_irqsave(tmp);
#line 53
  goto ldv_26554;
  ldv_26553: ;
#line 56
  switch ((int )vbr->status) {
  case 0: 
#line 58
  error = 0;
#line 59
  goto ldv_26550;
  case 2: 
#line 61
  error = -25;
#line 62
  goto ldv_26550;
  default: 
#line 64
  error = -5;
#line 65
  goto ldv_26550;
  }
  ldv_26550: ;
#line 68
  if ((unsigned int )(vbr->req)->cmd_type == 2U) {
#line 69
    (vbr->req)->resid_len = vbr->in_hdr.residual;
#line 70
    (vbr->req)->sense_len = vbr->in_hdr.sense_len;
#line 71
    (vbr->req)->errors = (int )vbr->in_hdr.errors;
  } else {

  }
#line 73
  if ((unsigned int )(vbr->req)->cmd_type == 7U) {
#line 74
    (vbr->req)->errors = error != 0;
  } else {

  }
#line 76
  __blk_end_request_all(vbr->req, error);
#line 77
  list_del(& vbr->list);
#line 78
  mempool_free((void *)vbr, vblk->pool);
  ldv_26554: 
#line 53
  tmp___0 = virtqueue_get_buf(vblk->vq, & len);
#line 53
  vbr = (struct virtblk_req *)tmp___0;
#line 53
  if ((unsigned long )vbr != (unsigned long )((struct virtblk_req *)0)) {
#line 55
    goto ldv_26553;
  } else {

  }
#line 81
  blk_start_queue((vblk->disk)->queue);
#line 82
  spin_unlock_irqrestore(& vblk->lock, flags);
#line 83
  return;
}
}
#line 85 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static bool do_req(struct request_queue *q , struct virtio_blk *vblk , struct request *req ) 
{ 
  unsigned long num ;
  unsigned long out ;
  unsigned long in ;
  struct virtblk_req *vbr ;
  void *tmp ;
  sector_t tmp___0 ;
  unsigned short tmp___1 ;
  unsigned short tmp___2 ;
  unsigned short tmp___3 ;
  unsigned short tmp___4 ;
  unsigned long tmp___5 ;
  unsigned long tmp___6 ;
  int tmp___7 ;
  unsigned long tmp___8 ;
  unsigned long tmp___9 ;
  unsigned long tmp___10 ;
  int tmp___11 ;

  {
#line 88
  out = 0UL;
#line 88
  in = 0UL;
#line 91
  tmp = mempool_alloc(vblk->pool, 32U);
#line 91
  vbr = (struct virtblk_req *)tmp;
#line 92
  if ((unsigned long )vbr == (unsigned long )((struct virtblk_req *)0)) {
#line 94
    return (0);
  } else {

  }
#line 96
  vbr->req = req;
#line 97
  switch ((unsigned int )req->cmd_type) {
  case 1U: 
#line 99
  vbr->out_hdr.type = 0U;
#line 100
  tmp___0 = blk_rq_pos((struct request  const  *)vbr->req);
#line 100
  vbr->out_hdr.sector = (__u64 )tmp___0;
#line 101
  tmp___1 = req_get_ioprio(vbr->req);
#line 101
  vbr->out_hdr.ioprio = (__u32 )tmp___1;
#line 102
  goto ldv_26566;
  case 2U: 
#line 104
  vbr->out_hdr.type = 2U;
#line 105
  vbr->out_hdr.sector = 0ULL;
#line 106
  tmp___2 = req_get_ioprio(vbr->req);
#line 106
  vbr->out_hdr.ioprio = (__u32 )tmp___2;
#line 107
  goto ldv_26566;
  case 7U: 
#line 109
  vbr->out_hdr.type = 8U;
#line 110
  vbr->out_hdr.sector = 0ULL;
#line 111
  tmp___3 = req_get_ioprio(vbr->req);
#line 111
  vbr->out_hdr.ioprio = (__u32 )tmp___3;
#line 112
  goto ldv_26566;
  case 8U: ;
#line 114
  if ((unsigned int )*(req->cmd) == 65U) {
#line 115
    vbr->out_hdr.type = 4U;
#line 116
    vbr->out_hdr.sector = 0ULL;
#line 117
    tmp___4 = req_get_ioprio(vbr->req);
#line 117
    vbr->out_hdr.ioprio = (__u32 )tmp___4;
#line 118
    goto ldv_26566;
  } else {

