Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
14struct epoll_event;
15struct iattr;
16struct inode;
17struct iocb;
18struct io_event;
19struct iovec;
20struct itimerspec;
21struct itimerval;
22struct kexec_segment;
23struct linux_dirent;
24struct linux_dirent64;
25struct list_head;
26struct msgbuf;
27struct msghdr;
28struct msqid_ds;
29struct new_utsname;
30struct nfsctl_arg;
31struct __old_kernel_stat;
32struct pollfd;
33struct rlimit;
34struct rusage;
35struct sched_param;
36struct semaphore;
37struct sembuf;
38struct shmid_ds;
39struct sockaddr;
40struct stat;
41struct stat64;
42struct statfs;
43struct statfs64;
44struct __sysctl_args;
45struct sysinfo;
46struct timespec;
47struct timeval;
48struct timex;
49struct timezone;
50struct tms;
51struct utimbuf;
52struct mq_attr;
53struct compat_stat;
54struct compat_timeval;
55struct robust_list_head;
56struct getcpu_cache;
57struct old_linux_dirent;
58
59#include <linux/types.h>
60#include <linux/aio_abi.h>
61#include <linux/capability.h>
62#include <linux/list.h>
63#include <linux/sem.h>
64#include <asm/siginfo.h>
65#include <asm/signal.h>
66#include <linux/quota.h>
67#include <linux/key.h>
68
69#define __SC_DECL1(t1, a1) t1 a1
70#define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)
71#define __SC_DECL3(t3, a3, ...) t3 a3, __SC_DECL2(__VA_ARGS__)
72#define __SC_DECL4(t4, a4, ...) t4 a4, __SC_DECL3(__VA_ARGS__)
73#define __SC_DECL5(t5, a5, ...) t5 a5, __SC_DECL4(__VA_ARGS__)
74#define __SC_DECL6(t6, a6, ...) t6 a6, __SC_DECL5(__VA_ARGS__)
75
76#define __SC_LONG1(t1, a1) long a1
77#define __SC_LONG2(t2, a2, ...) long a2, __SC_LONG1(__VA_ARGS__)
78#define __SC_LONG3(t3, a3, ...) long a3, __SC_LONG2(__VA_ARGS__)
79#define __SC_LONG4(t4, a4, ...) long a4, __SC_LONG3(__VA_ARGS__)
80#define __SC_LONG5(t5, a5, ...) long a5, __SC_LONG4(__VA_ARGS__)
81#define __SC_LONG6(t6, a6, ...) long a6, __SC_LONG5(__VA_ARGS__)
82
83#define __SC_CAST1(t1, a1) (t1) a1
84#define __SC_CAST2(t2, a2, ...) (t2) a2, __SC_CAST1(__VA_ARGS__)
85#define __SC_CAST3(t3, a3, ...) (t3) a3, __SC_CAST2(__VA_ARGS__)
86#define __SC_CAST4(t4, a4, ...) (t4) a4, __SC_CAST3(__VA_ARGS__)
87#define __SC_CAST5(t5, a5, ...) (t5) a5, __SC_CAST4(__VA_ARGS__)
88#define __SC_CAST6(t6, a6, ...) (t6) a6, __SC_CAST5(__VA_ARGS__)
89
90#define __SC_TEST(type) BUILD_BUG_ON(sizeof(type) > sizeof(long))
91#define __SC_TEST1(t1, a1) __SC_TEST(t1)
92#define __SC_TEST2(t2, a2, ...) __SC_TEST(t2); __SC_TEST1(__VA_ARGS__)
93#define __SC_TEST3(t3, a3, ...) __SC_TEST(t3); __SC_TEST2(__VA_ARGS__)
94#define __SC_TEST4(t4, a4, ...) __SC_TEST(t4); __SC_TEST3(__VA_ARGS__)
95#define __SC_TEST5(t5, a5, ...) __SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
96#define __SC_TEST6(t6, a6, ...) __SC_TEST(t6); __SC_TEST5(__VA_ARGS__)
97
98#define SYSCALL_DEFINE0(name) asmlinkage long sys_##name(void)
99#define SYSCALL_DEFINE1(...) SYSCALL_DEFINEx(1, __VA_ARGS__)
100#define SYSCALL_DEFINE2(...) SYSCALL_DEFINEx(2, __VA_ARGS__)
101#define SYSCALL_DEFINE3(...) SYSCALL_DEFINEx(3, __VA_ARGS__)
102#define SYSCALL_DEFINE4(...) SYSCALL_DEFINEx(4, __VA_ARGS__)
103#define SYSCALL_DEFINE5(...) SYSCALL_DEFINEx(5, __VA_ARGS__)
104#define SYSCALL_DEFINE6(...) SYSCALL_DEFINEx(6, __VA_ARGS__)
105
106#ifdef CONFIG_PPC64
107#define SYSCALL_ALIAS(alias, name) \
108 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \
109 "\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
110#else
111#define SYSCALL_ALIAS(alias, name) \
112 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name)
113#endif
114
115#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
116
117#define SYSCALL_DEFINE(name) static inline long SYSC_##name
118#define SYSCALL_DEFINEx(x, name, ...) \
119 asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__)); \
120 static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__)); \
121 asmlinkage long SyS_##name(__SC_LONG##x(__VA_ARGS__)) \
122 { \
123 __SC_TEST##x(__VA_ARGS__); \
124 return (long) SYSC_##name(__SC_CAST##x(__VA_ARGS__)); \
125 } \
126 SYSCALL_ALIAS(sys_##name, SyS_##name); \
127 static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__))
128
129#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
130
131#define SYSCALL_DEFINE(name) asmlinkage long sys_##name
132#define SYSCALL_DEFINEx(x, name, ...) \
133 asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__))
134
135#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
136
137asmlinkage long sys_time(time_t __user *tloc);
138asmlinkage long sys_stime(time_t __user *tptr);
139asmlinkage long sys_gettimeofday(struct timeval __user *tv,
140 struct timezone __user *tz);
141asmlinkage long sys_settimeofday(struct timeval __user *tv,
142 struct timezone __user *tz);
143asmlinkage long sys_adjtimex(struct timex __user *txc_p);
144
145asmlinkage long sys_times(struct tms __user *tbuf);
146
147asmlinkage long sys_gettid(void);
148asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
149asmlinkage long sys_alarm(unsigned int seconds);
