2 * syscalls.h - Linux syscall interfaces (non-arch-specific)
4 * Copyright (c) 2004 Randy Dunlap
5 * Copyright (c) 2004 Open Source Development Labs
7 * This file is released under the GPLv2.
8 * See the file COPYING for more details.
11 #ifndef _LINUX_SYSCALLS_H
12 #define _LINUX_SYSCALLS_H
24 struct linux_dirent64;
31 struct __old_kernel_stat;
54 #include <linux/config.h>
55 #include <linux/types.h>
56 #include <linux/aio_abi.h>
57 #include <linux/capability.h>
58 #include <linux/list.h>
59 #include <linux/sem.h>
60 #include <asm/semaphore.h>
61 #include <asm/siginfo.h>
62 #include <asm/signal.h>
63 #include <linux/quota.h>
64 #include <linux/key.h>
66 asmlinkage long sys_time(time_t __user *tloc);
67 asmlinkage long sys_stime(time_t __user *tptr);
68 asmlinkage long sys_gettimeofday(struct timeval __user *tv,
69 struct timezone __user *tz);
70 asmlinkage long sys_settimeofday(struct timeval __user *tv,
71 struct timezone __user *tz);
72 asmlinkage long sys_adjtimex(struct timex __user *txc_p);
74 asmlinkage long sys_times(struct tms __user *tbuf);
76 asmlinkage long sys_gettid(void);
77 asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
78 asmlinkage unsigned long sys_alarm(unsigned int seconds);
79 asmlinkage long sys_getpid(void);
80 asmlinkage long sys_getppid(void);
81 asmlinkage long sys_getuid(void);
82 asmlinkage long sys_geteuid(void);
83 asmlinkage long sys_getgid(void);
84 asmlinkage long sys_getegid(void);
85 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
86 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
87 asmlinkage long sys_getpgid(pid_t pid);
88 asmlinkage long sys_getpgrp(void);
89 asmlinkage long sys_getsid(pid_t pid);
90 asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
92 asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
93 asmlinkage long sys_setgid(gid_t gid);
94 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
95 asmlinkage long sys_setuid(uid_t uid);
96 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
97 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
98 asmlinkage long sys_setfsuid(uid_t uid);
99 asmlinkage long sys_setfsgid(gid_t gid);
100 asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
101 asmlinkage long sys_setsid(void);
102 asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
104 asmlinkage long sys_acct(const char __user *name);
105 asmlinkage long sys_capget(cap_user_header_t header,
106 cap_user_data_t dataptr);
107 asmlinkage long sys_capset(cap_user_header_t header,
108 const cap_user_data_t data);
109 asmlinkage long sys_personality(u_long personality);
111 asmlinkage long sys_sigpending(old_sigset_t __user *set);
112 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
113 old_sigset_t __user *oset);
114 asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
115 asmlinkage long sys_setitimer(int which,
116 struct itimerval __user *value,
117 struct itimerval __user *ovalue);
118 asmlinkage long sys_timer_create(clockid_t which_clock,
119 struct sigevent __user *timer_event_spec,
120 timer_t __user * created_timer_id);
121 asmlinkage long sys_timer_gettime(timer_t timer_id,
122 struct itimerspec __user *setting);
123 asmlinkage long sys_timer_getoverrun(timer_t timer_id);
124 asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
125 const struct itimerspec __user *new_setting,
126 struct itimerspec __user *old_setting);
127 asmlinkage long sys_timer_delete(timer_t timer_id);
128 asmlinkage long sys_clock_settime(clockid_t which_clock,
129 const struct timespec __user *tp);
130 asmlinkage long sys_clock_gettime(clockid_t which_clock,
131 struct timespec __user *tp);
132 asmlinkage long sys_clock_getres(clockid_t which_clock,
133 struct timespec __user *tp);
134 asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
135 const struct timespec __user *rqtp,
136 struct timespec __user *rmtp);
138 asmlinkage long sys_nice(int increment);
139 asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
140 struct sched_param __user *param);
141 asmlinkage long sys_sched_setparam(pid_t pid,
142 struct sched_param __user *param);
143 asmlinkage long sys_sched_getscheduler(pid_t pid);
144 asmlinkage long sys_sched_getparam(pid_t pid,
145 struct sched_param __user *param);
146 asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
147 unsigned long __user *user_mask_ptr);
148 asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
149 unsigned long __user *user_mask_ptr);
150 asmlinkage long sys_sched_yield(void);
151 asmlinkage long sys_sched_get_priority_max(int policy);
152 asmlinkage long sys_sched_get_priority_min(int policy);
153 asmlinkage long sys_sched_rr_get_interval(pid_t pid,
154 struct timespec __user *interval);
155 asmlinkage long sys_setpriority(int which, int who, int niceval);
156 asmlinkage long sys_getpriority(int which, int who);
158 asmlinkage long sys_shutdown(int, int);
159 asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
161 asmlinkage long sys_restart_syscall(void);
162 asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
163 struct kexec_segment __user *segments,
164 unsigned long flags);
166 asmlinkage long sys_exit(int error_code);
167 asmlinkage void sys_exit_group(int error_code);