  }
  default: 
#line 123
  __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"),
                       "i" (123), "i" (12UL));
  ldv_26571: ;
#line 123
  goto ldv_26571;
  }
  ldv_26566: ;
#line 126
  if (((vbr->req)->cmd_flags & 128U) != 0U) {
#line 127
    vbr->out_hdr.type = vbr->out_hdr.type | 2147483648U;
  } else {

  }
#line 129
  tmp___5 = out;
#line 129
  out = out + 1UL;
#line 129
  sg_set_buf((struct scatterlist *)(& vblk->sg) + tmp___5, (void const   *)(& vbr->out_hdr),
             16U);
#line 137
  if ((unsigned int )(vbr->req)->cmd_type == 2U) {
#line 138
    tmp___6 = out;
#line 138
    out = out + 1UL;
#line 138
    sg_set_buf((struct scatterlist *)(& vblk->sg) + tmp___6, (void const   *)(vbr->req)->cmd,
               (unsigned int )(vbr->req)->cmd_len);
  } else {

  }
#line 140
  tmp___7 = blk_rq_map_sg(q, vbr->req, (struct scatterlist *)(& vblk->sg) + out);
#line 140
  num = (unsigned long )tmp___7;
#line 142
  if ((unsigned int )(vbr->req)->cmd_type == 2U) {
#line 143
    tmp___8 = in;
#line 143
    in = in + 1UL;
#line 143
    sg_set_buf((struct scatterlist *)(& vblk->sg) + ((num + out) + tmp___8), (void const   *)(vbr->req)->sense,
               96U);
#line 144
    tmp___9 = in;
#line 144
    in = in + 1UL;
#line 144
    sg_set_buf((struct scatterlist *)(& vblk->sg) + ((num + out) + tmp___9), (void const   *)(& vbr->in_hdr),
               16U);
  } else {

  }
#line 148
  tmp___10 = in;
#line 148
  in = in + 1UL;
#line 148
  sg_set_buf((struct scatterlist *)(& vblk->sg) + ((num + out) + tmp___10), (void const   *)(& vbr->status),
             1U);
#line 151
  if (num != 0UL) {
#line 152
    if ((int )(vbr->req)->cmd_flags & 1) {
#line 153
      vbr->out_hdr.type = vbr->out_hdr.type | 1U;
#line 154
      out = out + num;
    } else {
#line 156
      vbr->out_hdr.type = vbr->out_hdr.type;
#line 157
      in = in + num;
    }
  } else {

  }
#line 161
  tmp___11 = virtqueue_add_buf(vblk->vq, (struct scatterlist *)(& vblk->sg), (unsigned int )out,
                               (unsigned int )in, (void *)vbr);
#line 161
  if (tmp___11 < 0) {
#line 162
    mempool_free((void *)vbr, vblk->pool);
#line 163
    return (0);
  } else {

  }
#line 166
  list_add_tail(& vbr->list, & vblk->reqs);
#line 167
  return (1);
}
}
#line 170 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static void do_virtblk_request(struct request_queue *q ) 
{ 
  struct virtio_blk *vblk ;
  struct request *req ;
  unsigned int issued ;
  long tmp ;
  bool tmp___0 ;
  int tmp___1 ;

  {
#line 172
  vblk = (struct virtio_blk *)q->queuedata;
#line 174
  issued = 0U;
#line 176
  goto ldv_26581;
  ldv_26580: 
#line 177
  tmp = ldv__builtin_expect((unsigned int )((int )req->nr_phys_segments + 2) > vblk->sg_elems,
                         0L);
#line 177
  if (tmp != 0L) {
#line 177
    __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"),
                         "i" (177), "i" (12UL));
    ldv_26578: ;
#line 177
    goto ldv_26578;
  } else {

  }
#line 181
  tmp___0 = do_req(q, vblk, req);
#line 181
  if (tmp___0) {
#line 181
    tmp___1 = 0;
  } else {
#line 181
    tmp___1 = 1;
  }
#line 181
  if (tmp___1) {
#line 182
    blk_stop_queue(q);
#line 183
    goto ldv_26579;
  } else {

  }
#line 185
  blk_start_request(req);
#line 186
  issued = issued + 1U;
  ldv_26581: 
#line 176
  req = blk_peek_request(q);
#line 176
  if ((unsigned long )req != (unsigned long )((struct request *)0)) {
#line 178
    goto ldv_26580;
  } else {

