/*
   * syscalls.h - Linux syscall interfaces (non-arch-specific)
   *
   * Copyright (c) 2004 Randy Dunlap
   * Copyright (c) 2004 Open Source Development Labs
   *
   * This file is released under the GPLv2.
   * See the file COPYING for more details.
   */
  
  #ifndef _LINUX_SYSCALLS_H
  #define _LINUX_SYSCALLS_H
  
  struct epoll_event;
  struct iattr;
  struct inode;
  struct iocb;
  struct io_event;
  struct iovec;
  struct itimerspec;
  struct itimerval;
  struct kexec_segment;
  struct linux_dirent;
  struct linux_dirent64;
  struct list_head;

  struct mmap_arg_struct;

  struct msgbuf;
  struct msghdr;

  struct mmsghdr;

  struct msqid_ds;
  struct new_utsname;
  struct nfsctl_arg;
  struct __old_kernel_stat;

  struct oldold_utsname;
  struct old_utsname;

  struct pollfd;
  struct rlimit;

  struct rlimit64;

  struct rusage;
  struct sched_param;

  struct sel_arg_struct;

  struct semaphore;
  struct sembuf;
  struct shmid_ds;
  struct sockaddr;
  struct stat;
  struct stat64;
  struct statfs;
  struct statfs64;
  struct __sysctl_args;
  struct sysinfo;
  struct timespec;
  struct timeval;
  struct timex;
  struct timezone;
  struct tms;
  struct utimbuf;
  struct mq_attr;

  struct compat_stat;
  struct compat_timeval;

  struct robust_list_head;

  struct getcpu_cache;

  struct old_linux_dirent;

  struct perf_event_attr;

  #include <linux/types.h>
  #include <linux/aio_abi.h>
  #include <linux/capability.h>
  #include <linux/list.h>
  #include <linux/sem.h>

  #include <asm/siginfo.h>
  #include <asm/signal.h>

  #include <linux/unistd.h>

  #include <linux/quota.h>
  #include <linux/key.h>

  #include <trace/syscall.h>

  #define __SC_DECL1(t1, a1)	t1 a1
  #define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)
  #define __SC_DECL3(t3, a3, ...) t3 a3, __SC_DECL2(__VA_ARGS__)
  #define __SC_DECL4(t4, a4, ...) t4 a4, __SC_DECL3(__VA_ARGS__)
  #define __SC_DECL5(t5, a5, ...) t5 a5, __SC_DECL4(__VA_ARGS__)
  #define __SC_DECL6(t6, a6, ...) t6 a6, __SC_DECL5(__VA_ARGS__)
  
  #define __SC_LONG1(t1, a1) 	long a1
  #define __SC_LONG2(t2, a2, ...) long a2, __SC_LONG1(__VA_ARGS__)
  #define __SC_LONG3(t3, a3, ...) long a3, __SC_LONG2(__VA_ARGS__)
  #define __SC_LONG4(t4, a4, ...) long a4, __SC_LONG3(__VA_ARGS__)
  #define __SC_LONG5(t5, a5, ...) long a5, __SC_LONG4(__VA_ARGS__)
  #define __SC_LONG6(t6, a6, ...) long a6, __SC_LONG5(__VA_ARGS__)
  
  #define __SC_CAST1(t1, a1)	(t1) a1
  #define __SC_CAST2(t2, a2, ...) (t2) a2, __SC_CAST1(__VA_ARGS__)
  #define __SC_CAST3(t3, a3, ...) (t3) a3, __SC_CAST2(__VA_ARGS__)
  #define __SC_CAST4(t4, a4, ...) (t4) a4, __SC_CAST3(__VA_ARGS__)
  #define __SC_CAST5(t5, a5, ...) (t5) a5, __SC_CAST4(__VA_ARGS__)
  #define __SC_CAST6(t6, a6, ...) (t6) a6, __SC_CAST5(__VA_ARGS__)
  
  #define __SC_TEST(type)		BUILD_BUG_ON(sizeof(type) > sizeof(long))
  #define __SC_TEST1(t1, a1)	__SC_TEST(t1)
  #define __SC_TEST2(t2, a2, ...)	__SC_TEST(t2); __SC_TEST1(__VA_ARGS__)
  #define __SC_TEST3(t3, a3, ...)	__SC_TEST(t3); __SC_TEST2(__VA_ARGS__)
  #define __SC_TEST4(t4, a4, ...)	__SC_TEST(t4); __SC_TEST3(__VA_ARGS__)
  #define __SC_TEST5(t5, a5, ...)	__SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
  #define __SC_TEST6(t6, a6, ...)	__SC_TEST(t6); __SC_TEST5(__VA_ARGS__)

