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JBD: round commit timer up to avoid uncommitted transaction
[linux/fpc-iii.git] / include / linux / syscalls.h
bloba8e37821cc607481f7ac9e4e527623958eda4252
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 struct old_linux_dirent;
58 struct perf_counter_attr;
59
60 #include <linux/types.h>
61 #include <linux/aio_abi.h>
62 #include <linux/capability.h>
63 #include <linux/list.h>
64 #include <linux/sem.h>
65 #include <asm/siginfo.h>
66 #include <asm/signal.h>
67 #include <linux/unistd.h>
68 #include <linux/quota.h>
69 #include <linux/key.h>
70 #include <trace/syscall.h>
71
72 #define __SC_DECL1(t1, a1) t1 a1
73 #define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)
74 #define __SC_DECL3(t3, a3, ...) t3 a3, __SC_DECL2(__VA_ARGS__)
75 #define __SC_DECL4(t4, a4, ...) t4 a4, __SC_DECL3(__VA_ARGS__)
76 #define __SC_DECL5(t5, a5, ...) t5 a5, __SC_DECL4(__VA_ARGS__)
77 #define __SC_DECL6(t6, a6, ...) t6 a6, __SC_DECL5(__VA_ARGS__)
78
79 #define __SC_LONG1(t1, a1) long a1
80 #define __SC_LONG2(t2, a2, ...) long a2, __SC_LONG1(__VA_ARGS__)
81 #define __SC_LONG3(t3, a3, ...) long a3, __SC_LONG2(__VA_ARGS__)
82 #define __SC_LONG4(t4, a4, ...) long a4, __SC_LONG3(__VA_ARGS__)
83 #define __SC_LONG5(t5, a5, ...) long a5, __SC_LONG4(__VA_ARGS__)
84 #define __SC_LONG6(t6, a6, ...) long a6, __SC_LONG5(__VA_ARGS__)
85
86 #define __SC_CAST1(t1, a1) (t1) a1
87 #define __SC_CAST2(t2, a2, ...) (t2) a2, __SC_CAST1(__VA_ARGS__)
88 #define __SC_CAST3(t3, a3, ...) (t3) a3, __SC_CAST2(__VA_ARGS__)
89 #define __SC_CAST4(t4, a4, ...) (t4) a4, __SC_CAST3(__VA_ARGS__)
90 #define __SC_CAST5(t5, a5, ...) (t5) a5, __SC_CAST4(__VA_ARGS__)
91 #define __SC_CAST6(t6, a6, ...) (t6) a6, __SC_CAST5(__VA_ARGS__)
92
93 #define __SC_TEST(type) BUILD_BUG_ON(sizeof(type) > sizeof(long))
94 #define __SC_TEST1(t1, a1) __SC_TEST(t1)
95 #define __SC_TEST2(t2, a2, ...) __SC_TEST(t2); __SC_TEST1(__VA_ARGS__)
96 #define __SC_TEST3(t3, a3, ...) __SC_TEST(t3); __SC_TEST2(__VA_ARGS__)
97 #define __SC_TEST4(t4, a4, ...) __SC_TEST(t4); __SC_TEST3(__VA_ARGS__)
98 #define __SC_TEST5(t5, a5, ...) __SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
99 #define __SC_TEST6(t6, a6, ...) __SC_TEST(t6); __SC_TEST5(__VA_ARGS__)
100
101 #ifdef CONFIG_EVENT_PROFILE
102 #define TRACE_SYS_ENTER_PROFILE(sname) \
103 static int prof_sysenter_enable_##sname(struct ftrace_event_call *event_call) \
104 { \
105 int ret = 0; \
106 if (!atomic_inc_return(&event_enter_##sname.profile_count)) \
107 ret = reg_prof_syscall_enter("sys"#sname); \
108 return ret; \
109 } \
110 \
111 static void prof_sysenter_disable_##sname(struct ftrace_event_call *event_call)\
112 { \
113 if (atomic_add_negative(-1, &event_enter_##sname.profile_count)) \
114 unreg_prof_syscall_enter("sys"#sname); \
115 }
116
117 #define TRACE_SYS_EXIT_PROFILE(sname) \
118 static int prof_sysexit_enable_##sname(struct ftrace_event_call *event_call) \
119 { \
120 int ret = 0; \
121 if (!atomic_inc_return(&event_exit_##sname.profile_count)) \
122 ret = reg_prof_syscall_exit("sys"#sname); \
123 return ret; \
124 } \
125 \
126 static void prof_sysexit_disable_##sname(struct ftrace_event_call *event_call) \
127 { \
128 if (atomic_add_negative(-1, &event_exit_##sname.profile_count)) \
129 unreg_prof_syscall_exit("sys"#sname); \
130 }
131
132 #define TRACE_SYS_ENTER_PROFILE_INIT(sname) \
133 .profile_count = ATOMIC_INIT(-1), \
134 .profile_enable = prof_sysenter_enable_##sname, \
135 .profile_disable = prof_sysenter_disable_##sname,
136
137 #define TRACE_SYS_EXIT_PROFILE_INIT(sname) \
138 .profile_count = ATOMIC_INIT(-1), \
139 .profile_enable = prof_sysexit_enable_##sname, \
140 .profile_disable = prof_sysexit_disable_##sname,
141 #else
142 #define TRACE_SYS_ENTER_PROFILE(sname)
143 #define TRACE_SYS_ENTER_PROFILE_INIT(sname)
144 #define TRACE_SYS_EXIT_PROFILE(sname)