  }
  ldv_26579: ;
#line 189
  if (issued != 0U) {
#line 190
    virtqueue_kick(vblk->vq);
  } else {

  }
#line 191
  return;
}
}
#line 193 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static void virtblk_prepare_flush(struct request_queue *q , struct request *req ) 
{ 


  {
#line 195
  req->cmd_type = 8;
#line 196
  *(req->cmd) = 65U;
#line 197
  return;
}
}
#line 201 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int virtblk_get_id(struct gendisk *disk , char *id_str ) 
{ 
  struct virtio_blk *vblk ;
  struct request *req ;
  struct bio *bio ;
  long tmp ;
  long tmp___0 ;
  long tmp___1 ;
  long tmp___2 ;
  int tmp___3 ;

  {
#line 203
  vblk = (struct virtio_blk *)disk->private_data;
#line 207
  bio = bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U);
#line 209
  tmp___0 = IS_ERR((void const   *)bio);
#line 209
  if (tmp___0 != 0L) {
#line 210
    tmp = PTR_ERR((void const   *)bio);
#line 210
    return ((int )tmp);
  } else {

  }
#line 212
  req = ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U);
#line 213
  tmp___2 = IS_ERR((void const   *)req);
#line 213
  if (tmp___2 != 0L) {
#line 214
    bio_put(bio);
#line 215
    tmp___1 = PTR_ERR((void const   *)req);
#line 215
    return ((int )tmp___1);
  } else {

  }
#line 218
  req->cmd_type = 7;
#line 219
  tmp___3 = blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0);
#line 219
  return (tmp___3);
}
}
#line 222 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int virtblk_ioctl(struct block_device *bdev , fmode_t mode , unsigned int cmd ,
                         unsigned long data ) 
{ 
  struct gendisk *disk ;
  struct virtio_blk *vblk ;
  void *usr_data ;
  char id_str[20U] ;
  int err ;
  int tmp ;
  bool tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
#line 225
  disk = bdev->bd_disk;
#line 226
  vblk = (struct virtio_blk *)disk->private_data;
#line 228
  if (cmd == 1447184708U) {
#line 229
    usr_data = (void *)data;
#line 233
    err = virtblk_get_id(disk, (char *)(& id_str));
#line 234
    if (err == 0) {
#line 234
      tmp = copy_to_user(usr_data, (void const   *)(& id_str), 20U);
#line 234
      if (tmp != 0) {
#line 235
        err = -14;
      } else {

      }
    } else {

    }
#line 236
    return (err);
  } else {

  }
#line 241
  tmp___0 = virtio_has_feature((struct virtio_device  const  *)vblk->vdev, 7U);
#line 241
  if (tmp___0) {
#line 241
    tmp___1 = 0;
  } else {
#line 241
    tmp___1 = 1;
  }
#line 241
  if (tmp___1) {
#line 242
    return (-25);
  } else {

  }
#line 244
  tmp___2 = scsi_cmd_ioctl(disk->queue, disk, mode, cmd, (void *)data);
#line 244
  return (tmp___2);
}
}
#line 249 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int virtblk_getgeo(struct block_device *bd , struct hd_geometry *geo ) 
{ 
  struct virtio_blk *vblk ;
  struct virtio_blk_geometry vgeo ;
  int err ;
  sector_t tmp ;

  {
#line 251
  vblk = (struct virtio_blk *)(bd->bd_disk)->private_data;
#line 256
  err = virtio_config_buf(vblk->vdev, 4U, 16U, (void *)(& vgeo), 4U);
#line 260
  if (err == 0) {
#line 261
    geo->heads = vgeo.heads;
#line 262
    geo->sectors = vgeo.sectors;
#line 263
    geo->cylinders = vgeo.cylinders;
  } else {
#line 266
    geo->heads = 64U;
#line 267
    geo->sectors = 32U;
#line 268
    tmp = get_capacity(bd->bd_disk);
#line 268
    geo->cylinders = (unsigned short )(tmp >> 11);
  }
#line 270
  return (0);
}
}
#line 273 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static struct block_device_operations  const  virtblk_fops  = 
#line 273
     {0, 0, & virtblk_ioctl, 0, 0, 0, 0, 0, 0, & virtblk_getgeo, 0, & __this_module};
#line 279 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int index_to_minor(int index___0 ) 
{ 