150asmlinkage long sys_getpid(void);
151asmlinkage long sys_getppid(void);
152asmlinkage long sys_getuid(void);
153asmlinkage long sys_geteuid(void);
154asmlinkage long sys_getgid(void);
155asmlinkage long sys_getegid(void);
156asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
157asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
158asmlinkage long sys_getpgid(pid_t pid);
159asmlinkage long sys_getpgrp(void);
160asmlinkage long sys_getsid(pid_t pid);
161asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
162
163asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
164asmlinkage long sys_setgid(gid_t gid);
165asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
166asmlinkage long sys_setuid(uid_t uid);
167asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
168asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
169asmlinkage long sys_setfsuid(uid_t uid);
170asmlinkage long sys_setfsgid(gid_t gid);
171asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
172asmlinkage long sys_setsid(void);
173asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
174
175asmlinkage long sys_acct(const char __user *name);
176asmlinkage long sys_capget(cap_user_header_t header,
177 cap_user_data_t dataptr);
178asmlinkage long sys_capset(cap_user_header_t header,
179 const cap_user_data_t data);
180asmlinkage long sys_personality(u_long personality);
181
182asmlinkage long sys_sigpending(old_sigset_t __user *set);
183asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
184 old_sigset_t __user *oset);
185asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
186asmlinkage long sys_setitimer(int which,
187 struct itimerval __user *value,
188 struct itimerval __user *ovalue);
189asmlinkage long sys_timer_create(clockid_t which_clock,
190 struct sigevent __user *timer_event_spec,
191 timer_t __user * created_timer_id);
192asmlinkage long sys_timer_gettime(timer_t timer_id,
193 struct itimerspec __user *setting);
194asmlinkage long sys_timer_getoverrun(timer_t timer_id);
195asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
196 const struct itimerspec __user *new_setting,
197 struct itimerspec __user *old_setting);
198asmlinkage long sys_timer_delete(timer_t timer_id);
199asmlinkage long sys_clock_settime(clockid_t which_clock,
200 const struct timespec __user *tp);
201asmlinkage long sys_clock_gettime(clockid_t which_clock,
202 struct timespec __user *tp);
203asmlinkage long sys_clock_getres(clockid_t which_clock,
204 struct timespec __user *tp);
205asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
206 const struct timespec __user *rqtp,
207 struct timespec __user *rmtp);
208
209asmlinkage long sys_nice(int increment);
210asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
211 struct sched_param __user *param);
212asmlinkage long sys_sched_setparam(pid_t pid,
213 struct sched_param __user *param);
214asmlinkage long sys_sched_getscheduler(pid_t pid);
215asmlinkage long sys_sched_getparam(pid_t pid,
216 struct sched_param __user *param);
217asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
218 unsigned long __user *user_mask_ptr);
219asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
220 unsigned long __user *user_mask_ptr);
221asmlinkage long sys_sched_yield(void);
222asmlinkage long sys_sched_get_priority_max(int policy);
223asmlinkage long sys_sched_get_priority_min(int policy);
224asmlinkage long sys_sched_rr_get_interval(pid_t pid,
225 struct timespec __user *interval);
226asmlinkage long sys_setpriority(int which, int who, int niceval);
227asmlinkage long sys_getpriority(int which, int who);
228
229asmlinkage long sys_shutdown(int, int);
230asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
231 void __user *arg);
232asmlinkage long sys_restart_syscall(void);
233asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
234 struct kexec_segment __user *segments,
235 unsigned long flags);
236
237asmlinkage long sys_exit(int error_code);
238asmlinkage long sys_exit_group(int error_code);
239asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
240 int options, struct rusage __user *ru);
241asmlinkage long sys_waitid(int which, pid_t pid,
242 struct siginfo __user *infop,
243 int options, struct rusage __user *ru);
244asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
245asmlinkage long sys_set_tid_address(int __user *tidptr);
246asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
247 struct timespec __user *utime, u32 __user *uaddr2,
248 u32 val3);
249
250asmlinkage long sys_init_module(void __user *umod, unsigned long len,
251 const char __user *uargs);
252asmlinkage long sys_delete_module(const char __user *name_user,
253 unsigned int flags);
254
255asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
256 sigset_t __user *oset, size_t sigsetsize);
257asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
258asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
259 siginfo_t __user *uinfo,