145 #define TRACE_SYS_EXIT_PROFILE_INIT(sname)
146 #endif
147
148 #ifdef CONFIG_FTRACE_SYSCALLS
149 #define __SC_STR_ADECL1(t, a) #a
150 #define __SC_STR_ADECL2(t, a, ...) #a, __SC_STR_ADECL1(__VA_ARGS__)
151 #define __SC_STR_ADECL3(t, a, ...) #a, __SC_STR_ADECL2(__VA_ARGS__)
152 #define __SC_STR_ADECL4(t, a, ...) #a, __SC_STR_ADECL3(__VA_ARGS__)
153 #define __SC_STR_ADECL5(t, a, ...) #a, __SC_STR_ADECL4(__VA_ARGS__)
154 #define __SC_STR_ADECL6(t, a, ...) #a, __SC_STR_ADECL5(__VA_ARGS__)
155
156 #define __SC_STR_TDECL1(t, a) #t
157 #define __SC_STR_TDECL2(t, a, ...) #t, __SC_STR_TDECL1(__VA_ARGS__)
158 #define __SC_STR_TDECL3(t, a, ...) #t, __SC_STR_TDECL2(__VA_ARGS__)
159 #define __SC_STR_TDECL4(t, a, ...) #t, __SC_STR_TDECL3(__VA_ARGS__)
160 #define __SC_STR_TDECL5(t, a, ...) #t, __SC_STR_TDECL4(__VA_ARGS__)
161 #define __SC_STR_TDECL6(t, a, ...) #t, __SC_STR_TDECL5(__VA_ARGS__)
162
163 #define SYSCALL_TRACE_ENTER_EVENT(sname) \
164 static struct ftrace_event_call event_enter_##sname; \
165 struct trace_event enter_syscall_print_##sname = { \
166 .trace = print_syscall_enter, \
167 }; \
168 static int init_enter_##sname(void) \
169 { \
170 int num, id; \
171 num = syscall_name_to_nr("sys"#sname); \
172 if (num < 0) \
173 return -ENOSYS; \
174 id = register_ftrace_event(&enter_syscall_print_##sname);\
175 if (!id) \
176 return -ENODEV; \
177 event_enter_##sname.id = id; \
178 set_syscall_enter_id(num, id); \
179 INIT_LIST_HEAD(&event_enter_##sname.fields); \
180 return 0; \
181 } \
182 TRACE_SYS_ENTER_PROFILE(sname); \
183 static struct ftrace_event_call __used \
184 __attribute__((__aligned__(4))) \
185 __attribute__((section("_ftrace_events"))) \
186 event_enter_##sname = { \
187 .name = "sys_enter"#sname, \
188 .system = "syscalls", \
189 .event = &event_syscall_enter, \
190 .raw_init = init_enter_##sname, \
191 .show_format = syscall_enter_format, \
192 .define_fields = syscall_enter_define_fields, \
193 .regfunc = reg_event_syscall_enter, \
194 .unregfunc = unreg_event_syscall_enter, \
195 .data = "sys"#sname, \
196 TRACE_SYS_ENTER_PROFILE_INIT(sname) \
197 }
198
199 #define SYSCALL_TRACE_EXIT_EVENT(sname) \
200 static struct ftrace_event_call event_exit_##sname; \
201 struct trace_event exit_syscall_print_##sname = { \
202 .trace = print_syscall_exit, \
203 }; \
204 static int init_exit_##sname(void) \
205 { \
206 int num, id; \
207 num = syscall_name_to_nr("sys"#sname); \
208 if (num < 0) \
209 return -ENOSYS; \
210 id = register_ftrace_event(&exit_syscall_print_##sname);\
211 if (!id) \
212 return -ENODEV; \
213 event_exit_##sname.id = id; \
214 set_syscall_exit_id(num, id); \
215 INIT_LIST_HEAD(&event_exit_##sname.fields); \
216 return 0; \
217 } \
218 TRACE_SYS_EXIT_PROFILE(sname); \
219 static struct ftrace_event_call __used \
220 __attribute__((__aligned__(4))) \
221 __attribute__((section("_ftrace_events"))) \
222 event_exit_##sname = { \
223 .name = "sys_exit"#sname, \
224 .system = "syscalls", \
225 .event = &event_syscall_exit, \
226 .raw_init = init_exit_##sname, \
227 .show_format = syscall_exit_format, \
228 .define_fields = syscall_exit_define_fields, \
229 .regfunc = reg_event_syscall_exit, \
230 .unregfunc = unreg_event_syscall_exit, \
231 .data = "sys"#sname, \
232 TRACE_SYS_EXIT_PROFILE_INIT(sname) \
233 }
234
235 #define SYSCALL_METADATA(sname, nb) \
236 SYSCALL_TRACE_ENTER_EVENT(sname); \
237 SYSCALL_TRACE_EXIT_EVENT(sname); \
238 static const struct syscall_metadata __used \
239 __attribute__((__aligned__(4))) \
240 __attribute__((section("__syscalls_metadata"))) \
241 __syscall_meta_##sname = { \
242 .name = "sys"#sname, \
243 .nb_args = nb, \
244 .types = types_##sname, \
245 .args = args_##sname, \
246 .enter_event = &event_enter_##sname, \
247 .exit_event = &event_exit_##sname, \
248 };
249
250 #define SYSCALL_DEFINE0(sname) \
251 SYSCALL_TRACE_ENTER_EVENT(_##sname); \