  {
#line 281
  return (index___0 << 4);
}
}
#line 284 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int virtblk_probe(struct virtio_device *vdev ) 
{ 
  struct virtio_blk *vblk ;
  struct request_queue *q ;
  int err ;
  u64 cap ;
  u32 v ;
  u32 blk_size ;
  u32 sg_elems ;
  u32 opt_io_size ;
  u16 min_io_size ;
  u8 physical_block_exp ;
  u8 alignment_offset ;
  int tmp ;
  void *tmp___0 ;
  struct lock_class_key __key ;
  long tmp___1 ;
  long tmp___2 ;
  struct request_queue *tmp___3 ;
  unsigned int m1 ;
  unsigned int m2 ;
  unsigned int m3 ;
  bool tmp___4 ;
  bool tmp___5 ;
  bool tmp___6 ;
  unsigned short tmp___9 ;

  {
#line 294
  tmp = index_to_minor(index);
#line 294
  if (tmp > 1048575) {
#line 295
    return (-28);
  } else {

  }
#line 298
  err = virtio_config_buf(vdev, 2U, 12U, (void *)(& sg_elems), 4U);
#line 303
  if (err != 0 || sg_elems == 0U) {
#line 304
    sg_elems = 1U;
  } else {

  }
#line 307
  sg_elems = sg_elems + 2U;
#line 308
  tmp___0 = kmalloc((unsigned long )sg_elems * 40UL + 120UL, 208U);
#line 308
  vblk = (struct virtio_blk *)tmp___0;
#line 308
  vdev->priv = (void *)vblk;
#line 310
  if ((unsigned long )vblk == (unsigned long )((struct virtio_blk *)0)) {
#line 311
    err = -12;
#line 312
    goto out;
  } else {

  }
#line 315
  INIT_LIST_HEAD(& vblk->reqs);
#line 316
  spinlock_check(& vblk->lock);
#line 316
  __raw_spin_lock_init(& vblk->lock.__annonCompField19.rlock, "&(&vblk->lock)->rlock",
                       & __key);
#line 317
  vblk->vdev = vdev;
#line 318
  vblk->sg_elems = sg_elems;
#line 319
  sg_init_table((struct scatterlist *)(& vblk->sg), vblk->sg_elems);
#line 322
  vblk->vq = virtio_find_single_vq(vdev, & blk_done, "requests");
#line 323
  tmp___2 = IS_ERR((void const   *)vblk->vq);
#line 323
  if (tmp___2 != 0L) {
#line 324
    tmp___1 = PTR_ERR((void const   *)vblk->vq);
#line 324
    err = (int )tmp___1;
#line 325
    goto out_free_vblk;
  } else {

  }
#line 328
  vblk->pool = mempool_create_kmalloc_pool(1, 64UL);
#line 329
  if ((unsigned long )vblk->pool == (unsigned long )((mempool_t *)0)) {
#line 330
    err = -12;
#line 331
    goto out_free_vq;
  } else {

  }
#line 335
  vblk->disk = alloc_disk(16);
#line 336
  if ((unsigned long )vblk->disk == (unsigned long )((struct gendisk *)0)) {
#line 337
    err = -12;
#line 338
    goto out_mempool;
  } else {

  }
#line 341
  tmp___3 = blk_init_queue(& do_virtblk_request, & vblk->lock);
#line 341
  (vblk->disk)->queue = tmp___3;
#line 341
  q = tmp___3;
#line 342
  if ((unsigned long )q == (unsigned long )((struct request_queue *)0)) {
#line 343
    err = -12;
#line 344
    goto out_put_disk;
  } else {

