[PATCH 103/109] syscalls: sort syscall prototypes in include/linux/syscalls.h

[Dominik Brodowski <linux@dominikbrodowski.net>]

Shuffle the syscall prototypes in include/linux/syscalls.h around so
that they are kept in the same order as in
include/uapi/asm-generic/unistd.h. The individual entries are kept
the same, and neither modified to bring them in line with kernel coding
style nor wrapped in proper ifdefs.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
 include/linux/syscalls.h | 1226 +++++++++++++++++++++++++---------------------
 1 file changed, 678 insertions(+), 548 deletions(-)

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 8330f046541e..1f223b7cf16d 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -241,223 +241,28 @@ static inline void addr_limit_user_check(void)
 #endif
 }
 
-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 *uset);
-asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
-				old_sigset_t __user *oset);
-asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
-				struct sigaltstack __user *uoss);
-
-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_adjtime(clockid_t which_clock,
-				struct timex __user *tx);
-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_setattr(pid_t pid,
-					struct sched_attr __user *attr,
-					unsigned int flags);
-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_getattr(pid_t pid,
-					struct sched_attr __user *attr,
-					unsigned int size,
-					unsigned int flags);
-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_kexec_file_load(int kernel_fd, int initrd_fd,
-				    unsigned long cmdline_len,
-				    const char __user *cmdline_ptr,
-				    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);
-
-#ifdef CONFIG_OLD_SIGSUSPEND
-asmlinkage long sys_sigsuspend(old_sigset_t mask);
-#endif
-
-#ifdef CONFIG_OLD_SIGSUSPEND3
-asmlinkage long sys_sigsuspend(int unused1, int unused2, old_sigset_t mask);
-#endif
-
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
-
-#ifdef CONFIG_OLD_SIGACTION
-asmlinkage long sys_sigaction(int, const struct old_sigaction __user *,
-				struct old_sigaction __user *);
-#endif
-
-#ifndef CONFIG_ODD_RT_SIGACTION
-asmlinkage long sys_rt_sigaction(int,
-				 const struct sigaction __user *,
-				 struct sigaction __user *,
-				 size_t);
-#endif
-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(pid_t pid, int sig);
-asmlinkage long sys_tgkill(pid_t tgid, pid_t pid, int sig);
-asmlinkage long sys_tkill(pid_t pid, int sig);
-asmlinkage long sys_rt_sigqueueinfo(pid_t 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 defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_COMPAT_STAT64)
-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_fstatat64(int dfd, const char __user *filename,
-			       struct stat64 __user *statbuf, int flag);
-#endif
-#if BITS_PER_LONG == 32
-asmlinkage long sys_truncate64(const char __user *path, loff_t length);
-asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
-#endif
+/*
+ * These syscall function prototypes are kept in the same order as
+ * include/uapi/asm-generic/unistd.h. Architecture specific entries go below,
+ * followed by deprecated or obsolete system calls.
+ *
+ * Please note that these prototypes here are only provided for information
+ * purposes, for static analysis, and for linking from the syscall table.
+ * These functions should not be called elsewhere from kernel code.
+ */
+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_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_io_getevents(aio_context_t ctx_id,
+				long min_nr,
+				long nr,
+				struct io_event __user *events,
+				struct timespec __user *timeout);
 
+/* fs/xattr.c */
 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,
@@ -481,125 +286,126 @@ 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);
+/* fs/dcache.c */
+asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
 
-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, umode_t 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, umode_t mode);
-asmlinkage long sys_fchmod(unsigned int fd, umode_t mode);
+/* fs/cookies.c */
+asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
+
+/* fs/eventfd.c */
+asmlinkage long sys_eventfd2(unsigned int count, int flags);
 
