include/linux/syscalls.h

   1 /*
   2  * syscalls.h - Linux syscall interfaces (non-arch-specific)
   3  *
   4  * Copyright (c) 2004 Randy Dunlap
   5  * Copyright (c) 2004 Open Source Development Labs
   6  *
   7  * This file is released under the GPLv2.
   8  * See the file COPYING for more details.
   9  */
  10
  11 #ifndef _LINUX_SYSCALLS_H
  12 #define _LINUX_SYSCALLS_H
  13
  14 struct epoll_event;
  15 struct iattr;
  16 struct inode;
  17 struct iocb;
  18 struct io_event;
  19 struct iovec;
  20 struct itimerspec;
  21 struct itimerval;
  22 struct kexec_segment;
  23 struct linux_dirent;
  24 struct linux_dirent64;
  25 struct list_head;
  26 struct msgbuf;
  27 struct msghdr;
  28 struct msqid_ds;
  29 struct new_utsname;
  30 struct nfsctl_arg;
  31 struct __old_kernel_stat;
  32 struct pollfd;
  33 struct rlimit;
  34 struct rusage;
  35 struct sched_param;
  36 struct semaphore;
  37 struct sembuf;
  38 struct shmid_ds;
  39 struct sockaddr;
  40 struct stat;
  41 struct stat64;
  42 struct statfs;
  43 struct statfs64;
  44 struct __sysctl_args;
  45 struct sysinfo;
  46 struct timespec;
  47 struct timeval;
  48 struct timex;
  49 struct timezone;
  50 struct tms;
  51 struct utimbuf;
  52 struct mq_attr;
  53 struct compat_stat;
  54 struct compat_timeval;
  55 struct robust_list_head;
  56 struct getcpu_cache;
  57
  58 #include <linux/types.h>
  59 #include <linux/aio_abi.h>
  60 #include <linux/capability.h>
  61 #include <linux/list.h>
  62 #include <linux/sem.h>
  63 #include <asm/siginfo.h>
  64 #include <asm/signal.h>
  65 #include <linux/quota.h>
  66 #include <linux/key.h>
  67
  68 asmlinkage long sys_time(time_t __user *tloc);
  69 asmlinkage long sys_stime(time_t __user *tptr);
  70 asmlinkage long sys_gettimeofday(struct timeval __user *tv,
  71                                 struct timezone __user *tz);
  72 asmlinkage long sys_settimeofday(struct timeval __user *tv,
  73                                 struct timezone __user *tz);
  74 asmlinkage long sys_adjtimex(struct timex __user *txc_p);
  75
  76 asmlinkage long sys_times(struct tms __user *tbuf);
  77
  78 asmlinkage long sys_gettid(void);
  79 asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
  80 asmlinkage unsigned long sys_alarm(unsigned int seconds);
  81 asmlinkage long sys_getpid(void);
  82 asmlinkage long sys_getppid(void);
  83 asmlinkage long sys_getuid(void);
  84 asmlinkage long sys_geteuid(void);
  85 asmlinkage long sys_getgid(void);
  86 asmlinkage long sys_getegid(void);
  87 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
  88 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
  89 asmlinkage long sys_getpgid(pid_t pid);
  90 asmlinkage long sys_getpgrp(void);
  91 asmlinkage long sys_getsid(pid_t pid);
  92 asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
  93
  94 asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
  95 asmlinkage long sys_setgid(gid_t gid);
  96 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
  97 asmlinkage long sys_setuid(uid_t uid);
  98 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
  99 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
 100 asmlinkage long sys_setfsuid(uid_t uid);
 101 asmlinkage long sys_setfsgid(gid_t gid);
 102 asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
 103 asmlinkage long sys_setsid(void);
 104 asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
 105
 106 asmlinkage long sys_acct(const char __user *name);
 107 asmlinkage long sys_capget(cap_user_header_t header,
 108                                 cap_user_data_t dataptr);
 109 asmlinkage long sys_capset(cap_user_header_t header,
 110                                 const cap_user_data_t data);
 111 asmlinkage long sys_personality(u_long personality);
 112
 113 asmlinkage long sys_sigpending(old_sigset_t __user *set);
 114 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
 115                                 old_sigset_t __user *oset);
 116 asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
 117 asmlinkage long sys_setitimer(int which,
 118                                 struct itimerval __user *value,
 119                                 struct itimerval __user *ovalue);
 120 asmlinkage long sys_timer_create(clockid_t which_clock,
 121                                  struct sigevent __user *timer_event_spec,
 122                                  timer_t __user * created_timer_id);
 123 asmlinkage long sys_timer_gettime(timer_t timer_id,
 124                                 struct itimerspec __user *setting);
 125 asmlinkage long sys_timer_getoverrun(timer_t timer_id);
 126 asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
 127                                 const struct itimerspec __user *new_setting,
 128                                 struct itimerspec __user *old_setting);
 129 asmlinkage long sys_timer_delete(timer_t timer_id);
 130 asmlinkage long sys_clock_settime(clockid_t which_clock,
 131                                 const struct timespec __user *tp);
 132 asmlinkage long sys_clock_gettime(clockid_t which_clock,
 133                                 struct timespec __user *tp);
 134 asmlinkage long sys_clock_getres(clockid_t which_clock,
 135                                 struct timespec __user *tp);
 136 asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
 137                                 const struct timespec __user *rqtp,
 138                                 struct timespec __user *rmtp);
 139
 140 asmlinkage long sys_nice(int increment);
 141 asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