252 SYSCALL_TRACE_EXIT_EVENT(_##sname); \
253 static const struct syscall_metadata __used \
254 __attribute__((__aligned__(4))) \
255 __attribute__((section("__syscalls_metadata"))) \
256 __syscall_meta_##sname = { \
257 .name = "sys_"#sname, \
258 .nb_args = 0, \
259 .enter_event = &event_enter__##sname, \
260 .exit_event = &event_exit__##sname, \
261 }; \
262 asmlinkage long sys_##sname(void)
263 #else
264 #define SYSCALL_DEFINE0(name) asmlinkage long sys_##name(void)
265 #endif
266
267 #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
268 #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
269 #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
270 #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
271 #define SYSCALL_DEFINE5(name, ...) SYSCALL_DEFINEx(5, _##name, __VA_ARGS__)
272 #define SYSCALL_DEFINE6(name, ...) SYSCALL_DEFINEx(6, _##name, __VA_ARGS__)
273
274 #ifdef CONFIG_PPC64
275 #define SYSCALL_ALIAS(alias, name) \
276 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \
277 "\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
278 #else
279 #if defined(CONFIG_ALPHA) || defined(CONFIG_MIPS)
280 #define SYSCALL_ALIAS(alias, name) \
281 asm ( #alias " = " #name "\n\t.globl " #alias)
282 #else
283 #define SYSCALL_ALIAS(alias, name) \
284 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name)
285 #endif
286 #endif
287
288 #ifdef CONFIG_FTRACE_SYSCALLS
289 #define SYSCALL_DEFINEx(x, sname, ...) \
290 static const char *types_##sname[] = { \
291 __SC_STR_TDECL##x(__VA_ARGS__) \
292 }; \
293 static const char *args_##sname[] = { \
294 __SC_STR_ADECL##x(__VA_ARGS__) \
295 }; \
296 SYSCALL_METADATA(sname, x); \
297 __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
298 #else
299 #define SYSCALL_DEFINEx(x, sname, ...) \
300 __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
301 #endif
302
303 #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
304
305 #define SYSCALL_DEFINE(name) static inline long SYSC_##name
306
307 #define __SYSCALL_DEFINEx(x, name, ...) \
308 asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__)); \
309 static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__)); \
310 asmlinkage long SyS##name(__SC_LONG##x(__VA_ARGS__)) \
311 { \
312 __SC_TEST##x(__VA_ARGS__); \
313 return (long) SYSC##name(__SC_CAST##x(__VA_ARGS__)); \
314 } \
315 SYSCALL_ALIAS(sys##name, SyS##name); \
316 static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__))
317
318 #else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
319
320 #define SYSCALL_DEFINE(name) asmlinkage long sys_##name
321 #define __SYSCALL_DEFINEx(x, name, ...) \
322 asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__))
323
324 #endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
325
326 asmlinkage long sys_time(time_t __user *tloc);
327 asmlinkage long sys_stime(time_t __user *tptr);
328 asmlinkage long sys_gettimeofday(struct timeval __user *tv,
329 struct timezone __user *tz);
330 asmlinkage long sys_settimeofday(struct timeval __user *tv,
331 struct timezone __user *tz);
332 asmlinkage long sys_adjtimex(struct timex __user *txc_p);
333
334 asmlinkage long sys_times(struct tms __user *tbuf);
335
336 asmlinkage long sys_gettid(void);
337 asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp);
338 asmlinkage long sys_alarm(unsigned int seconds);
339 asmlinkage long sys_getpid(void);
340 asmlinkage long sys_getppid(void);
341 asmlinkage long sys_getuid(void);
342 asmlinkage long sys_geteuid(void);
343 asmlinkage long sys_getgid(void);
344 asmlinkage long sys_getegid(void);
345 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
346 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
347 asmlinkage long sys_getpgid(pid_t pid);
348 asmlinkage long sys_getpgrp(void);
349 asmlinkage long sys_getsid(pid_t pid);
350 asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
