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