  #ifdef CONFIG_FTRACE_SYSCALLS
  #define __SC_STR_ADECL1(t, a)		#a
  #define __SC_STR_ADECL2(t, a, ...)	#a, __SC_STR_ADECL1(__VA_ARGS__)
  #define __SC_STR_ADECL3(t, a, ...)	#a, __SC_STR_ADECL2(__VA_ARGS__)
  #define __SC_STR_ADECL4(t, a, ...)	#a, __SC_STR_ADECL3(__VA_ARGS__)
  #define __SC_STR_ADECL5(t, a, ...)	#a, __SC_STR_ADECL4(__VA_ARGS__)
  #define __SC_STR_ADECL6(t, a, ...)	#a, __SC_STR_ADECL5(__VA_ARGS__)
  
  #define __SC_STR_TDECL1(t, a)		#t
  #define __SC_STR_TDECL2(t, a, ...)	#t, __SC_STR_TDECL1(__VA_ARGS__)
  #define __SC_STR_TDECL3(t, a, ...)	#t, __SC_STR_TDECL2(__VA_ARGS__)
  #define __SC_STR_TDECL4(t, a, ...)	#t, __SC_STR_TDECL3(__VA_ARGS__)
  #define __SC_STR_TDECL5(t, a, ...)	#t, __SC_STR_TDECL4(__VA_ARGS__)
  #define __SC_STR_TDECL6(t, a, ...)	#t, __SC_STR_TDECL5(__VA_ARGS__)

  extern struct ftrace_event_class event_class_syscall_enter;
  extern struct ftrace_event_class event_class_syscall_exit;

  extern struct trace_event_functions enter_syscall_print_funcs;
  extern struct trace_event_functions exit_syscall_print_funcs;

  #define SYSCALL_TRACE_ENTER_EVENT(sname)				\

  	static struct syscall_metadata					\
  	__attribute__((__aligned__(4))) __syscall_meta_##sname;		\

  	static struct ftrace_event_call					\
  	__attribute__((__aligned__(4))) event_enter_##sname;		\

  	static struct ftrace_event_call __used				\
  	  __attribute__((__aligned__(4)))				\
  	  __attribute__((section("_ftrace_events")))			\
  	  event_enter_##sname = {					\
  		.name                   = "sys_enter"#sname,		\

  		.class			= &event_class_syscall_enter,	\

  		.event.funcs            = &enter_syscall_print_funcs,	\

  		.data			= (void *)&__syscall_meta_##sname,\

  	}
  
  #define SYSCALL_TRACE_EXIT_EVENT(sname)					\

  	static struct syscall_metadata					\
  	__attribute__((__aligned__(4))) __syscall_meta_##sname;		\

  	static struct ftrace_event_call					\
  	__attribute__((__aligned__(4))) event_exit_##sname;		\

  	static struct ftrace_event_call __used				\
  	  __attribute__((__aligned__(4)))				\
  	  __attribute__((section("_ftrace_events")))			\
  	  event_exit_##sname = {					\
  		.name                   = "sys_exit"#sname,		\

  		.class			= &event_class_syscall_exit,	\

  		.event.funcs		= &exit_syscall_print_funcs,	\

  		.data			= (void *)&__syscall_meta_##sname,\

  	}

  #define SYSCALL_METADATA(sname, nb)				\

  	SYSCALL_TRACE_ENTER_EVENT(sname);			\
  	SYSCALL_TRACE_EXIT_EVENT(sname);			\

  	static struct syscall_metadata __used			\

  	  __attribute__((__aligned__(4)))			\
  	  __attribute__((section("__syscalls_metadata")))	\
  	  __syscall_meta_##sname = {				\
  		.name 		= "sys"#sname,			\
  		.nb_args 	= nb,				\
  		.types		= types_##sname,		\
  		.args		= args_##sname,			\

  		.enter_event	= &event_enter_##sname,		\
  		.exit_event	= &event_exit_##sname,		\

  		.enter_fields	= LIST_HEAD_INIT(__syscall_meta_##sname.enter_fields), \

  	};