 142                                         struct sched_param __user *param);
 143 asmlinkage long sys_sched_setparam(pid_t pid,
 144                                         struct sched_param __user *param);
 145 asmlinkage long sys_sched_getscheduler(pid_t pid);
 146 asmlinkage long sys_sched_getparam(pid_t pid,
 147                                         struct sched_param __user *param);
 148 asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
 149                                         unsigned long __user *user_mask_ptr);
 150 asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
 151                                         unsigned long __user *user_mask_ptr);
 152 asmlinkage long sys_sched_yield(void);
 153 asmlinkage long sys_sched_get_priority_max(int policy);
 154 asmlinkage long sys_sched_get_priority_min(int policy);
 155 asmlinkage long sys_sched_rr_get_interval(pid_t pid,
 156                                         struct timespec __user *interval);
 157 asmlinkage long sys_setpriority(int which, int who, int niceval);
 158 asmlinkage long sys_getpriority(int which, int who);
 159
 160 asmlinkage long sys_shutdown(int, int);
 161 asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
 162                                 void __user *arg);
 163 asmlinkage long sys_restart_syscall(void);
 164 asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
 165                                 struct kexec_segment __user *segments,
 166                                 unsigned long flags);
 167
 168 asmlinkage long sys_exit(int error_code);
 169 asmlinkage void sys_exit_group(int error_code);
 170 asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
 171                                 int options, struct rusage __user *ru);
 172 asmlinkage long sys_waitid(int which, pid_t pid,
 173                            struct siginfo __user *infop,
 174                            int options, struct rusage __user *ru);
 175 asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
 176 asmlinkage long sys_set_tid_address(int __user *tidptr);
 177 asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
 178                         struct timespec __user *utime, u32 __user *uaddr2,
 179                         u32 val3);
 180
 181 asmlinkage long sys_init_module(void __user *umod, unsigned long len,
 182                                 const char __user *uargs);
 183 asmlinkage long sys_delete_module(const char __user *name_user,
 184                                 unsigned int flags);
 185
 186 asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
 187                                 sigset_t __user *oset, size_t sigsetsize);
 188 asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
 189 asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
 190                                 siginfo_t __user *uinfo,
 191                                 const struct timespec __user *uts,
 192                                 size_t sigsetsize);
 193 asmlinkage long sys_kill(int pid, int sig);
 194 asmlinkage long sys_tgkill(int tgid, int pid, int sig);
 195 asmlinkage long sys_tkill(int pid, int sig);
 196 asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
 197 asmlinkage long sys_sgetmask(void);
 198 asmlinkage long sys_ssetmask(int newmask);
 199 asmlinkage unsigned long sys_signal(int sig, __sighandler_t handler);
 200 asmlinkage long sys_pause(void);
 201
 202 asmlinkage long sys_sync(void);
 203 asmlinkage long sys_fsync(unsigned int fd);
 204 asmlinkage long sys_fdatasync(unsigned int fd);
 205 asmlinkage long sys_bdflush(int func, long data);
 206 asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
 207                                 char __user *type, unsigned long flags,
 208                                 void __user *data);
 209 asmlinkage long sys_umount(char __user *name, int flags);
 210 asmlinkage long sys_oldumount(char __user *name);
 211 asmlinkage long sys_truncate(const char __user *path,
 212                                 unsigned long length);
 213 asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
 214 asmlinkage long sys_stat(char __user *filename,
 215                         struct __old_kernel_stat __user *statbuf);
 216 asmlinkage long sys_statfs(const char __user * path,
 217                                 struct statfs __user *buf);
 218 asmlinkage long sys_statfs64(const char __user *path, size_t sz,
 219                                 struct statfs64 __user *buf);
 220 asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);
 221 asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz,
 222                                 struct statfs64 __user *buf);
 223 asmlinkage long sys_lstat(char __user *filename,
 224                         struct __old_kernel_stat __user *statbuf);
 225 asmlinkage long sys_fstat(unsigned int fd,
 226                         struct __old_kernel_stat __user *statbuf);
 227 asmlinkage long sys_newstat(char __user *filename,
 228                                 struct stat __user *statbuf);
 229 asmlinkage long sys_newlstat(char __user *filename,
 230                                 struct stat __user *statbuf);
 231 asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
 232 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
 233 #if BITS_PER_LONG == 32
 234 asmlinkage long sys_stat64(char __user *filename,
 235                                 struct stat64 __user *statbuf);
 236 asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
 237 asmlinkage long sys_lstat64(char __user *filename,