351
352 asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
353 asmlinkage long sys_setgid(gid_t gid);
354 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
355 asmlinkage long sys_setuid(uid_t uid);
356 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
357 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
358 asmlinkage long sys_setfsuid(uid_t uid);
359 asmlinkage long sys_setfsgid(gid_t gid);
360 asmlinkage long sys_setpgid(pid_t pid, pid_t pgid);
361 asmlinkage long sys_setsid(void);
362 asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
363
364 asmlinkage long sys_acct(const char __user *name);
365 asmlinkage long sys_capget(cap_user_header_t header,
366 cap_user_data_t dataptr);
367 asmlinkage long sys_capset(cap_user_header_t header,
368 const cap_user_data_t data);
369 asmlinkage long sys_personality(u_long personality);
370
371 asmlinkage long sys_sigpending(old_sigset_t __user *set);
372 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
373 old_sigset_t __user *oset);
374 asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
375 asmlinkage long sys_setitimer(int which,
376 struct itimerval __user *value,
377 struct itimerval __user *ovalue);
378 asmlinkage long sys_timer_create(clockid_t which_clock,
379 struct sigevent __user *timer_event_spec,
380 timer_t __user * created_timer_id);
381 asmlinkage long sys_timer_gettime(timer_t timer_id,
382 struct itimerspec __user *setting);
383 asmlinkage long sys_timer_getoverrun(timer_t timer_id);
384 asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
385 const struct itimerspec __user *new_setting,
386 struct itimerspec __user *old_setting);
387 asmlinkage long sys_timer_delete(timer_t timer_id);
388 asmlinkage long sys_clock_settime(clockid_t which_clock,
389 const struct timespec __user *tp);
390 asmlinkage long sys_clock_gettime(clockid_t which_clock,
391 struct timespec __user *tp);
392 asmlinkage long sys_clock_getres(clockid_t which_clock,
393 struct timespec __user *tp);
394 asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
395 const struct timespec __user *rqtp,
396 struct timespec __user *rmtp);
397
398 asmlinkage long sys_nice(int increment);
399 asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
400 struct sched_param __user *param);
401 asmlinkage long sys_sched_setparam(pid_t pid,
402 struct sched_param __user *param);
403 asmlinkage long sys_sched_getscheduler(pid_t pid);
404 asmlinkage long sys_sched_getparam(pid_t pid,
405 struct sched_param __user *param);
406 asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
407 unsigned long __user *user_mask_ptr);
408 asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
409 unsigned long __user *user_mask_ptr);
410 asmlinkage long sys_sched_yield(void);
411 asmlinkage long sys_sched_get_priority_max(int policy);
412 asmlinkage long sys_sched_get_priority_min(int policy);
413 asmlinkage long sys_sched_rr_get_interval(pid_t pid,
414 struct timespec __user *interval);
415 asmlinkage long sys_setpriority(int which, int who, int niceval);
416 asmlinkage long sys_getpriority(int which, int who);
417
418 asmlinkage long sys_shutdown(int, int);
419 asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
420 void __user *arg);
421 asmlinkage long sys_restart_syscall(void);
422 asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
423 struct kexec_segment __user *segments,
424 unsigned long flags);
425
426 asmlinkage long sys_exit(int error_code);
427 asmlinkage long sys_exit_group(int error_code);
428 asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
429 int options, struct rusage __user *ru);
430 asmlinkage long sys_waitid(int which, pid_t pid,
431 struct siginfo __user *infop,
432 int options, struct rusage __user *ru);
433 asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
434 asmlinkage long sys_set_tid_address(int __user *tidptr);