+/* fs/eventpoll.c */
+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_pwait(int epfd, struct epoll_event __user *events,
+				int maxevents, int timeout,
+				const sigset_t __user *sigmask,
+				size_t sigsetsize);
+
+/* fs/fcntl.c */
+asmlinkage long sys_dup(unsigned int fildes);
+asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
 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);
+
+/* fs/inotify_user.c */
+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);
+
+/* fs/ioctl.c */
 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
 				unsigned long arg);
+
+/* fs/ioprio.c */
+asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
+asmlinkage long sys_ioprio_get(int which, int who);
+
+/* fs/locks.c */
 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, umode_t mode);
-asmlinkage long sys_open(const char __user *filename,
-				int flags, umode_t mode);
+
+/* fs/namei.c */
+asmlinkage long sys_mknodat(int dfd, const char __user * filename, umode_t mode,
+			    unsigned dev);
+asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, umode_t 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);
+
+/* fs/namespace.c */
+asmlinkage long sys_umount(char __user *name, int flags);
+asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
+				char __user *type, unsigned long flags,
+				void __user *data);
+asmlinkage long sys_pivot_root(const char __user *new_root,
+				const char __user *put_old);
+
+/* fs/nfsctl.c */
+
+/* fs/open.c */
+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_truncate(const char __user *path, long length);
+asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
+#if BITS_PER_LONG == 32
+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_fallocate(int fd, int mode, loff_t offset, loff_t len);
+asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
+asmlinkage long sys_chdir(const char __user *filename);
+asmlinkage long sys_fchdir(unsigned int fd);
+asmlinkage long sys_chroot(const char __user *filename);
+asmlinkage long sys_fchmod(unsigned int fd, umode_t mode);
+asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
+			     umode_t mode);
+asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
+			     gid_t group, int flag);
+asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
+asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
+			   umode_t 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_HAVE_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 whence);
+/* fs/pipe.c */
+asmlinkage long sys_pipe2(int __user *fildes, int flags);
+
+/* fs/quota.c */
+asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
+				qid_t id, void __user *addr);
+
+/* fs/readdir.c */
+asmlinkage long sys_getdents64(unsigned int fd,
+				struct linux_dirent64 __user *dirent,
+				unsigned int count);
+
+/* fs/read_write.c */
 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
 			unsigned long offset_low, loff_t __user *result,
 			unsigned int whence);
+asmlinkage long sys_lseek(unsigned int fd, off_t offset,
+			  unsigned int whence);
 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_write(unsigned int fd, const char __user *buf,
+			  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);
@@ -609,264 +415,314 @@ 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_preadv2(unsigned long fd, const struct iovec __user *vec,
-			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h,
-			    rwf_t flags);
 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_pwritev2(unsigned long fd, const struct iovec __user *vec,
-			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h,
-			    rwf_t flags);
-asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
-asmlinkage long sys_mkdir(const char __user *pathname, umode_t 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 user_msghdr __user *msg, unsigned flags);
-asmlinkage long sys_sendmmsg(int fd, struct mmsghdr __user *msg,
-			     unsigned int vlen, 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 user_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,
-				int 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,
+/* fs/sendfile.c */
+asmlinkage long sys_sendfile64(int out_fd, int in_fd,
+			       loff_t __user *offset, size_t count);
+
+/* fs/select.c */
+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);
+
+/* fs/signalfd.c */
+asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
+
+/* fs/splice.c */
+asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
+			     unsigned long nr_segs, unsigned int 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_tee(int fdin, int fdout, size_t len, unsigned int flags);
+
+/* fs/stat.c */
+asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
+			       int bufsiz);
+asmlinkage long sys_newfstatat(int dfd, const char __user *filename,
+			       struct stat __user *statbuf, int flag);
+asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
+#if defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_COMPAT_STAT64)
+asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
+asmlinkage long sys_fstatat64(int dfd, const char __user *filename,
+			       struct stat64 __user *statbuf, int flag);
+#endif
+
+/* fs/sync.c */
+asmlinkage long sys_sync(void);
+asmlinkage long sys_fsync(unsigned int fd);
+asmlinkage long sys_fdatasync(unsigned int fd);
+asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
+				     loff_t offset, loff_t nbytes);
+asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
+					unsigned int flags);
+
+/* fs/timerfd.c */
+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);
+
+/* fs/utimes.c */
+asmlinkage long sys_utimensat(int dfd, const char __user *filename,
+				struct timespec __user *utimes, int flags);
+
+/* kernel/acct.c */
+asmlinkage long sys_acct(const char __user *name);
+
+/* kernel/capability.c */
+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);
+
+/* kernel/exec_domain.c */
+asmlinkage long sys_personality(unsigned int personality);
+
+/* kernel/exit.c */
+asmlinkage long sys_exit(int error_code);
+asmlinkage long sys_exit_group(int error_code);
+asmlinkage long sys_waitid(int which, pid_t pid,
+			   struct siginfo __user *infop,
+			   int options, struct rusage __user *ru);
+
+/* kernel/fork.c */
+asmlinkage long sys_set_tid_address(int __user *tidptr);
+asmlinkage long sys_unshare(unsigned long unshare_flags);
+
+/* kernel/futex.c */
+asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
+			struct timespec __user *utime, u32 __user *uaddr2,
+			u32 val3);
+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);
+
+/* kernel/hrtimer.c */
+asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
+
+/* kernel/itimer.c */
+asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
+asmlinkage long sys_setitimer(int which,
+				struct itimerval __user *value,
+				struct itimerval __user *ovalue);
+
+/* kernel/kexec.c */
+asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
+				struct kexec_segment __user *segments,
+				unsigned long flags);
+
+/* kernel/module.c */
+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);
+
+/* kernel/posix-timers.c */
+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);
+
+/* kernel/printk.c */
+asmlinkage long sys_syslog(int type, char __user *buf, int len);
+
+/* kernel/ptrace.c */
+asmlinkage long sys_ptrace(long request, long pid, unsigned long addr,
+			   unsigned long data);
+/* kernel/sched/core.c */
+
+asmlinkage long sys_sched_setparam(pid_t pid,
+					struct sched_param __user *param);
+asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
+					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);
+
+/* kernel/signal.c */
+asmlinkage long sys_restart_syscall(void);
+asmlinkage long sys_kill(pid_t pid, int sig);
+asmlinkage long sys_tkill(pid_t pid, int sig);
+asmlinkage long sys_tgkill(pid_t tgid, pid_t pid, int sig);
+asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
+				struct sigaltstack __user *uoss);
+asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
+#ifndef CONFIG_ODD_RT_SIGACTION
+asmlinkage long sys_rt_sigaction(int,
+				 const struct sigaction __user *,
+				 struct sigaction __user *,
+				 size_t);
+#endif
+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_gethostname(char __user *name, int len);
+asmlinkage long sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo);
+
+/* kernel/sys.c */
+asmlinkage long sys_setpriority(int which, int who, int niceval);
+asmlinkage long sys_getpriority(int which, int who);
+asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
+				void __user *arg);
+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_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
+asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
+asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
+asmlinkage long sys_setfsuid(uid_t uid);
+asmlinkage long sys_setfsgid(gid_t gid);
+asmlinkage long sys_times(struct tms __user *tbuf);
+asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
+asmlinkage long sys_getpgid(pid_t pid);
+asmlinkage long sys_getsid(pid_t pid);
+asmlinkage long sys_setsid(void);
+asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
+asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
+asmlinkage long sys_newuname(struct new_utsname __user *name);
 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);
-#ifdef __ARCH_WANT_SYS_OLD_GETRLIMIT
-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_prctl(int option, unsigned long arg2, unsigned long arg3,
+			unsigned long arg4, unsigned long arg5);
+asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
+
+/* kernel/time.c */
+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);
+
+/* kernel/timer.c */
+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_gettid(void);
+asmlinkage long sys_sysinfo(struct sysinfo __user *info);
+
+/* ipc/mqueue.c */
+asmlinkage long sys_mq_open(const char __user *name, int oflag, umode_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);
 