  }
#line 347
  q->queuedata = (void *)vblk;
#line 349
  if (index <= 25) {
#line 350
    sprintf((char *)(& (vblk->disk)->disk_name), "vd%c", index % 26 + 97);
  } else
#line 351
  if (index <= 701) {
#line 352
    sprintf((char *)(& (vblk->disk)->disk_name), "vd%c%c", index / 26 + 96, index % 26 + 97);
  } else {
#line 355
    m1 = (unsigned int const   )((index / 26 + -1) / 26 + -1);
#line 356
    m2 = (unsigned int const   )((index / 26 + -1) % 26);
#line 357
    m3 = (unsigned int const   )(index % 26);
#line 358
    sprintf((char *)(& (vblk->disk)->disk_name), "vd%c%c%c", m1 + 97U, m2 + 97U, m3 + 97U);
  }
#line 362
  (vblk->disk)->major = major;
#line 363
  (vblk->disk)->first_minor = index_to_minor(index);
#line 364
  (vblk->disk)->private_data = (void *)vblk;
#line 365
  (vblk->disk)->fops = & virtblk_fops;
#line 366
  (vblk->disk)->driverfs_dev = & vdev->dev;
#line 367
  index = index + 1;
#line 370
  tmp___5 = virtio_has_feature((struct virtio_device  const  *)vdev, 9U);
#line 370
  if ((int )tmp___5) {
#line 371
    blk_queue_ordered(q, 113U, & virtblk_prepare_flush);
  } else {
#line 373
    tmp___4 = virtio_has_feature((struct virtio_device  const  *)vdev, 0U);
#line 373
    if ((int )tmp___4) {
#line 374
      blk_queue_ordered(q, 34U, (prepare_flush_fn *)0);
    } else {

    }
  }
#line 377
  tmp___6 = virtio_has_feature((struct virtio_device  const  *)vdev, 5U);
#line 377
  if ((int )tmp___6) {
#line 378
    set_disk_ro(vblk->disk, 1);
  } else {

  }
#line 381
  (*((vdev->config)->get))(vdev, 0U, (void *)(& cap), 8U);
#line 390
  set_capacity(vblk->disk, (sector_t )cap);
#line 393
  blk_queue_max_segments(q, (int )((unsigned int )((unsigned short )vblk->sg_elems) - 2U));
#line 396
  blk_queue_bounce_limit(q, 0xffffffffffffffffULL);
#line 399
  blk_queue_max_hw_sectors(q, 4294967295U);
#line 403
  err = virtio_config_buf(vdev, 1U, 8U, (void *)(& v), 4U);
#line 406
  if (err == 0) {
#line 407
    blk_queue_max_segment_size(q, v);
  } else {
#line 409
    blk_queue_max_segment_size(q, 4294967295U);
  }
#line 412
  err = virtio_config_buf(vdev, 6U, 20U, (void *)(& blk_size), 4U);
#line 415
  if (err == 0) {
#line 416
    blk_queue_logical_block_size(q, (int )((unsigned short )blk_size));
  } else {
#line 418
    tmp___9 = queue_logical_block_size(q);
#line 418
    blk_size = (u32 )tmp___9;
  }
#line 421
  err = virtio_config_buf(vdev, 10U, 24U, (void *)(& physical_block_exp), 1U);
#line 424
  if (err == 0 && (unsigned int )physical_block_exp != 0U) {
#line 425
    blk_queue_physical_block_size(q, (int )((unsigned short )(blk_size << (int )physical_block_exp)));
  } else {

  }
#line 428
  err = virtio_config_buf(vdev, 10U, 25U, (void *)(& alignment_offset), 1U);
#line 431
  if (err == 0 && (unsigned int )alignment_offset != 0U) {
#line 432
    blk_queue_alignment_offset(q, (u32 )alignment_offset * blk_size);
  } else {

  }
#line 434
  err = virtio_config_buf(vdev, 10U, 26U, (void *)(& min_io_size), 2U);
#line 437
  if (err == 0 && (unsigned int )min_io_size != 0U) {
#line 438
    blk_queue_io_min(q, (u32 )min_io_size * blk_size);
  } else {

  }
#line 440
  err = virtio_config_buf(vdev, 10U, 28U, (void *)(& opt_io_size), 4U);
#line 443
  if (err == 0 && opt_io_size != 0U) {
#line 444
    blk_queue_io_opt(q, blk_size * opt_io_size);
  } else {

  }
#line 447
  add_disk(vblk->disk);
#line 448
  return (0);
  out_put_disk: 
#line 451
  put_disk(vblk->disk);
  out_mempool: 
#line 453
  mempool_destroy(vblk->pool);
  out_free_vq: 
#line 455
  (*((vdev->config)->del_vqs))(vdev);
  out_free_vblk: 
#line 457
  kfree((void const   *)vblk);
  out: ;
#line 459
  return (err);
}
}
#line 462 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static void virtblk_remove(struct virtio_device *vdev ) 
{ 
  struct virtio_blk *vblk ;
  int tmp ;
  long tmp___0 ;