  
  #define SYSCALL_DEFINE0(sname)					\

  	SYSCALL_TRACE_ENTER_EVENT(_##sname);			\
  	SYSCALL_TRACE_EXIT_EVENT(_##sname);			\

  	static struct syscall_metadata __used			\

  	  __attribute__((__aligned__(4)))			\
  	  __attribute__((section("__syscalls_metadata")))	\

  	  __syscall_meta__##sname = {				\

  		.name 		= "sys_"#sname,			\
  		.nb_args 	= 0,				\

  		.enter_event	= &event_enter__##sname,	\
  		.exit_event	= &event_exit__##sname,		\

  		.enter_fields	= LIST_HEAD_INIT(__syscall_meta__##sname.enter_fields), \

  	};							\
  	asmlinkage long sys_##sname(void)

  #else

  #define SYSCALL_DEFINE0(name)	   asmlinkage long sys_##name(void)

  #endif

  #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
  #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
  #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
  #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
  #define SYSCALL_DEFINE5(name, ...) SYSCALL_DEFINEx(5, _##name, __VA_ARGS__)
  #define SYSCALL_DEFINE6(name, ...) SYSCALL_DEFINEx(6, _##name, __VA_ARGS__)

  #ifdef CONFIG_PPC64
  #define SYSCALL_ALIAS(alias, name)					\
  	asm ("\t.globl " #alias "
  \t.set " #alias ", " #name "
  "	\
  	     "\t.globl ." #alias "
  \t.set ." #alias ", ." #name)
  #else

  #if defined(CONFIG_ALPHA) || defined(CONFIG_MIPS)

  #define SYSCALL_ALIAS(alias, name)					\
  	asm ( #alias " = " #name "
  \t.globl " #alias)
  #else

  #define SYSCALL_ALIAS(alias, name)					\
  	asm ("\t.globl " #alias "
  \t.set " #alias ", " #name)

  #endif

  #endif

  #ifdef CONFIG_FTRACE_SYSCALLS
  #define SYSCALL_DEFINEx(x, sname, ...)				\
  	static const char *types_##sname[] = {			\
  		__SC_STR_TDECL##x(__VA_ARGS__)			\
  	};							\
  	static const char *args_##sname[] = {			\
  		__SC_STR_ADECL##x(__VA_ARGS__)			\
  	};							\
  	SYSCALL_METADATA(sname, x);				\
  	__SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
  #else
  #define SYSCALL_DEFINEx(x, sname, ...)				\
  	__SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
  #endif

  #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
  
  #define SYSCALL_DEFINE(name) static inline long SYSC_##name

  
  #define __SYSCALL_DEFINEx(x, name, ...)					\

  	asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__));		\
  	static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__));	\
  	asmlinkage long SyS##name(__SC_LONG##x(__VA_ARGS__))		\

  	{								\
  		__SC_TEST##x(__VA_ARGS__);				\

  		return (long) SYSC##name(__SC_CAST##x(__VA_ARGS__));	\

  	}								\

  	SYSCALL_ALIAS(sys##name, SyS##name);				\
  	static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__))

  
  #else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
  
  #define SYSCALL_DEFINE(name) asmlinkage long sys_##name

  #define __SYSCALL_DEFINEx(x, name, ...)					\

  	asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__))

  
  #endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */

  asmlinkage long sys_time(time_t __user *tloc);
  asmlinkage long sys_stime(time_t __user *tptr);
  asmlinkage long sys_gettimeofday(struct timeval __user *tv,
  				struct timezone __user *tz);
  asmlinkage long sys_settimeofday(struct timeval __user *tv,
  				struct timezone __user *tz);
  asmlinkage long sys_adjtimex(struct timex __user *txc_p);
  
  asmlinkage long sys_times(struct tms __user *tbuf);
  
  asmlinkage long sys_gettid(void);
  asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);

  asmlinkage long sys_alarm(unsigned int seconds);

  asmlinkage long sys_getpid(void);
  asmlinkage long sys_getppid(void);
  asmlinkage long sys_getuid(void);
  asmlinkage long sys_geteuid(void);
  asmlinkage long sys_getgid(void);
  asmlinkage long sys_getegid(void);
  asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
  asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
  asmlinkage long sys_getpgid(pid_t pid);
  asmlinkage long sys_getpgrp(void);
  asmlinkage long sys_getsid(pid_t pid);
  asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
  
  asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
  asmlinkage long sys_setgid(gid_t gid);
  asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
  asmlinkage long sys_setuid(uid_t uid);
  asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
  asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
  asmlinkage long sys_setfsuid(uid_t uid);
  asmlinkage long sys_setfsgid(gid_t gid);
  asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
  asmlinkage long sys_setsid(void);
  asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
  
  asmlinkage long sys_acct(const char __user *name);
  asmlinkage long sys_capget(cap_user_header_t header,
  				cap_user_data_t dataptr);
  asmlinkage long sys_capset(cap_user_header_t header,
  				const cap_user_data_t data);

  asmlinkage long sys_personality(unsigned int personality);

  
  asmlinkage long sys_sigpending(old_sigset_t __user *set);
  asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
  				old_sigset_t __user *oset);
  asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
  asmlinkage long sys_setitimer(int which,
  				struct itimerval __user *value,
  				struct itimerval __user *ovalue);
  asmlinkage long sys_timer_create(clockid_t which_clock,
  				 struct sigevent __user *timer_event_spec,
  				 timer_t __user * created_timer_id);
  asmlinkage long sys_timer_gettime(timer_t timer_id,
  				struct itimerspec __user *setting);
  asmlinkage long sys_timer_getoverrun(timer_t timer_id);
  asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
  				const struct itimerspec __user *new_setting,
  				struct itimerspec __user *old_setting);
  asmlinkage long sys_timer_delete(timer_t timer_id);
  asmlinkage long sys_clock_settime(clockid_t which_clock,
  				const struct timespec __user *tp);
  asmlinkage long sys_clock_gettime(clockid_t which_clock,
  				struct timespec __user *tp);
  asmlinkage long sys_clock_getres(clockid_t which_clock,
  				struct timespec __user *tp);
  asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
  				const struct timespec __user *rqtp,
  				struct timespec __user *rmtp);
  
  asmlinkage long sys_nice(int increment);
  asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
  					struct sched_param __user *param);
  asmlinkage long sys_sched_setparam(pid_t pid,
  					struct sched_param __user *param);
  asmlinkage long sys_sched_getscheduler(pid_t pid);
  asmlinkage long sys_sched_getparam(pid_t pid,
  					struct sched_param __user *param);
  asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
  					unsigned long __user *user_mask_ptr);
  asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
  					unsigned long __user *user_mask_ptr);
  asmlinkage long sys_sched_yield(void);
  asmlinkage long sys_sched_get_priority_max(int policy);
  asmlinkage long sys_sched_get_priority_min(int policy);
  asmlinkage long sys_sched_rr_get_interval(pid_t pid,
  					struct timespec __user *interval);
  asmlinkage long sys_setpriority(int which, int who, int niceval);
  asmlinkage long sys_getpriority(int which, int who);
  
  asmlinkage long sys_shutdown(int, int);
  asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
  				void __user *arg);
  asmlinkage long sys_restart_syscall(void);

  asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
  				struct kexec_segment __user *segments,
  				unsigned long flags);

  
  asmlinkage long sys_exit(int error_code);

  asmlinkage long sys_exit_group(int error_code);

  asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
  				int options, struct rusage __user *ru);
  asmlinkage long sys_waitid(int which, pid_t pid,
  			   struct siginfo __user *infop,
  			   int options, struct rusage __user *ru);
  asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
  asmlinkage long sys_set_tid_address(int __user *tidptr);

  asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,

  			struct timespec __user *utime, u32 __user *uaddr2,

  			u32 val3);

  
  asmlinkage long sys_init_module(void __user *umod, unsigned long len,
  				const char __user *uargs);
  asmlinkage long sys_delete_module(const char __user *name_user,
  				unsigned int flags);
  
  asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
  				sigset_t __user *oset, size_t sigsetsize);
  asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
  asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
  				siginfo_t __user *uinfo,
  				const struct timespec __user *uts,
  				size_t sigsetsize);

  asmlinkage long sys_rt_tgsigqueueinfo(pid_t tgid, pid_t  pid, int sig,
  		siginfo_t __user *uinfo);

  asmlinkage long sys_kill(int pid, int sig);
  asmlinkage long sys_tgkill(int tgid, int pid, int sig);
  asmlinkage long sys_tkill(int pid, int sig);
  asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
  asmlinkage long sys_sgetmask(void);
  asmlinkage long sys_ssetmask(int newmask);