+/* ipc/msg.c */
 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_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
 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_msgsnd(int msqid, struct msgbuf __user *msgp,
+				size_t msgsz, int msgflg);
 
+/* ipc/sem.c */
 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, unsigned long 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_semop(int semid, struct sembuf __user *sops,
+				unsigned nsops);
+
+/* ipc/shm.c */
 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_shmat(int shmid, char __user *shmaddr, int shmflg);
+asmlinkage long sys_shmdt(char __user *shmaddr);
 
-asmlinkage long sys_mq_open(const char __user *name, int oflag, umode_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);
+/* net/socket.c */
+asmlinkage long sys_socket(int, int, int);
+asmlinkage long sys_socketpair(int, int, int, int __user *);
+asmlinkage long sys_bind(int, struct sockaddr __user *, int);
+asmlinkage long sys_listen(int, int);
+asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
+asmlinkage long sys_connect(int, struct sockaddr __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_sendto(int, void __user *, size_t, unsigned,
+				struct sockaddr __user *, int);
+asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
+				struct sockaddr __user *, int __user *);
+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_shutdown(int, int);
+asmlinkage long sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
+asmlinkage long sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
 
-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);
+/* mm/filemap.c */
+asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
 
-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_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, unsigned long addr,
-			   unsigned long data);
+/* mm/nommu.c, also with MMU */
+asmlinkage long sys_brk(unsigned long brk);
+asmlinkage long sys_munmap(unsigned long addr, size_t len);
+asmlinkage long sys_mremap(unsigned long addr,
+			   unsigned long old_len, unsigned long new_len,
+			   unsigned long flags, unsigned long new_addr);
 
+/* security/keys/keyctl.c */
 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, const 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,
-				const 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, umode_t mode, int fd);
-
-asmlinkage long sys_mknodat(int dfd, const char __user * filename, umode_t mode,
-			    unsigned dev);
-asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, umode_t 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_renameat2(int olddfd, const char __user *oldname,
-			      int newdfd, const char __user *newname,
-			      unsigned int flags);
-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,
-			     umode_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,
-			   umode_t mode);
-asmlinkage long sys_newfstatat(int dfd, const char __user *filename,
-			       struct stat __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_memfd_create(const char __user *uname_ptr, unsigned int flags);
-asmlinkage long sys_userfaultfd(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);
-asmlinkage long sys_syncfs(int fd);
-
-asmlinkage long sys_fork(void);
-asmlinkage long sys_vfork(void);
+/* arch/example/kernel/sys_example.c */
 #ifdef CONFIG_CLONE_BACKWARDS
 asmlinkage long sys_clone(unsigned long, unsigned long, int __user *, unsigned long,
 	       int __user *);
@@ -879,26 +735,80 @@ asmlinkage long sys_clone(unsigned long, unsigned long, int __user *,
 	       int __user *, unsigned long);
 #endif
 #endif
-
 asmlinkage long sys_execve(const char __user *filename,
 		const char __user *const __user *argv,
 		const char __user *const __user *envp);
 
+/* mm/fadvise.c */
+asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
+
+/* mm/, CONFIG_MMU only */
+asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
+asmlinkage long sys_swapoff(const char __user *specialfile);
+asmlinkage long sys_mprotect(unsigned long start, size_t len,
+				unsigned long prot);
+asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
+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_mincore(unsigned long start, size_t len,
+				unsigned char __user * vec);
+asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
+asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
+			unsigned long prot, unsigned long pgoff,
+			unsigned long flags);
+asmlinkage long sys_mbind(unsigned long start, unsigned long len,
+				unsigned long mode,
+				const 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_set_mempolicy(int mode, const 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_rt_tgsigqueueinfo(pid_t tgid, pid_t  pid, int sig,
+		siginfo_t __user *uinfo);
 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_accept4(int, struct sockaddr __user *, int __user *, int);
+asmlinkage long sys_recvmmsg(int fd, struct mmsghdr __user *msg,
+			     unsigned int vlen, unsigned flags,
+			     struct timespec __user *timeout);
 