  {
#line 464
  vblk = (struct virtio_blk *)vdev->priv;
#line 467
  tmp = list_empty((struct list_head  const  *)(& vblk->reqs));
#line 467
  tmp___0 = ldv__builtin_expect(tmp == 0, 0L);
#line 467
  if (tmp___0 != 0L) {
#line 467
    __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"),
                         "i" (467), "i" (12UL));
    ldv_26642: ;
#line 467
    goto ldv_26642;
  } else {

  }
#line 470
  (*((vdev->config)->reset))(vdev);
#line 472
  del_gendisk(vblk->disk);
#line 473
  blk_cleanup_queue((vblk->disk)->queue);
#line 474
  put_disk(vblk->disk);
#line 475
  mempool_destroy(vblk->pool);
#line 476
  (*((vdev->config)->del_vqs))(vdev);
#line 477
  kfree((void const   *)vblk);
#line 478
  return;
}
}
#line 480 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static struct virtio_device_id  const  id_table[2U]  = {      {2U, 4294967295U}, 
        {0U, 0U}};
#line 485 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static unsigned int features[9U]  = 
#line 485
  {      0U,      2U,      1U,      4U, 
        5U,      6U,      7U,      9U, 
        10U};
#line 496 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static struct virtio_driver virtio_blk  =    {{"virtio_blk", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct virtio_device_id  const  *)(& id_table),
    (unsigned int const   *)(& features), 9U, & virtblk_probe, & virtblk_remove, 0};
#line 506 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static int init(void) 
{ 
  int tmp ;

  {
#line 508
  major = register_blkdev(0U, "virtblk");
#line 509
  if (major < 0) {
#line 510
    return (major);
  } else {

  }
#line 511
  tmp = register_virtio_driver(& virtio_blk);
#line 511
  return (tmp);
}
}
#line 514 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
static void fini(void) 
{ 


  {
#line 516
  unregister_blkdev((unsigned int )major, "virtblk");
#line 517
  unregister_virtio_driver(& virtio_blk);
#line 518
  return;
}
}
#line 522 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.c"
struct virtio_device_id  const  __mod_virtio_device_table  ;
#line 32 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ldv_retval_0  ;
#line 33 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int ldv_retval_1  ;
#line 34
extern void ldv_initialize(void) ;
#line 35
void ldv_check_final_state(void) ;
#line 38 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
void ldv_initialize_virtio_driver_1(void) 
{ 
  void *tmp ;

  {
#line 39
  tmp = ldv_init_zalloc(1048UL);
#line 39
  virtio_blk_group0 = (struct virtio_device *)tmp;
#line 40
  return;
}
}
#line 43 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
void ldv_initialize_block_device_operations_2(void) 
{ 
  void *tmp ;

  {
#line 44
  tmp = ldv_init_zalloc(464UL);
#line 44
  virtblk_fops_group0 = (struct block_device *)tmp;
#line 45
  return;
}
}
#line 54 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
int main(void) 
{ 
  unsigned long ldvarg1 ;
  fmode_t ldvarg3 ;
  struct hd_geometry *ldvarg0 ;
  void *tmp ;
  unsigned int ldvarg2 ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
#line 59
  tmp = ldv_init_zalloc(16UL);
#line 59
  ldvarg0 = (struct hd_geometry *)tmp;
#line 55
  ldv_initialize();
#line 57
  ldv_memset((void *)(& ldvarg1), 0, 8UL);
#line 58
  ldv_memset((void *)(& ldvarg3), 0, 4UL);
#line 60
  ldvarg2 = __VERIFIER_nondet_ulong ();
#line 62
  ldv_state_variable_1 = 0;
#line 63
  ref_cnt = 0;
#line 64
  ldv_state_variable_0 = 1;
#line 65
  ldv_state_variable_2 = 0;
  ldv_26712: 
#line 67
  tmp___0 = __VERIFIER_nondet_int();
#line 67
  switch (tmp___0) {
  case 0: ;
#line 71
  if (ldv_state_variable_1 != 0) {
#line 72
    tmp___1 = __VERIFIER_nondet_int();
#line 72
    switch (tmp___1) {
    case 0: ;
#line 75
    if (ldv_state_variable_1 == 1) {
#line 77
      ldv_retval_0 = virtblk_probe(virtio_blk_group0);
#line 79
      if (ldv_retval_0 == 0) {
#line 80
        ldv_state_variable_1 = 2;
#line 81
        ref_cnt = ref_cnt + 1;
      } else {