 238                                 struct stat64 __user *statbuf);
 239 asmlinkage long sys_truncate64(const char __user *path, loff_t length);
 240 asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
 241 #endif
 242
 243 asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
 244                              const void __user *value, size_t size, int flags);
 245 asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
 246                               const void __user *value, size_t size, int flags);
 247 asmlinkage long sys_fsetxattr(int fd, const char __user *name,
 248                               const void __user *value, size_t size, int flags);
 249 asmlinkage ssize_t sys_getxattr(const char __user *path, const char __user *name,
 250                                 void __user *value, size_t size);
 251 asmlinkage ssize_t sys_lgetxattr(const char __user *path, const char __user *name,
 252                                 void __user *value, size_t size);
 253 asmlinkage ssize_t sys_fgetxattr(int fd, const char __user *name,
 254                                 void __user *value, size_t size);
 255 asmlinkage ssize_t sys_listxattr(const char __user *path, char __user *list,
 256                                 size_t size);
 257 asmlinkage ssize_t sys_llistxattr(const char __user *path, char __user *list,
 258                                 size_t size);
 259 asmlinkage ssize_t sys_flistxattr(int fd, char __user *list, size_t size);
 260 asmlinkage long sys_removexattr(const char __user *path,
 261                                 const char __user *name);
 262 asmlinkage long sys_lremovexattr(const char __user *path,
 263                                  const char __user *name);
 264 asmlinkage long sys_fremovexattr(int fd, const char __user *name);
 265
 266 asmlinkage unsigned long sys_brk(unsigned long brk);
 267 asmlinkage long sys_mprotect(unsigned long start, size_t len,
 268                                 unsigned long prot);
 269 asmlinkage unsigned long sys_mremap(unsigned long addr,
 270                                 unsigned long old_len, unsigned long new_len,
 271                                 unsigned long flags, unsigned long new_addr);
 272 asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
 273                         unsigned long prot, unsigned long pgoff,
 274                         unsigned long flags);
 275 asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
 276 asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice);
 277 asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
 278 asmlinkage long sys_munmap(unsigned long addr, size_t len);
 279 asmlinkage long sys_mlock(unsigned long start, size_t len);
 280 asmlinkage long sys_munlock(unsigned long start, size_t len);
 281 asmlinkage long sys_mlockall(int flags);
 282 asmlinkage long sys_munlockall(void);
 283 asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
 284 asmlinkage long sys_mincore(unsigned long start, size_t len,
 285                                 unsigned char __user * vec);
 286
 287 asmlinkage long sys_pivot_root(const char __user *new_root,
 288                                 const char __user *put_old);
 289 asmlinkage long sys_chroot(const char __user *filename);
 290 asmlinkage long sys_mknod(const char __user *filename, int mode,
 291                                 unsigned dev);
 292 asmlinkage long sys_link(const char __user *oldname,
 293                                 const char __user *newname);
 294 asmlinkage long sys_symlink(const char __user *old, const char __user *new);
 295 asmlinkage long sys_unlink(const char __user *pathname);
 296 asmlinkage long sys_rename(const char __user *oldname,
 297                                 const char __user *newname);
 298 asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
 299 asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
 300
 301 asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
 302 #if BITS_PER_LONG == 32
 303 asmlinkage long sys_fcntl64(unsigned int fd,
 304                                 unsigned int cmd, unsigned long arg);
 305 #endif
 306 asmlinkage long sys_dup(unsigned int fildes);
 307 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
 308 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
 309 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
 310                                 unsigned long arg);
 311 asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
 312 asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
 313 asmlinkage long sys_io_destroy(aio_context_t ctx);
 314 asmlinkage long sys_io_getevents(aio_context_t ctx_id,
 315                                 long min_nr,
 316                                 long nr,
 317                                 struct io_event __user *events,
 318                                 struct timespec __user *timeout);
 319 asmlinkage long sys_io_submit(aio_context_t, long,
 320                                 struct iocb __user * __user *);
 321 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
 322                               struct io_event __user *result);
 323 asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd,
 324                                 off_t __user *offset, size_t count);
 325 asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd,
 326                                 loff_t __user *offset, size_t count);
 327 asmlinkage long sys_readlink(const char __user *path,
 328                                 char __user *buf, int bufsiz);
 329 asmlinkage long sys_creat(const char __user *pathname, int mode);