-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);
+asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
+				int options, struct rusage __user *ru);
+asmlinkage long sys_prlimit64(pid_t pid, unsigned int resource,
+				const struct rlimit64 __user *new_rlim,
+				struct rlimit64 __user *old_rlim);
+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);
 asmlinkage long sys_name_to_handle_at(int dfd, const char __user *name,
 				      struct file_handle __user *handle,
 				      int __user *mnt_id, int flag);
 asmlinkage long sys_open_by_handle_at(int mountdirfd,
 				      struct file_handle __user *handle,
 				      int flags);
+asmlinkage long sys_clock_adjtime(clockid_t which_clock,
+				struct timex __user *tx);
+asmlinkage long sys_syncfs(int fd);
 asmlinkage long sys_setns(int fd, int nstype);
+asmlinkage long sys_sendmmsg(int fd, struct mmsghdr __user *msg,
+			     unsigned int vlen, unsigned flags);
 asmlinkage long sys_process_vm_readv(pid_t pid,
 				     const struct iovec __user *lvec,
 				     unsigned long liovcnt,
@@ -911,39 +821,259 @@ asmlinkage long sys_process_vm_writev(pid_t pid,
 				      const struct iovec __user *rvec,
 				      unsigned long riovcnt,
 				      unsigned long flags);
-
 asmlinkage long sys_kcmp(pid_t pid1, pid_t pid2, int type,
 			 unsigned long idx1, unsigned long idx2);
 asmlinkage long sys_finit_module(int fd, const char __user *uargs, int flags);
+asmlinkage long sys_sched_setattr(pid_t pid,
+					struct sched_attr __user *attr,
+					unsigned int flags);
+asmlinkage long sys_sched_getattr(pid_t pid,
+					struct sched_attr __user *attr,
+					unsigned int size,
+					unsigned int flags);
+asmlinkage long sys_renameat2(int olddfd, const char __user *oldname,
+			      int newdfd, const char __user *newname,
+			      unsigned int flags);
 asmlinkage long sys_seccomp(unsigned int op, unsigned int flags,
 			    const char __user *uargs);
 asmlinkage long sys_getrandom(char __user *buf, size_t count,
 			      unsigned int flags);
+asmlinkage long sys_memfd_create(const char __user *uname_ptr, unsigned int flags);
 asmlinkage long sys_bpf(int cmd, union bpf_attr *attr, unsigned int size);
-
 asmlinkage long sys_execveat(int dfd, const char __user *filename,
 			const char __user *const __user *argv,
 			const char __user *const __user *envp, int flags);
-
+asmlinkage long sys_userfaultfd(int flags);
 asmlinkage long sys_membarrier(int cmd, int flags);
+asmlinkage long sys_mlock2(unsigned long start, size_t len, int flags);
 asmlinkage long sys_copy_file_range(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_mlock2(unsigned long start, size_t len, int flags);
-
+asmlinkage long sys_preadv2(unsigned long fd, const struct iovec __user *vec,
+			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h,
+			    rwf_t flags);
+asmlinkage long sys_pwritev2(unsigned long fd, const struct iovec __user *vec,
+			    unsigned long vlen, unsigned long pos_l, unsigned long pos_h,
+			    rwf_t flags);
 asmlinkage long sys_pkey_mprotect(unsigned long start, size_t len,
 				  unsigned long prot, int pkey);
 asmlinkage long sys_pkey_alloc(unsigned long flags, unsigned long init_val);
 asmlinkage long sys_pkey_free(int pkey);
-asmlinkage long sys_kexec_load(unsigned long entry,
-			       unsigned long nr_segments,
-			       struct kexec_segment __user *segments,
-			       unsigned long flags);
 asmlinkage long sys_statx(int dfd, const char __user *path, unsigned flags,
 			  unsigned mask, struct statx __user *buffer);
 