      }
    } else {

    }
#line 85
    goto ldv_26696;
    case 1: ;
#line 88
    if (ldv_state_variable_1 == 2) {
#line 90
      virtblk_remove(virtio_blk_group0);
#line 92
      ldv_state_variable_1 = 1;
#line 93
      ref_cnt = ref_cnt - 1;
    } else {

    }
#line 96
    goto ldv_26696;
    default: 
#line 97
    ldv_stop();
    }
    ldv_26696: ;
  } else {

  }
#line 101
  goto ldv_26699;
  case 1: ;
#line 105
  if (ldv_state_variable_0 != 0) {
#line 106
    tmp___2 = __VERIFIER_nondet_int();
#line 106
    switch (tmp___2) {
    case 0: ;
#line 109
    if (ldv_state_variable_0 == 3 && ref_cnt == 0) {
#line 111
      fini();
#line 112
      ldv_state_variable_0 = 2;
#line 113
      goto ldv_final;
    } else {

    }
#line 116
    goto ldv_26703;
    case 1: ;
#line 119
    if (ldv_state_variable_0 == 1) {
#line 121
      ldv_retval_1 = init();
#line 123
      if (ldv_retval_1 == 0) {
#line 124
        ldv_state_variable_0 = 3;
#line 125
        ldv_state_variable_2 = 1;
#line 126
        ldv_initialize_block_device_operations_2();
#line 127
        ldv_state_variable_1 = 1;
#line 128
        ldv_initialize_virtio_driver_1();
      } else {

      }
#line 130
      if (ldv_retval_1 != 0) {
#line 131
        ldv_state_variable_0 = 2;
#line 132
        goto ldv_final;
      } else {

      }
    } else {

    }
#line 136
    goto ldv_26703;
    default: 
#line 137
    ldv_stop();
    }
    ldv_26703: ;
  } else {

  }
#line 141
  goto ldv_26699;
  case 2: ;
#line 145
  if (ldv_state_variable_2 != 0) {
#line 146
    tmp___3 = __VERIFIER_nondet_int();
#line 146
    switch (tmp___3) {
    case 0: ;
#line 149
    if (ldv_state_variable_2 == 1) {
#line 151
      virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1);
#line 153
      ldv_state_variable_2 = 1;
    } else {

    }
#line 156
    goto ldv_26708;
    case 1: ;
#line 159
    if (ldv_state_variable_2 == 1) {
#line 161
      virtblk_getgeo(virtblk_fops_group0, ldvarg0);
#line 163
      ldv_state_variable_2 = 1;
    } else {

    }
#line 166
    goto ldv_26708;
    default: 
#line 167
    ldv_stop();
    }
    ldv_26708: ;
  } else {

  }
#line 171
  goto ldv_26699;
  default: 
#line 172
  ldv_stop();
  }
  ldv_26699: ;
#line 174
  goto ldv_26712;
  ldv_final: 
#line 176
  ldv_check_final_state();
#line 177
  return 0;
}
}
#line 180 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
__inline static void *ERR_PTR(long error ) 
{ 
  void *tmp ;

  {
#line 183
  tmp = ldv_err_ptr(error);
#line 183
  return (tmp);
}
}
#line 186 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
__inline static long PTR_ERR(void const   *ptr ) 
{ 
  long tmp ;

  {
#line 189
  tmp = ldv_ptr_err(ptr);
#line 189
  return (tmp);
}
}
#line 192 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
__inline static long IS_ERR(void const   *ptr ) 
{ 
  bool tmp ;

  {
#line 195
  tmp = ldv_is_err(ptr);
#line 195
  return ((long )tmp);
}
}
#line 204 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/101_1a/drivers/block/virtio_blk.o.c.prepared"
struct request *ldv_blk_make_request_5(struct request_queue *ldv_func_arg1 , struct bio *ldv_func_arg2 ,
                                       gfp_t ldv_func_arg3 ) 
{ 
  struct request *tmp ;

  {
#line 207
  tmp = ldv_blk_make_request(ldv_func_arg3);
#line 207
  return (tmp);
}
}
#line 1 "<compiler builtins>"
__inline static long ldv__builtin_expect(long exp , long c ) ;
#line 12 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/verifier/rcv.h"
__inline static void ldv_error(void) 
{ 