260 const struct timespec __user *uts,
261 size_t sigsetsize);
262asmlinkage long sys_kill(int pid, int sig);
263asmlinkage long sys_tgkill(int tgid, int pid, int sig);
264asmlinkage long sys_tkill(int pid, int sig);
265asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
266asmlinkage long sys_sgetmask(void);
267asmlinkage long sys_ssetmask(int newmask);
268asmlinkage long sys_signal(int sig, __sighandler_t handler);
269asmlinkage long sys_pause(void);
270
271asmlinkage long sys_sync(void);
272asmlinkage long sys_fsync(unsigned int fd);
273asmlinkage long sys_fdatasync(unsigned int fd);
274asmlinkage long sys_bdflush(int func, long data);
275asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
276 char __user *type, unsigned long flags,
277 void __user *data);
278asmlinkage long sys_umount(char __user *name, int flags);
279asmlinkage long sys_oldumount(char __user *name);
280asmlinkage long sys_truncate(const char __user *path,
281 unsigned long length);
282asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
283asmlinkage long sys_stat(char __user *filename,
284 struct __old_kernel_stat __user *statbuf);
285asmlinkage long sys_statfs(const char __user * path,
286 struct statfs __user *buf);
287asmlinkage long sys_statfs64(const char __user *path, size_t sz,
288 struct statfs64 __user *buf);
289asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);
290asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz,
291 struct statfs64 __user *buf);
292asmlinkage long sys_lstat(char __user *filename,
293 struct __old_kernel_stat __user *statbuf);
294asmlinkage long sys_fstat(unsigned int fd,
295 struct __old_kernel_stat __user *statbuf);
296asmlinkage long sys_newstat(char __user *filename,
297 struct stat __user *statbuf);
298asmlinkage long sys_newlstat(char __user *filename,
299 struct stat __user *statbuf);
300asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
301asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
302#if BITS_PER_LONG == 32
303asmlinkage long sys_stat64(char __user *filename,
304 struct stat64 __user *statbuf);
305asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
306asmlinkage long sys_lstat64(char __user *filename,
307 struct stat64 __user *statbuf);
308asmlinkage long sys_truncate64(const char __user *path, loff_t length);
309asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
310#endif
311
312asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
313 const void __user *value, size_t size, int flags);
314asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
315 const void __user *value, size_t size, int flags);
316asmlinkage long sys_fsetxattr(int fd, const char __user *name,
317 const void __user *value, size_t size, int flags);
318asmlinkage long sys_getxattr(const char __user *path, const char __user *name,
319 void __user *value, size_t size);
320asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name,
321 void __user *value, size_t size);
322asmlinkage long sys_fgetxattr(int fd, const char __user *name,
323 void __user *value, size_t size);
324asmlinkage long sys_listxattr(const char __user *path, char __user *list,
325 size_t size);
326asmlinkage long sys_llistxattr(const char __user *path, char __user *list,
327 size_t size);
328asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size);
329asmlinkage long sys_removexattr(const char __user *path,
330 const char __user *name);
331asmlinkage long sys_lremovexattr(const char __user *path,
332 const char __user *name);
333asmlinkage long sys_fremovexattr(int fd, const char __user *name);
334
335asmlinkage long sys_brk(unsigned long brk);
336asmlinkage long sys_mprotect(unsigned long start, size_t len,
337 unsigned long prot);
338asmlinkage long sys_mremap(unsigned long addr,
339 unsigned long old_len, unsigned long new_len,
340 unsigned long flags, unsigned long new_addr);
341asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
342 unsigned long prot, unsigned long pgoff,
343 unsigned long flags);
344asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
345asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice);
346asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
347asmlinkage long sys_munmap(unsigned long addr, size_t len);
348asmlinkage long sys_mlock(unsigned long start, size_t len);
349asmlinkage long sys_munlock(unsigned long start, size_t len);
350asmlinkage long sys_mlockall(int flags);
351asmlinkage long sys_munlockall(void);
352asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
353asmlinkage long sys_mincore(unsigned long start, size_t len,
354 unsigned char __user * vec);
355
356asmlinkage long sys_pivot_root(const char __user *new_root,
357 const char __user *put_old);
358asmlinkage long sys_chroot(const char __user *filename);
359asmlinkage long sys_mknod(const char __user *filename, int mode,
360 unsigned dev);
361asmlinkage long sys_link(const char __user *oldname,
362 const char __user *newname);
363asmlinkage long sys_symlink(const char __user *old, const char __user *new);