 330 asmlinkage long sys_open(const char __user *filename,
 331                                 int flags, int mode);
 332 asmlinkage long sys_close(unsigned int fd);
 333 asmlinkage long sys_access(const char __user *filename, int mode);
 334 asmlinkage long sys_vhangup(void);
 335 asmlinkage long sys_chown(const char __user *filename,
 336                                 uid_t user, gid_t group);
 337 asmlinkage long sys_lchown(const char __user *filename,
 338                                 uid_t user, gid_t group);
 339 asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
 340 #ifdef CONFIG_UID16
 341 asmlinkage long sys_chown16(const char __user *filename,
 342                                 old_uid_t user, old_gid_t group);
 343 asmlinkage long sys_lchown16(const char __user *filename,
 344                                 old_uid_t user, old_gid_t group);
 345 asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group);
 346 asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid);
 347 asmlinkage long sys_setgid16(old_gid_t gid);
 348 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
 349 asmlinkage long sys_setuid16(old_uid_t uid);
 350 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
 351 asmlinkage long sys_getresuid16(old_uid_t __user *ruid,
 352                                 old_uid_t __user *euid, old_uid_t __user *suid);
 353 asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid);
 354 asmlinkage long sys_getresgid16(old_gid_t __user *rgid,
 355                                 old_gid_t __user *egid, old_gid_t __user *sgid);
 356 asmlinkage long sys_setfsuid16(old_uid_t uid);
 357 asmlinkage long sys_setfsgid16(old_gid_t gid);
 358 asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist);
 359 asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist);
 360 asmlinkage long sys_getuid16(void);
 361 asmlinkage long sys_geteuid16(void);
 362 asmlinkage long sys_getgid16(void);
 363 asmlinkage long sys_getegid16(void);
 364 #endif
 365
 366 asmlinkage long sys_utime(char __user *filename,
 367                                 struct utimbuf __user *times);
 368 asmlinkage long sys_utimes(char __user *filename,
 369                                 struct timeval __user *utimes);
 370 asmlinkage off_t sys_lseek(unsigned int fd, off_t offset,
 371                                 unsigned int origin);
 372 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
 373                         unsigned long offset_low, loff_t __user *result,
 374                         unsigned int origin);
 375 asmlinkage ssize_t sys_read(unsigned int fd, char __user *buf,
 376                                 size_t count);
 377 asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count);
 378 asmlinkage ssize_t sys_readv(unsigned long fd,
 379                                 const struct iovec __user *vec,
 380                                 unsigned long vlen);
 381 asmlinkage ssize_t sys_write(unsigned int fd, const char __user *buf,
 382                                 size_t count);
 383 asmlinkage ssize_t sys_writev(unsigned long fd,
 384                                 const struct iovec __user *vec,
 385                                 unsigned long vlen);
 386 asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf,
 387                                 size_t count, loff_t pos);
 388 asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char __user *buf,
 389                                 size_t count, loff_t pos);
 390 asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
 391 asmlinkage long sys_mkdir(const char __user *pathname, int mode);
 392 asmlinkage long sys_chdir(const char __user *filename);
 393 asmlinkage long sys_fchdir(unsigned int fd);
 394 asmlinkage long sys_rmdir(const char __user *pathname);
 395 asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
 396 asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
 397                                 qid_t id, void __user *addr);
 398 asmlinkage long sys_getdents(unsigned int fd,
 399                                 struct linux_dirent __user *dirent,
 400                                 unsigned int count);
 401 asmlinkage long sys_getdents64(unsigned int fd,
 402                                 struct linux_dirent64 __user *dirent,
 403                                 unsigned int count);
 404
 405 asmlinkage long sys_setsockopt(int fd, int level, int optname,
 406                                 char __user *optval, int optlen);
 407 asmlinkage long sys_getsockopt(int fd, int level, int optname,
 408                                 char __user *optval, int __user *optlen);
 409 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
 410 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
 411 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
 412 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
 413 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
 414 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
 415 asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
 416                                 struct sockaddr __user *, int);
 417 asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
 418 asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
 419 asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
 420                                 struct sockaddr __user *, int __user *);
 421 asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
 422 asmlinkage long sys_socket(int, int, int);
 423 asmlinkage long sys_socketpair(int, int, int, int __user *);