  {
  ERROR: ;
#line 14
  __VERIFIER_error();
}
}
#line 7 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/kernel-model/ERR.inc"
bool ldv_is_err(void const   *ptr ) 
{ 


  {
#line 10
  return ((unsigned long )ptr > 2012UL);
}
}
#line 14 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/kernel-model/ERR.inc"
void *ldv_err_ptr(long error ) 
{ 


  {
#line 17
  return ((void *)(2012L - error));
}
}
#line 21 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/kernel-model/ERR.inc"
long ldv_ptr_err(void const   *ptr ) 
{ 


  {
#line 24
  return ((long )(2012UL - (unsigned long )ptr));
}
}
#line 28 "/home/ldvuser/ldv/inst-svcomp162/kernel-rules/kernel-model/ERR.inc"
bool ldv_is_err_or_null(void const   *ptr ) 
{ 
  bool tmp ;
  int tmp___0 ;

  {
#line 31
  if ((unsigned long )ptr == (unsigned long )((void const   *)0)) {
#line 31
    tmp___0 = 1;
  } else {
#line 31
    tmp = ldv_is_err(ptr);
#line 31
    if ((int )tmp) {
#line 31
      tmp___0 = 1;
    } else {
#line 31
      tmp___0 = 0;
    }
  }
#line 31
  return ((bool )tmp___0);
}
}
#line 32 "include/linux/err.h"
__inline static long IS_ERR___0(void const   *ptr ) 
{ 
  long tmp ;

  {
#line 34
  tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L);
#line 34
  return (tmp);
}
}
#line 14 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/rule-instrumentor/101_1a/common-model/ldv_common_model.c"
int ldv_blk_rq  =    0;
#line 17 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/rule-instrumentor/101_1a/common-model/ldv_common_model.c"
struct request *ldv_blk_get_request(gfp_t mask ) 
{ 
  struct request *res ;
  void *tmp ;

  {
#line 22
  if (ldv_blk_rq != 0) {
#line 22
    ldv_error();
  } else {

  }
#line 25
  tmp = ldv_undef_ptr();
#line 25
  res = (struct request *)tmp;
#line 28
  if ((mask == 16U || mask == 208U) || mask == 16U) {
#line 29
    if ((unsigned long )res == (unsigned long )((struct request *)0)) {
#line 29
      ldv_stop();
    } else {

    }
  } else {

  }
#line 31
  if ((unsigned long )res != (unsigned long )((struct request *)0)) {
#line 33
    ldv_blk_rq = 1;
  } else {

  }
#line 36
  return (res);
}
}
#line 40 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/rule-instrumentor/101_1a/common-model/ldv_common_model.c"
struct request *ldv_blk_make_request(gfp_t mask ) 
{ 
  struct request *res ;
  void *tmp ;
  long tmp___0 ;

  {
#line 45
  if (ldv_blk_rq != 0) {
#line 45
    ldv_error();
  } else {

  }
#line 48
  tmp = ldv_undef_ptr();
#line 48
  res = (struct request *)tmp;
#line 49
  if ((unsigned long )res == (unsigned long )((struct request *)0)) {
#line 49
    ldv_stop();
  } else {

  }
#line 52
  tmp___0 = IS_ERR___0((void const   *)res);
#line 52
  if (tmp___0 == 0L) {
#line 54
    ldv_blk_rq = 1;
  } else {

  }
#line 57
  return (res);
}
}
#line 61 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/rule-instrumentor/101_1a/common-model/ldv_common_model.c"
void ldv_put_blk_rq(void) 
{ 


  {
#line 64
  if (ldv_blk_rq != 1) {
#line 64
    ldv_error();
  } else {

  }
#line 66
  ldv_blk_rq = 0;
#line 67
  return;
}
}
#line 70 "/home/ldvuser/andrianov/commit-tester-work/task-014--linux-stable--dir/work/current--X--drivers/block/virtio_blk.ko--X--defaultlinux-stable-39a1d13-1--X--101_1a--X--cpachecker/linux-stable-39a1d13-1/csd_deg_dscv/11/dscv_tempdir/rule-instrumentor/101_1a/common-model/ldv_common_model.c"
void ldv_check_final_state(void) 
{ 


  {
#line 73
  if (ldv_blk_rq != 0) {
#line 73
    ldv_error();
  } else {

  }
#line 77
  return;
}
}