364asmlinkage long sys_unlink(const char __user *pathname);
365asmlinkage long sys_rename(const char __user *oldname,
366 const char __user *newname);
367asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
368asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
369
370asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
371#if BITS_PER_LONG == 32
372asmlinkage long sys_fcntl64(unsigned int fd,
373 unsigned int cmd, unsigned long arg);
374#endif
375asmlinkage long sys_dup(unsigned int fildes);
376asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
377asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
378asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
379asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
380 unsigned long arg);
381asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
382asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
383asmlinkage long sys_io_destroy(aio_context_t ctx);
384asmlinkage long sys_io_getevents(aio_context_t ctx_id,
385 long min_nr,
386 long nr,
387 struct io_event __user *events,
388 struct timespec __user *timeout);
389asmlinkage long sys_io_submit(aio_context_t, long,
390 struct iocb __user * __user *);
391asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
392 struct io_event __user *result);
393asmlinkage long sys_sendfile(int out_fd, int in_fd,
394 off_t __user *offset, size_t count);
395asmlinkage long sys_sendfile64(int out_fd, int in_fd,
396 loff_t __user *offset, size_t count);
397asmlinkage long sys_readlink(const char __user *path,
398 char __user *buf, int bufsiz);
399asmlinkage long sys_creat(const char __user *pathname, int mode);
400asmlinkage long sys_open(const char __user *filename,
401 int flags, int mode);
402asmlinkage long sys_close(unsigned int fd);
403asmlinkage long sys_access(const char __user *filename, int mode);
404asmlinkage long sys_vhangup(void);
405asmlinkage long sys_chown(const char __user *filename,
406 uid_t user, gid_t group);
407asmlinkage long sys_lchown(const char __user *filename,
408 uid_t user, gid_t group);
409asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
410#ifdef CONFIG_UID16
411asmlinkage long sys_chown16(const char __user *filename,
412 old_uid_t user, old_gid_t group);
413asmlinkage long sys_lchown16(const char __user *filename,
414 old_uid_t user, old_gid_t group);
415asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group);
416asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid);
417asmlinkage long sys_setgid16(old_gid_t gid);
418asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
419asmlinkage long sys_setuid16(old_uid_t uid);
420asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
421asmlinkage long sys_getresuid16(old_uid_t __user *ruid,
422 old_uid_t __user *euid, old_uid_t __user *suid);
423asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid);
424asmlinkage long sys_getresgid16(old_gid_t __user *rgid,
425 old_gid_t __user *egid, old_gid_t __user *sgid);
426asmlinkage long sys_setfsuid16(old_uid_t uid);
427asmlinkage long sys_setfsgid16(old_gid_t gid);
428asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist);
429asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist);
430asmlinkage long sys_getuid16(void);
431asmlinkage long sys_geteuid16(void);
432asmlinkage long sys_getgid16(void);
433asmlinkage long sys_getegid16(void);
434#endif
435
436asmlinkage long sys_utime(char __user *filename,
437 struct utimbuf __user *times);
438asmlinkage long sys_utimes(char __user *filename,
439 struct timeval __user *utimes);
440asmlinkage long sys_lseek(unsigned int fd, off_t offset,
441 unsigned int origin);
442asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
443 unsigned long offset_low, loff_t __user *result,
444 unsigned int origin);
445asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count);
446asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
447asmlinkage long sys_readv(unsigned long fd,
448 const struct iovec __user *vec,
449 unsigned long vlen);
450asmlinkage long sys_write(unsigned int fd, const char __user *buf,
451 size_t count);
452asmlinkage long sys_writev(unsigned long fd,
453 const struct iovec __user *vec,
454 unsigned long vlen);
455asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
456 size_t count, loff_t pos);
457asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
458 size_t count, loff_t pos);
459asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
460asmlinkage long sys_mkdir(const char __user *pathname, int mode);
461asmlinkage long sys_chdir(const char __user *filename);
462asmlinkage long sys_fchdir(unsigned int fd);
463asmlinkage long sys_rmdir(const char __user *pathname);
464asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
465asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
466 qid_t id, void __user *addr);
467asmlinkage long sys_getdents(unsigned int fd,
468 struct linux_dirent __user *dirent,
469 unsigned int count);