  asmlinkage long sys_signal(int sig, __sighandler_t handler);

  asmlinkage long sys_pause(void);
  
  asmlinkage long sys_sync(void);
  asmlinkage long sys_fsync(unsigned int fd);
  asmlinkage long sys_fdatasync(unsigned int fd);
  asmlinkage long sys_bdflush(int func, long data);
  asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
  				char __user *type, unsigned long flags,
  				void __user *data);
  asmlinkage long sys_umount(char __user *name, int flags);
  asmlinkage long sys_oldumount(char __user *name);

  asmlinkage long sys_truncate(const char __user *path, long length);

  asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);

  asmlinkage long sys_stat(const char __user *filename,

  			struct __old_kernel_stat __user *statbuf);
  asmlinkage long sys_statfs(const char __user * path,
  				struct statfs __user *buf);
  asmlinkage long sys_statfs64(const char __user *path, size_t sz,
  				struct statfs64 __user *buf);
  asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);
  asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz,
  				struct statfs64 __user *buf);

  asmlinkage long sys_lstat(const char __user *filename,

  			struct __old_kernel_stat __user *statbuf);
  asmlinkage long sys_fstat(unsigned int fd,
  			struct __old_kernel_stat __user *statbuf);

  asmlinkage long sys_newstat(const char __user *filename,

  				struct stat __user *statbuf);

  asmlinkage long sys_newlstat(const char __user *filename,

  				struct stat __user *statbuf);
  asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
  asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
  #if BITS_PER_LONG == 32

  asmlinkage long sys_stat64(const char __user *filename,

  				struct stat64 __user *statbuf);
  asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);

  asmlinkage long sys_lstat64(const char __user *filename,

  				struct stat64 __user *statbuf);
  asmlinkage long sys_truncate64(const char __user *path, loff_t length);
  asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
  #endif

  asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
  			     const void __user *value, size_t size, int flags);
  asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
  			      const void __user *value, size_t size, int flags);
  asmlinkage long sys_fsetxattr(int fd, const char __user *name,
  			      const void __user *value, size_t size, int flags);

  asmlinkage long sys_getxattr(const char __user *path, const char __user *name,
  			     void __user *value, size_t size);
  asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name,
  			      void __user *value, size_t size);
  asmlinkage long sys_fgetxattr(int fd, const char __user *name,
  			      void __user *value, size_t size);
  asmlinkage long sys_listxattr(const char __user *path, char __user *list,
  			      size_t size);
  asmlinkage long sys_llistxattr(const char __user *path, char __user *list,
  			       size_t size);
  asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size);

  asmlinkage long sys_removexattr(const char __user *path,
  				const char __user *name);
  asmlinkage long sys_lremovexattr(const char __user *path,
  				 const char __user *name);
  asmlinkage long sys_fremovexattr(int fd, const char __user *name);

  asmlinkage long sys_brk(unsigned long brk);

  asmlinkage long sys_mprotect(unsigned long start, size_t len,
  				unsigned long prot);

  asmlinkage long sys_mremap(unsigned long addr,
  			   unsigned long old_len, unsigned long new_len,
  			   unsigned long flags, unsigned long new_addr);

  asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
  			unsigned long prot, unsigned long pgoff,
  			unsigned long flags);
  asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
  asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice);
  asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
  asmlinkage long sys_munmap(unsigned long addr, size_t len);
  asmlinkage long sys_mlock(unsigned long start, size_t len);
  asmlinkage long sys_munlock(unsigned long start, size_t len);
  asmlinkage long sys_mlockall(int flags);
  asmlinkage long sys_munlockall(void);
  asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
  asmlinkage long sys_mincore(unsigned long start, size_t len,
  				unsigned char __user * vec);
  
  asmlinkage long sys_pivot_root(const char __user *new_root,
  				const char __user *put_old);
  asmlinkage long sys_chroot(const char __user *filename);
  asmlinkage long sys_mknod(const char __user *filename, int mode,
  				unsigned dev);
  asmlinkage long sys_link(const char __user *oldname,
  				const char __user *newname);
  asmlinkage long sys_symlink(const char __user *old, const char __user *new);
  asmlinkage long sys_unlink(const char __user *pathname);
  asmlinkage long sys_rename(const char __user *oldname,
  				const char __user *newname);
  asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
  asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
  
  asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
  #if BITS_PER_LONG == 32
  asmlinkage long sys_fcntl64(unsigned int fd,
  				unsigned int cmd, unsigned long arg);
  #endif

  asmlinkage long sys_pipe(int __user *fildes);

  asmlinkage long sys_pipe2(int __user *fildes, int flags);

  asmlinkage long sys_dup(unsigned int fildes);
  asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);

  asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);

  asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
  asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
  				unsigned long arg);
  asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
  asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
  asmlinkage long sys_io_destroy(aio_context_t ctx);
  asmlinkage long sys_io_getevents(aio_context_t ctx_id,
  				long min_nr,
  				long nr,
  				struct io_event __user *events,
  				struct timespec __user *timeout);
  asmlinkage long sys_io_submit(aio_context_t, long,
  				struct iocb __user * __user *);
  asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
  			      struct io_event __user *result);

  asmlinkage long sys_sendfile(int out_fd, int in_fd,
  			     off_t __user *offset, size_t count);
  asmlinkage long sys_sendfile64(int out_fd, int in_fd,
  			       loff_t __user *offset, size_t count);

  asmlinkage long sys_readlink(const char __user *path,
  				char __user *buf, int bufsiz);
  asmlinkage long sys_creat(const char __user *pathname, int mode);
  asmlinkage long sys_open(const char __user *filename,
  				int flags, int mode);
  asmlinkage long sys_close(unsigned int fd);
  asmlinkage long sys_access(const char __user *filename, int mode);
  asmlinkage long sys_vhangup(void);
  asmlinkage long sys_chown(const char __user *filename,
  				uid_t user, gid_t group);
  asmlinkage long sys_lchown(const char __user *filename,
  				uid_t user, gid_t group);
  asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
  #ifdef CONFIG_UID16
  asmlinkage long sys_chown16(const char __user *filename,
  				old_uid_t user, old_gid_t group);
  asmlinkage long sys_lchown16(const char __user *filename,
  				old_uid_t user, old_gid_t group);
  asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group);
  asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid);
  asmlinkage long sys_setgid16(old_gid_t gid);
  asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
  asmlinkage long sys_setuid16(old_uid_t uid);
  asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
  asmlinkage long sys_getresuid16(old_uid_t __user *ruid,
  				old_uid_t __user *euid, old_uid_t __user *suid);
  asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid);
  asmlinkage long sys_getresgid16(old_gid_t __user *rgid,
  				old_gid_t __user *egid, old_gid_t __user *sgid);
  asmlinkage long sys_setfsuid16(old_uid_t uid);
  asmlinkage long sys_setfsgid16(old_gid_t gid);
  asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist);
  asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist);
  asmlinkage long sys_getuid16(void);
  asmlinkage long sys_geteuid16(void);
  asmlinkage long sys_getgid16(void);
  asmlinkage long sys_getegid16(void);
  #endif
  
  asmlinkage long sys_utime(char __user *filename,
  				struct utimbuf __user *times);
  asmlinkage long sys_utimes(char __user *filename,
  				struct timeval __user *utimes);

  asmlinkage long sys_lseek(unsigned int fd, off_t offset,
  			  unsigned int origin);

  asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
  			unsigned long offset_low, loff_t __user *result,
  			unsigned int origin);

  asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count);
  asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
  asmlinkage long sys_readv(unsigned long fd,
  			  const struct iovec __user *vec,
  			  unsigned long vlen);
  asmlinkage long sys_write(unsigned int fd, const char __user *buf,
  			  size_t count);
  asmlinkage long sys_writev(unsigned long fd,
  			   const struct iovec __user *vec,
  			   unsigned long vlen);
  asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
  			    size_t count, loff_t pos);
  asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
  			     size_t count, loff_t pos);

  asmlinkage long sys_preadv(unsigned long fd, const struct iovec __user *vec,

  			   unsigned long vlen, unsigned long pos_l, unsigned long pos_h);

  asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,

  			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h);

  asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
  asmlinkage long sys_mkdir(const char __user *pathname, int mode);
  asmlinkage long sys_chdir(const char __user *filename);
  asmlinkage long sys_fchdir(unsigned int fd);
  asmlinkage long sys_rmdir(const char __user *pathname);
  asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
  asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
  				qid_t id, void __user *addr);
  asmlinkage long sys_getdents(unsigned int fd,
  				struct linux_dirent __user *dirent,
  				unsigned int count);
  asmlinkage long sys_getdents64(unsigned int fd,
  				struct linux_dirent64 __user *dirent,
  				unsigned int count);
  