 424 asmlinkage long sys_socketcall(int call, unsigned long __user *args);
 425 asmlinkage long sys_listen(int, int);
 426 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 427                                 long timeout);
 428 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
 429                         fd_set __user *exp, struct timeval __user *tvp);
 430 asmlinkage long sys_epoll_create(int size);
 431 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
 432                                 struct epoll_event __user *event);
 433 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
 434                                 int maxevents, int timeout);
 435 asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
 436                                 int maxevents, int timeout,
 437                                 const sigset_t __user *sigmask,
 438                                 size_t sigsetsize);
 439 asmlinkage long sys_gethostname(char __user *name, int len);
 440 asmlinkage long sys_sethostname(char __user *name, int len);
 441 asmlinkage long sys_setdomainname(char __user *name, int len);
 442 asmlinkage long sys_newuname(struct new_utsname __user *name);
 443
 444 asmlinkage long sys_getrlimit(unsigned int resource,
 445                                 struct rlimit __user *rlim);
 446 #if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64) || defined(CONFIG_V850))
 447 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
 448 #endif
 449 asmlinkage long sys_setrlimit(unsigned int resource,
 450                                 struct rlimit __user *rlim);
 451 asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
 452 asmlinkage long sys_umask(int mask);
 453
 454 asmlinkage long sys_msgget(key_t key, int msgflg);
 455 asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
 456                                 size_t msgsz, int msgflg);
 457 asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
 458                                 size_t msgsz, long msgtyp, int msgflg);
 459 asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
 460
 461 asmlinkage long sys_semget(key_t key, int nsems, int semflg);
 462 asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
 463                                 unsigned nsops);
 464 asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg);
 465 asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
 466                                 unsigned nsops,
 467                                 const struct timespec __user *timeout);
 468 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
 469 asmlinkage long sys_shmget(key_t key, size_t size, int flag);
 470 asmlinkage long sys_shmdt(char __user *shmaddr);
 471 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
 472
 473 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
 474 asmlinkage long sys_mq_unlink(const char __user *name);
 475 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);
 476 asmlinkage ssize_t 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);
 477 asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
 478 asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
 479
 480 asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
 481 asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn,
 482                                 unsigned long off, unsigned long len,
 483                                 void __user *buf);
 484 asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 485                                 unsigned long off, unsigned long len,
 486                                 void __user *buf);
 487
 488 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
 489                         unsigned long arg4, unsigned long arg5);
 490 asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
 491 asmlinkage long sys_swapoff(const char __user *specialfile);
 492 asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
 493 asmlinkage long sys_sysinfo(struct sysinfo __user *info);
 494 asmlinkage long sys_sysfs(int option,
 495                                 unsigned long arg1, unsigned long arg2);
 496 asmlinkage long sys_nfsservctl(int cmd,
 497                                 struct nfsctl_arg __user *arg,
 498                                 void __user *res);
 499 asmlinkage long sys_syslog(int type, char __user *buf, int len);
 500 asmlinkage long sys_uselib(const char __user *library);
 501 asmlinkage long sys_ni_syscall(void);
 502 asmlinkage long sys_ptrace(long request, long pid, long addr, long data);
 503
 504 asmlinkage long sys_add_key(const char __user *_type,
 505                             const char __user *_description,
 506                             const void __user *_payload,
 507                             size_t plen,
 508                             key_serial_t destringid);
 509
 510 asmlinkage long sys_request_key(const char __user *_type,
 511                                 const char __user *_description,
 512                                 const char __user *_callout_info,
 513                                 key_serial_t destringid);
 514
 515 asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
 516                            unsigned long arg4, unsigned long arg5);
 517
 518 asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
 519 asmlinkage long sys_ioprio_get(int which, int who);
 520 asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
 521                                 unsigned long maxnode);
 522 asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
 523                                 const unsigned long __user *from,