470asmlinkage long sys_getdents64(unsigned int fd,
471 struct linux_dirent64 __user *dirent,
472 unsigned int count);
473
474asmlinkage long sys_setsockopt(int fd, int level, int optname,
475 char __user *optval, int optlen);
476asmlinkage long sys_getsockopt(int fd, int level, int optname,
477 char __user *optval, int __user *optlen);
478asmlinkage long sys_bind(int, struct sockaddr __user *, int);
479asmlinkage long sys_connect(int, struct sockaddr __user *, int);
480asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
481asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int);
482asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
483asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
484asmlinkage long sys_send(int, void __user *, size_t, unsigned);
485asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
486 struct sockaddr __user *, int);
487asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
488asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
489asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
490 struct sockaddr __user *, int __user *);
491asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
492asmlinkage long sys_socket(int, int, int);
493asmlinkage long sys_socketpair(int, int, int, int __user *);
494asmlinkage long sys_socketcall(int call, unsigned long __user *args);
495asmlinkage long sys_listen(int, int);
496asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
497 long timeout);
498asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
499 fd_set __user *exp, struct timeval __user *tvp);
500asmlinkage long sys_epoll_create(int size);
501asmlinkage long sys_epoll_create1(int flags);
502asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
503 struct epoll_event __user *event);
504asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
505 int maxevents, int timeout);
506asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
507 int maxevents, int timeout,
508 const sigset_t __user *sigmask,
509 size_t sigsetsize);
510asmlinkage long sys_gethostname(char __user *name, int len);
511asmlinkage long sys_sethostname(char __user *name, int len);
512asmlinkage long sys_setdomainname(char __user *name, int len);
513asmlinkage long sys_newuname(struct new_utsname __user *name);
514
515asmlinkage long sys_getrlimit(unsigned int resource,
516 struct rlimit __user *rlim);
517#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))
518asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
519#endif
520asmlinkage long sys_setrlimit(unsigned int resource,
521 struct rlimit __user *rlim);
522asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
523asmlinkage long sys_umask(int mask);
524
525asmlinkage long sys_msgget(key_t key, int msgflg);
526asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
527 size_t msgsz, int msgflg);
528asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
529 size_t msgsz, long msgtyp, int msgflg);
530asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
531
532asmlinkage long sys_semget(key_t key, int nsems, int semflg);
533asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
534 unsigned nsops);
535asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg);
536asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
537 unsigned nsops,
538 const struct timespec __user *timeout);
539asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
540asmlinkage long sys_shmget(key_t key, size_t size, int flag);
541asmlinkage long sys_shmdt(char __user *shmaddr);
542asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
543
544asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
545asmlinkage long sys_mq_unlink(const char __user *name);
546asmlinkage 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);
547asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);
548asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
549asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
550
551asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
552asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn,
553 unsigned long off, unsigned long len,
554 void __user *buf);
555asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn,
556 unsigned long off, unsigned long len,
557 void __user *buf);
558
559asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
560 unsigned long arg4, unsigned long arg5);
561asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
562asmlinkage long sys_swapoff(const char __user *specialfile);
563asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
564asmlinkage long sys_sysinfo(struct sysinfo __user *info);
565asmlinkage long sys_sysfs(int option,
566 unsigned long arg1, unsigned long arg2);
567asmlinkage long sys_nfsservctl(int cmd,
568 struct nfsctl_arg __user *arg,
569 void __user *res);
570asmlinkage long sys_syslog(int type, char __user *buf, int len);
571asmlinkage long sys_uselib(const char __user *library);
572asmlinkage long sys_ni_syscall(void);