168 asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
169 int options, struct rusage __user *ru);
170 asmlinkage long sys_waitid(int which, pid_t pid,
171 struct siginfo __user *infop,
172 int options, struct rusage __user *ru);
173 asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
174 asmlinkage long sys_set_tid_address(int __user *tidptr);
175 asmlinkage long sys_futex(u32 __user *uaddr, int op, int val,
176 struct timespec __user *utime, u32 __user *uaddr2,
179 asmlinkage long sys_init_module(void __user *umod, unsigned long len,
180 const char __user *uargs);
181 asmlinkage long sys_delete_module(const char __user *name_user,
184 asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
185 sigset_t __user *oset, size_t sigsetsize);
186 asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
187 asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
188 siginfo_t __user *uinfo,
189 const struct timespec __user *uts,
191 asmlinkage long sys_kill(int pid, int sig);
192 asmlinkage long sys_tgkill(int tgid, int pid, int sig);
193 asmlinkage long sys_tkill(int pid, int sig);
194 asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
195 asmlinkage long sys_sgetmask(void);
196 asmlinkage long sys_ssetmask(int newmask);
197 asmlinkage unsigned long sys_signal(int sig, __sighandler_t handler);
198 asmlinkage long sys_pause(void);
200 asmlinkage long sys_sync(void);
201 asmlinkage long sys_fsync(unsigned int fd);
202 asmlinkage long sys_fdatasync(unsigned int fd);
203 asmlinkage long sys_bdflush(int func, long data);
204 asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
205 char __user *type, unsigned long flags,
207 asmlinkage long sys_umount(char __user *name, int flags);
208 asmlinkage long sys_oldumount(char __user *name);
209 asmlinkage long sys_truncate(const char __user *path,
210 unsigned long length);
211 asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
212 asmlinkage long sys_stat(char __user *filename,
213 struct __old_kernel_stat __user *statbuf);
214 asmlinkage long sys_statfs(const char __user * path,
215 struct statfs __user *buf);
216 asmlinkage long sys_statfs64(const char __user *path, size_t sz,
217 struct statfs64 __user *buf);
218 asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);
219 asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz,
220 struct statfs64 __user *buf);
221 asmlinkage long sys_lstat(char __user *filename,
222 struct __old_kernel_stat __user *statbuf);
223 asmlinkage long sys_fstat(unsigned int fd,
224 struct __old_kernel_stat __user *statbuf);
225 asmlinkage long sys_newstat(char __user *filename,
226 struct stat __user *statbuf);
227 asmlinkage long sys_newlstat(char __user *filename,
228 struct stat __user *statbuf);
229 asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
230 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
231 #if BITS_PER_LONG == 32
232 asmlinkage long sys_stat64(char __user *filename,
233 struct stat64 __user *statbuf);
234 asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
235 asmlinkage long sys_lstat64(char __user *filename,
236 struct stat64 __user *statbuf);
237 asmlinkage long sys_truncate64(const char __user *path, loff_t length);
238 asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
241 asmlinkage long sys_setxattr(char __user *path, char __user *name,
242 void __user *value, size_t size, int flags);
243 asmlinkage long sys_lsetxattr(char __user *path, char __user *name,
244 void __user *value, size_t size, int flags);
245 asmlinkage long sys_fsetxattr(int fd, char __user *name, void __user *value,
246 size_t size, int flags);
247 asmlinkage ssize_t sys_getxattr(char __user *path, char __user *name,
248 void __user *value, size_t size);
249 asmlinkage ssize_t sys_lgetxattr(char __user *path, char __user *name,
250 void __user *value, size_t size);
251 asmlinkage ssize_t sys_fgetxattr(int fd, char __user *name,
252 void __user *value, size_t size);
253 asmlinkage ssize_t sys_listxattr(char __user *path, char __user *list,
255 asmlinkage ssize_t sys_llistxattr(char __user *path, char __user *list,
257 asmlinkage ssize_t sys_flistxattr(int fd, char __user *list, size_t size);
258 asmlinkage long sys_removexattr(char __user *path, char __user *name);
259 asmlinkage long sys_lremovexattr(char __user *path, char __user *name);
260 asmlinkage long sys_fremovexattr(int fd, char __user *name);
262 asmlinkage unsigned long sys_brk(unsigned long brk);
263 asmlinkage long sys_mprotect(unsigned long start, size_t len,
265 asmlinkage unsigned long sys_mremap(unsigned long addr,
266 unsigned long old_len, unsigned long new_len,
267 unsigned long flags, unsigned long new_addr);
268 asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
269 unsigned long prot, unsigned long pgoff,
270 unsigned long flags);
271 asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
272 asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice);
273 asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
274 asmlinkage long sys_munmap(unsigned long addr, size_t len);
275 asmlinkage long sys_mlock(unsigned long start, size_t len);
276 asmlinkage long sys_munlock(unsigned long start, size_t len);
277 asmlinkage long sys_mlockall(int flags);