 524                                 const unsigned long __user *to);
 525 asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
 526                                 const void __user * __user *pages,
 527                                 const int __user *nodes,
 528                                 int __user *status,
 529                                 int flags);
 530 asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
 531                                 __u32 __user *pages,
 532                                 const int __user *nodes,
 533                                 int __user *status,
 534                                 int flags);
 535 asmlinkage long sys_mbind(unsigned long start, unsigned long len,
 536                                 unsigned long mode,
 537                                 unsigned long __user *nmask,
 538                                 unsigned long maxnode,
 539                                 unsigned flags);
 540 asmlinkage long sys_get_mempolicy(int __user *policy,
 541                                 unsigned long __user *nmask,
 542                                 unsigned long maxnode,
 543                                 unsigned long addr, unsigned long flags);
 544
 545 asmlinkage long sys_inotify_init(void);
 546 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
 547                                         u32 mask);
 548 asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);
 549
 550 asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
 551                                  __u32 __user *ustatus);
 552 asmlinkage long sys_spu_create(const char __user *name,
 553                 unsigned int flags, mode_t mode, int fd);
 554
 555 asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
 556                             unsigned dev);
 557 asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
 558 asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
 559 asmlinkage long sys_symlinkat(const char __user * oldname,
 560                               int newdfd, const char __user * newname);
 561 asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
 562                            int newdfd, const char __user *newname, int flags);
 563 asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
 564                              int newdfd, const char __user * newname);
 565 asmlinkage long sys_futimesat(int dfd, char __user *filename,
 566                               struct timeval __user *utimes);
 567 asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
 568 asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
 569                              mode_t mode);
 570 asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
 571                              gid_t group, int flag);
 572 asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
 573                            int mode);
 574 asmlinkage long sys_newfstatat(int dfd, char __user *filename,
 575                                struct stat __user *statbuf, int flag);
 576 asmlinkage long sys_fstatat64(int dfd, char __user *filename,
 577                                struct stat64 __user *statbuf, int flag);
 578 asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
 579                                int bufsiz);
 580 asmlinkage long sys_utimensat(int dfd, char __user *filename,
 581                                 struct timespec __user *utimes, int flags);
 582 asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
 583                                      struct compat_timeval __user *t);
 584 asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
 585                                       struct compat_stat __user *statbuf,
 586                                       int flag);
 587 asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
 588                                    int flags, int mode);
 589 asmlinkage long sys_unshare(unsigned long unshare_flags);
 590
 591 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
 592                            int fd_out, loff_t __user *off_out,
 593                            size_t len, unsigned int flags);
 594
 595 asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
 596                              unsigned long nr_segs, unsigned int flags);
 597
 598 asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
 599
 600 asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
 601                                         unsigned int flags);
 602 asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
 603                                      loff_t offset, loff_t nbytes);
 604 asmlinkage long sys_get_robust_list(int pid,
 605                                     struct robust_list_head __user * __user *head_ptr,
 606                                     size_t __user *len_ptr);
 607 asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
 608                                     size_t len);
 609 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
 610 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
 611 asmlinkage long sys_timerfd_create(int clockid, int flags);
 612 asmlinkage long sys_timerfd_settime(int ufd, int flags,
 613                                     const struct itimerspec __user *utmr,
 614                                     struct itimerspec __user *otmr);
 615 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
 616 asmlinkage long sys_eventfd(unsigned int count);
 617 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 618
 619 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 620
 621 #endif