  asmlinkage long sys_setsockopt(int fd, int level, int optname,
  				char __user *optval, int optlen);
  asmlinkage long sys_getsockopt(int fd, int level, int optname,
  				char __user *optval, int __user *optlen);
  asmlinkage long sys_bind(int, struct sockaddr __user *, int);
  asmlinkage long sys_connect(int, struct sockaddr __user *, int);
  asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);

  asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int);

  asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
  asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
  asmlinkage long sys_send(int, void __user *, size_t, unsigned);
  asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
  				struct sockaddr __user *, int);
  asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
  asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
  asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
  				struct sockaddr __user *, int __user *);
  asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);

  asmlinkage long sys_recvmmsg(int fd, struct mmsghdr __user *msg,
  			     unsigned int vlen, unsigned flags,
  			     struct timespec __user *timeout);

  asmlinkage long sys_socket(int, int, int);
  asmlinkage long sys_socketpair(int, int, int, int __user *);
  asmlinkage long sys_socketcall(int call, unsigned long __user *args);
  asmlinkage long sys_listen(int, int);
  asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
  				long timeout);
  asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
  			fd_set __user *exp, struct timeval __user *tvp);

  asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);

  asmlinkage long sys_epoll_create(int size);

  asmlinkage long sys_epoll_create1(int flags);

  asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
  				struct epoll_event __user *event);
  asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
  				int maxevents, int timeout);

  asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
  				int maxevents, int timeout,
  				const sigset_t __user *sigmask,
  				size_t sigsetsize);

  asmlinkage long sys_gethostname(char __user *name, int len);
  asmlinkage long sys_sethostname(char __user *name, int len);
  asmlinkage long sys_setdomainname(char __user *name, int len);
  asmlinkage long sys_newuname(struct new_utsname __user *name);

  asmlinkage long sys_uname(struct old_utsname __user *);
  asmlinkage long sys_olduname(struct oldold_utsname __user *);

  
  asmlinkage long sys_getrlimit(unsigned int resource,
  				struct rlimit __user *rlim);

  #if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))

  asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
  #endif
  asmlinkage long sys_setrlimit(unsigned int resource,
  				struct rlimit __user *rlim);

  asmlinkage long sys_prlimit64(pid_t pid, unsigned int resource,
  				const struct rlimit64 __user *new_rlim,
  				struct rlimit64 __user *old_rlim);

  asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
  asmlinkage long sys_umask(int mask);
  
  asmlinkage long sys_msgget(key_t key, int msgflg);
  asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
  				size_t msgsz, int msgflg);
  asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
  				size_t msgsz, long msgtyp, int msgflg);
  asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
  
  asmlinkage long sys_semget(key_t key, int nsems, int semflg);
  asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
  				unsigned nsops);
  asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg);
  asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
  				unsigned nsops,
  				const struct timespec __user *timeout);

  asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);

  asmlinkage long sys_shmget(key_t key, size_t size, int flag);
  asmlinkage long sys_shmdt(char __user *shmaddr);
  asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);

  asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,

  		unsigned long third, void __user *ptr, long fifth);

  
  asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
  asmlinkage long sys_mq_unlink(const char __user *name);
  asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec __user *abs_timeout);

  asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);

  asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
  asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
  
  asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
  asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn,
  				unsigned long off, unsigned long len,
  				void __user *buf);
  asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn,
  				unsigned long off, unsigned long len,
  				void __user *buf);
  
  asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
  			unsigned long arg4, unsigned long arg5);
  asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
  asmlinkage long sys_swapoff(const char __user *specialfile);
  asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
  asmlinkage long sys_sysinfo(struct sysinfo __user *info);
  asmlinkage long sys_sysfs(int option,
  				unsigned long arg1, unsigned long arg2);
  asmlinkage long sys_nfsservctl(int cmd,
  				struct nfsctl_arg __user *arg,
  				void __user *res);
  asmlinkage long sys_syslog(int type, char __user *buf, int len);
  asmlinkage long sys_uselib(const char __user *library);
  asmlinkage long sys_ni_syscall(void);

  asmlinkage long sys_ptrace(long request, long pid, long addr, long data);