573asmlinkage long sys_ptrace(long request, long pid, long addr, long data);
574
575asmlinkage long sys_add_key(const char __user *_type,
576 const char __user *_description,
577 const void __user *_payload,
578 size_t plen,
579 key_serial_t destringid);
580
581asmlinkage long sys_request_key(const char __user *_type,
582 const char __user *_description,
583 const char __user *_callout_info,
584 key_serial_t destringid);
585
586asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
587 unsigned long arg4, unsigned long arg5);
588
589asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
590asmlinkage long sys_ioprio_get(int which, int who);
591asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
592 unsigned long maxnode);
593asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
594 const unsigned long __user *from,
595 const unsigned long __user *to);
596asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
597 const void __user * __user *pages,
598 const int __user *nodes,
599 int __user *status,
600 int flags);
601asmlinkage long sys_mbind(unsigned long start, unsigned long len,
602 unsigned long mode,
603 unsigned long __user *nmask,
604 unsigned long maxnode,
605 unsigned flags);
606asmlinkage long sys_get_mempolicy(int __user *policy,
607 unsigned long __user *nmask,
608 unsigned long maxnode,
609 unsigned long addr, unsigned long flags);
610
611asmlinkage long sys_inotify_init(void);
612asmlinkage long sys_inotify_init1(int flags);
613asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
614 u32 mask);
615asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);
616
617asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
618 __u32 __user *ustatus);
619asmlinkage long sys_spu_create(const char __user *name,
620 unsigned int flags, mode_t mode, int fd);
621
622asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
623 unsigned dev);
624asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
625asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
626asmlinkage long sys_symlinkat(const char __user * oldname,
627 int newdfd, const char __user * newname);
628asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
629 int newdfd, const char __user *newname, int flags);
630asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
631 int newdfd, const char __user * newname);
632asmlinkage long sys_futimesat(int dfd, char __user *filename,
633 struct timeval __user *utimes);
634asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
635asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
636 mode_t mode);
637asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
638 gid_t group, int flag);
639asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
640 int mode);
641asmlinkage long sys_newfstatat(int dfd, char __user *filename,
642 struct stat __user *statbuf, int flag);
643asmlinkage long sys_fstatat64(int dfd, char __user *filename,
644 struct stat64 __user *statbuf, int flag);
645asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
646 int bufsiz);
647asmlinkage long sys_utimensat(int dfd, char __user *filename,
648 struct timespec __user *utimes, int flags);
649asmlinkage long sys_unshare(unsigned long unshare_flags);
650
651asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
652 int fd_out, loff_t __user *off_out,
653 size_t len, unsigned int flags);
654
655asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
656 unsigned long nr_segs, unsigned int flags);
657
658asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
659
660asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
661 unsigned int flags);
662asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
663 loff_t offset, loff_t nbytes);
664asmlinkage long sys_get_robust_list(int pid,
665 struct robust_list_head __user * __user *head_ptr,
666 size_t __user *len_ptr);
667asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
668 size_t len);
669asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
670asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
671asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
672asmlinkage long sys_timerfd_create(int clockid, int flags);
673asmlinkage long sys_timerfd_settime(int ufd, int flags,
674 const struct itimerspec __user *utmr,
675 struct itimerspec __user *otmr);
676asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
677asmlinkage long sys_eventfd(unsigned int count);
678asmlinkage long sys_eventfd2(unsigned int count, int flags);
679asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
680asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
681asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
682 fd_set __user *, struct timespec __user *,
683 void __user *);
684asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
685 struct timespec __user *, const sigset_t __user *,
686 size_t);
687asmlinkage long sys_pipe2(int __user *, int);
688asmlinkage long sys_pipe(int __user *);
689
690int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
691
692#endif