278 asmlinkage long sys_munlockall(void);
279 asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
280 asmlinkage long sys_mincore(unsigned long start, size_t len,
281 unsigned char __user * vec);
283 asmlinkage long sys_pivot_root(const char __user *new_root,
284 const char __user *put_old);
285 asmlinkage long sys_chroot(const char __user *filename);
286 asmlinkage long sys_mknod(const char __user *filename, int mode,
288 asmlinkage long sys_link(const char __user *oldname,
289 const char __user *newname);
290 asmlinkage long sys_symlink(const char __user *old, const char __user *new);
291 asmlinkage long sys_unlink(const char __user *pathname);
292 asmlinkage long sys_rename(const char __user *oldname,
293 const char __user *newname);
294 asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
295 asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
297 asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
298 #if BITS_PER_LONG == 32
299 asmlinkage long sys_fcntl64(unsigned int fd,
300 unsigned int cmd, unsigned long arg);
302 asmlinkage long sys_dup(unsigned int fildes);
303 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
304 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
305 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
307 asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
308 asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
309 asmlinkage long sys_io_destroy(aio_context_t ctx);
310 asmlinkage long sys_io_getevents(aio_context_t ctx_id,
313 struct io_event __user *events,
314 struct timespec __user *timeout);
315 asmlinkage long sys_io_submit(aio_context_t, long,
316 struct iocb __user * __user *);
317 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
318 struct io_event __user *result);
319 asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd,
320 off_t __user *offset, size_t count);
321 asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd,
322 loff_t __user *offset, size_t count);
323 asmlinkage long sys_readlink(const char __user *path,
324 char __user *buf, int bufsiz);
325 asmlinkage long sys_creat(const char __user *pathname, int mode);
326 asmlinkage long sys_open(const char __user *filename,
327 int flags, int mode);
328 asmlinkage long sys_close(unsigned int fd);
329 asmlinkage long sys_access(const char __user *filename, int mode);
330 asmlinkage long sys_vhangup(void);
331 asmlinkage long sys_chown(const char __user *filename,
332 uid_t user, gid_t group);
333 asmlinkage long sys_lchown(const char __user *filename,
334 uid_t user, gid_t group);
335 asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
337 asmlinkage long sys_chown16(const char __user *filename,
338 old_uid_t user, old_gid_t group);
339 asmlinkage long sys_lchown16(const char __user *filename,
340 old_uid_t user, old_gid_t group);
341 asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group);
342 asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid);
343 asmlinkage long sys_setgid16(old_gid_t gid);
344 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
345 asmlinkage long sys_setuid16(old_uid_t uid);
346 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
347 asmlinkage long sys_getresuid16(old_uid_t __user *ruid,
348 old_uid_t __user *euid, old_uid_t __user *suid);
349 asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid);
350 asmlinkage long sys_getresgid16(old_gid_t __user *rgid,
351 old_gid_t __user *egid, old_gid_t __user *sgid);
352 asmlinkage long sys_setfsuid16(old_uid_t uid);
353 asmlinkage long sys_setfsgid16(old_gid_t gid);
354 asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist);
355 asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist);
356 asmlinkage long sys_getuid16(void);
357 asmlinkage long sys_geteuid16(void);
358 asmlinkage long sys_getgid16(void);
359 asmlinkage long sys_getegid16(void);
362 asmlinkage long sys_utime(char __user *filename,
363 struct utimbuf __user *times);
364 asmlinkage long sys_utimes(char __user *filename,
365 struct timeval __user *utimes);
366 asmlinkage off_t sys_lseek(unsigned int fd, off_t offset,
367 unsigned int origin);
368 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
369 unsigned long offset_low, loff_t __user *result,
370 unsigned int origin);
371 asmlinkage ssize_t sys_read(unsigned int fd, char __user *buf,
373 asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count);
374 asmlinkage ssize_t sys_readv(unsigned long fd,
375 const struct iovec __user *vec,
377 asmlinkage ssize_t sys_write(unsigned int fd, const char __user *buf,
379 asmlinkage ssize_t sys_writev(unsigned long fd,
380 const struct iovec __user *vec,
382 asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf,
383 size_t count, loff_t pos);
384 asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char __user *buf,
385 size_t count, loff_t pos);
386 asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
387 asmlinkage long sys_mkdir(const char __user *pathname, int mode);
388 asmlinkage long sys_chdir(const char __user *filename);
389 asmlinkage long sys_fchdir(unsigned int fd);
390 asmlinkage long sys_rmdir(const char __user *pathname);
391 asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