  
  asmlinkage long sys_add_key(const char __user *_type,
  			    const char __user *_description,
  			    const void __user *_payload,
  			    size_t plen,
  			    key_serial_t destringid);
  
  asmlinkage long sys_request_key(const char __user *_type,
  				const char __user *_description,
  				const char __user *_callout_info,
  				key_serial_t destringid);
  
  asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
  			   unsigned long arg4, unsigned long arg5);

  asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
  asmlinkage long sys_ioprio_get(int which, int who);

  asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,

  				unsigned long maxnode);

  asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,

  				const unsigned long __user *from,
  				const unsigned long __user *to);

  asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
  				const void __user * __user *pages,
  				const int __user *nodes,
  				int __user *status,
  				int flags);

  asmlinkage long sys_mbind(unsigned long start, unsigned long len,
  				unsigned long mode,
  				unsigned long __user *nmask,
  				unsigned long maxnode,
  				unsigned flags);
  asmlinkage long sys_get_mempolicy(int __user *policy,
  				unsigned long __user *nmask,
  				unsigned long maxnode,
  				unsigned long addr, unsigned long flags);
  
  asmlinkage long sys_inotify_init(void);

  asmlinkage long sys_inotify_init1(int flags);

  asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
  					u32 mask);

  asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);

  asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
  				 __u32 __user *ustatus);
  asmlinkage long sys_spu_create(const char __user *name,

  		unsigned int flags, mode_t mode, int fd);

  asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
  			    unsigned dev);
  asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
  asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
  asmlinkage long sys_symlinkat(const char __user * oldname,
  			      int newdfd, const char __user * newname);
  asmlinkage long sys_linkat(int olddfd, const char __user *oldname,

  			   int newdfd, const char __user *newname, int flags);

  asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
  			     int newdfd, const char __user * newname);

  asmlinkage long sys_futimesat(int dfd, const char __user *filename,

  			      struct timeval __user *utimes);
  asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
  asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
  			     mode_t mode);
  asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
  			     gid_t group, int flag);
  asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
  			   int mode);

  asmlinkage long sys_newfstatat(int dfd, const char __user *filename,

  			       struct stat __user *statbuf, int flag);

  asmlinkage long sys_fstatat64(int dfd, const char __user *filename,

  			       struct stat64 __user *statbuf, int flag);

  asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
  			       int bufsiz);

  asmlinkage long sys_utimensat(int dfd, const char __user *filename,

  				struct timespec __user *utimes, int flags);

  asmlinkage long sys_unshare(unsigned long unshare_flags);

  
  asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
  			   int fd_out, loff_t __user *off_out,
  			   size_t len, unsigned int flags);

  asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
  			     unsigned long nr_segs, unsigned int flags);

  asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);

  asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,

  					unsigned int flags);

  asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
  				     loff_t offset, loff_t nbytes);

  asmlinkage long sys_get_robust_list(int pid,

  				    struct robust_list_head __user * __user *head_ptr,

  				    size_t __user *len_ptr);
  asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
  				    size_t len);

  asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);

  asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);

  asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);

  asmlinkage long sys_timerfd_create(int clockid, int flags);
  asmlinkage long sys_timerfd_settime(int ufd, int flags,
  				    const struct itimerspec __user *utmr,
  				    struct itimerspec __user *otmr);
  asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);

  asmlinkage long sys_eventfd(unsigned int count);

  asmlinkage long sys_eventfd2(unsigned int count, int flags);

  asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);

  asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);

  asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
  			     fd_set __user *, struct timespec __user *,
  			     void __user *);
  asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
  			  struct timespec __user *, const sigset_t __user *,
  			  size_t);

  asmlinkage long sys_fanotify_init(unsigned int flags, unsigned int event_f_flags);

  asmlinkage long sys_fanotify_mark(int fanotify_fd, unsigned int flags,
  				  u64 mask, int fd,
  				  const char  __user *pathname);

  int kernel_execve(const char *filename, const char *const argv[], const char *const envp[]);

  asmlinkage long sys_perf_event_open(
  		struct perf_event_attr __user *attr_uptr,

  		pid_t pid, int cpu, int group_fd, unsigned long flags);

  
  asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len,
  			unsigned long prot, unsigned long flags,
  			unsigned long fd, unsigned long pgoff);

  asmlinkage long sys_old_mmap(struct mmap_arg_struct __user *arg);

  #endif