 
+/*
+ * Architecture-specific system calls
+ */
+
+/* arch/x86/kernel/ioport.c */
+asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
+
+/* pciconfig: alpha, arm, arm64, ia64, sparc */
+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_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
+
+/* powerpc */
+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, umode_t mode, int fd);
+
+
+/*
+ * Deprecated system calls which are still defined in
+ * include/uapi/asm-generic/unistd.h and wanted by >= 1 arch
+ */
+
+/* __ARCH_WANT_SYSCALL_NO_AT */
+asmlinkage long sys_open(const char __user *filename,
+				int flags, umode_t mode);
+asmlinkage long sys_link(const char __user *oldname,
+				const char __user *newname);
+asmlinkage long sys_unlink(const char __user *pathname);
+asmlinkage long sys_mknod(const char __user *filename, umode_t mode,
+				unsigned dev);
+asmlinkage long sys_chmod(const char __user *filename, umode_t mode);
+asmlinkage long sys_chown(const char __user *filename,
+				uid_t user, gid_t group);
+asmlinkage long sys_mkdir(const char __user *pathname, umode_t mode);
+asmlinkage long sys_rmdir(const char __user *pathname);
+asmlinkage long sys_lchown(const char __user *filename,
+				uid_t user, gid_t group);
+asmlinkage long sys_access(const char __user *filename, int mode);
+asmlinkage long sys_rename(const char __user *oldname,
+				const char __user *newname);
+asmlinkage long sys_symlink(const char __user *old, const char __user *new);
+asmlinkage long sys_utimes(char __user *filename,
+				struct timeval __user *utimes);
+#if defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_COMPAT_STAT64)
+asmlinkage long sys_stat64(const char __user *filename,
+				struct stat64 __user *statbuf);
+asmlinkage long sys_lstat64(const char __user *filename,
+				struct stat64 __user *statbuf);
+#endif
+
+/* __ARCH_WANT_SYSCALL_NO_FLAGS */
+asmlinkage long sys_pipe(int __user *fildes);
+asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
+asmlinkage long sys_epoll_create(int size);
+asmlinkage long sys_inotify_init(void);
+asmlinkage long sys_eventfd(unsigned int count);
+asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
+
+/* __ARCH_WANT_SYSCALL_OFF_T */
+asmlinkage long sys_sendfile(int out_fd, int in_fd,
+			     off_t __user *offset, size_t count);
+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_fadvise64(int fd, loff_t offset, size_t len, int advice);
+
+/* __ARCH_WANT_SYSCALL_DEPRECATED */
+asmlinkage long sys_alarm(unsigned int seconds);
+asmlinkage long sys_getpgrp(void);
+asmlinkage long sys_pause(void);
+asmlinkage long sys_time(time_t __user *tloc);
+asmlinkage long sys_utime(char __user *filename,
+				struct utimbuf __user *times);
+asmlinkage long sys_creat(const char __user *pathname, umode_t mode);
+asmlinkage long sys_getdents(unsigned int fd,
+				struct linux_dirent __user *dirent,
+				unsigned int count);
+asmlinkage long sys_futimesat(int dfd, const char __user *filename,
+			      struct timeval __user *utimes);
+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_poll(struct pollfd __user *ufds, unsigned int nfds,
+				int timeout);
+asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
+				int maxevents, int timeout);
+asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
+asmlinkage long sys_vfork(void);
+asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
+asmlinkage long sys_send(int, void __user *, size_t, unsigned);
+asmlinkage long sys_bdflush(int func, long data);
+asmlinkage long sys_oldumount(char __user *name);
+asmlinkage long sys_uselib(const char __user *library);
+asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
+asmlinkage long sys_sysfs(int option,
+				unsigned long arg1, unsigned long arg2);
+asmlinkage long sys_fork(void);
+
+/* obsolete: kernel/time/time.c */
+asmlinkage long sys_stime(time_t __user *tptr);
+
+/* obsolete: kernel/signal.c */
+asmlinkage long sys_sigpending(old_sigset_t __user *uset);
+asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
+				old_sigset_t __user *oset);
+#ifdef CONFIG_OLD_SIGSUSPEND
+asmlinkage long sys_sigsuspend(old_sigset_t mask);
+#endif
+
+#ifdef CONFIG_OLD_SIGSUSPEND3
+asmlinkage long sys_sigsuspend(int unused1, int unused2, old_sigset_t mask);
+#endif
+
+#ifdef CONFIG_OLD_SIGACTION
+asmlinkage long sys_sigaction(int, const struct old_sigaction __user *,
+				struct old_sigaction __user *);
+#endif
+asmlinkage long sys_sgetmask(void);
+asmlinkage long sys_ssetmask(int newmask);
+asmlinkage long sys_signal(int sig, __sighandler_t handler);
+
+/* obsolete: kernel/sched/core.c */
+asmlinkage long sys_nice(int increment);
+
+/* obsolete: kernel/kexec_file.c */
+asmlinkage long sys_kexec_file_load(int kernel_fd, int initrd_fd,
+				    unsigned long cmdline_len,
+				    const char __user *cmdline_ptr,
+				    unsigned long flags);
+
+/* obsolete: kernel/exit.c */
+asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
+
+/* obsolete: kernel/uid16.c */
+#ifdef CONFIG_HAVE_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
+
+/* obsolete: net/socket.c */
+asmlinkage long sys_socketcall(int call, unsigned long __user *args);
+
+/* obsolete: fs/stat.c */
+asmlinkage long sys_stat(const char __user *filename,
+			struct __old_kernel_stat __user *statbuf);
+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_readlink(const char __user *path,
+				char __user *buf, int bufsiz);
+
+/* obsolete: fs/select.c */
+asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);
+
+/* obsolete: fs/readdir.c */
+asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
+
+/* obsolete: kernel/sys.c */
+asmlinkage long sys_gethostname(char __user *name, int len);
+asmlinkage long sys_uname(struct old_utsname __user *);
+asmlinkage long sys_olduname(struct oldold_utsname __user *);
+#ifdef __ARCH_WANT_SYS_OLD_GETRLIMIT
+asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
+#endif
+
+/* obsolete: ipc */
+asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
+		unsigned long third, void __user *ptr, long fifth);
+
+/* obsolete: mm/ */
+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);
+
+
+/*
+ * Not a real system call, but a placeholder for syscalls which are
+ * not implemented -- see kernel/sys_ni.c
+ */
+asmlinkage long sys_ni_syscall(void);
+
+
 /*
  * Kernel code should not call syscalls (i.e., sys_xyzyyz()) directly.
  * Instead, use one of the functions which work equivalently, such as
-- 
2.16.3