392 asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
393 qid_t id, void __user *addr);
394 asmlinkage long sys_getdents(unsigned int fd,
395 struct linux_dirent __user *dirent,
397 asmlinkage long sys_getdents64(unsigned int fd,
398 struct linux_dirent64 __user *dirent,
401 asmlinkage long sys_setsockopt(int fd, int level, int optname,
402 char __user *optval, int optlen);
403 asmlinkage long sys_getsockopt(int fd, int level, int optname,
404 char __user *optval, int __user *optlen);
405 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
406 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
407 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
408 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
409 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
410 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
411 asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
412 struct sockaddr __user *, int);
413 asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
414 asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
415 asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
416 struct sockaddr __user *, int __user *);
417 asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
418 asmlinkage long sys_socket(int, int, int);
419 asmlinkage long sys_socketpair(int, int, int, int __user *);
420 asmlinkage long sys_socketcall(int call, unsigned long __user *args);
421 asmlinkage long sys_listen(int, int);
422 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
424 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
425 fd_set __user *exp, struct timeval __user *tvp);
426 asmlinkage long sys_epoll_create(int size);
427 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
428 struct epoll_event __user *event);
429 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
430 int maxevents, int timeout);
431 asmlinkage long sys_gethostname(char __user *name, int len);
432 asmlinkage long sys_sethostname(char __user *name, int len);
433 asmlinkage long sys_setdomainname(char __user *name, int len);
434 asmlinkage long sys_newuname(struct new_utsname __user *name);
436 asmlinkage long sys_getrlimit(unsigned int resource,
437 struct rlimit __user *rlim);
438 #if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64) || defined(CONFIG_V850))
439 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
441 asmlinkage long sys_setrlimit(unsigned int resource,
442 struct rlimit __user *rlim);
443 asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
444 asmlinkage long sys_umask(int mask);
446 asmlinkage long sys_msgget(key_t key, int msgflg);
447 asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
448 size_t msgsz, int msgflg);
449 asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
450 size_t msgsz, long msgtyp, int msgflg);
451 asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
453 asmlinkage long sys_semget(key_t key, int nsems, int semflg);
454 asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
456 asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg);
457 asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
459 const struct timespec __user *timeout);
460 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
461 asmlinkage long sys_shmget(key_t key, size_t size, int flag);
462 asmlinkage long sys_shmdt(char __user *shmaddr);
463 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
465 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
466 asmlinkage long sys_mq_unlink(const char __user *name);
467 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);
468 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);
469 asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
470 asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
472 asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
473 asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn,
474 unsigned long off, unsigned long len,
476 asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn,
477 unsigned long off, unsigned long len,
480 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
481 unsigned long arg4, unsigned long arg5);
482 asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
483 asmlinkage long sys_swapoff(const char __user *specialfile);
484 asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
485 asmlinkage long sys_sysinfo(struct sysinfo __user *info);
486 asmlinkage long sys_sysfs(int option,
487 unsigned long arg1, unsigned long arg2);
488 asmlinkage long sys_nfsservctl(int cmd,
489 struct nfsctl_arg __user *arg,
491 asmlinkage long sys_syslog(int type, char __user *buf, int len);
492 asmlinkage long sys_uselib(const char __user *library);
493 asmlinkage long sys_ni_syscall(void);
495 asmlinkage long sys_add_key(const char __user *_type,
496 const char __user *_description,
497 const void __user *_payload,
499 key_serial_t destringid);
501 asmlinkage long sys_request_key(const char __user *_type,
502 const char __user *_description,
503 const char __user *_callout_info,
504 key_serial_t destringid);
506 asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
507 unsigned long arg4, unsigned long arg5);
509 asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
510 asmlinkage long sys_ioprio_get(int which, int who);