435 asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
436 struct timespec __user *utime, u32 __user *uaddr2,
437 u32 val3);
438
439 asmlinkage long sys_init_module(void __user *umod, unsigned long len,
440 const char __user *uargs);
441 asmlinkage long sys_delete_module(const char __user *name_user,
442 unsigned int flags);
443
444 asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
445 sigset_t __user *oset, size_t sigsetsize);
446 asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
447 asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
448 siginfo_t __user *uinfo,
449 const struct timespec __user *uts,
450 size_t sigsetsize);
451 asmlinkage long sys_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig,
452 siginfo_t __user *uinfo);
453 asmlinkage long sys_kill(int pid, int sig);
454 asmlinkage long sys_tgkill(int tgid, int pid, int sig);
455 asmlinkage long sys_tkill(int pid, int sig);
456 asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo);
457 asmlinkage long sys_sgetmask(void);
458 asmlinkage long sys_ssetmask(int newmask);
459 asmlinkage long sys_signal(int sig, __sighandler_t handler);
460 asmlinkage long sys_pause(void);
461
462 asmlinkage long sys_sync(void);
463 asmlinkage long sys_fsync(unsigned int fd);
464 asmlinkage long sys_fdatasync(unsigned int fd);
465 asmlinkage long sys_bdflush(int func, long data);
466 asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
467 char __user *type, unsigned long flags,
468 void __user *data);
469 asmlinkage long sys_umount(char __user *name, int flags);
470 asmlinkage long sys_oldumount(char __user *name);
471 asmlinkage long sys_truncate(const char __user *path,
472 unsigned long length);
473 asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
474 asmlinkage long sys_stat(char __user *filename,
475 struct __old_kernel_stat __user *statbuf);
476 asmlinkage long sys_statfs(const char __user * path,
477 struct statfs __user *buf);
478 asmlinkage long sys_statfs64(const char __user *path, size_t sz,
479 struct statfs64 __user *buf);
480 asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf);
481 asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz,
482 struct statfs64 __user *buf);
483 asmlinkage long sys_lstat(char __user *filename,
484 struct __old_kernel_stat __user *statbuf);
485 asmlinkage long sys_fstat(unsigned int fd,
486 struct __old_kernel_stat __user *statbuf);
487 asmlinkage long sys_newstat(char __user *filename,
488 struct stat __user *statbuf);
489 asmlinkage long sys_newlstat(char __user *filename,
490 struct stat __user *statbuf);
491 asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf);
492 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
493 #if BITS_PER_LONG == 32
494 asmlinkage long sys_stat64(char __user *filename,
495 struct stat64 __user *statbuf);
496 asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
497 asmlinkage long sys_lstat64(char __user *filename,
498 struct stat64 __user *statbuf);
499 asmlinkage long sys_truncate64(const char __user *path, loff_t length);
500 asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length);
501 #endif
502
503 asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
504 const void __user *value, size_t size, int flags);
505 asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
506 const void __user *value, size_t size, int flags);
507 asmlinkage long sys_fsetxattr(int fd, const char __user *name,
508 const void __user *value, size_t size, int flags);
509 asmlinkage long sys_getxattr(const char __user *path, const char __user *name,
510 void __user *value, size_t size);
511 asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name,
512 void __user *value, size_t size);
513 asmlinkage long sys_fgetxattr(int fd, const char __user *name,
514 void __user *value, size_t size);
515 asmlinkage long sys_listxattr(const char __user *path, char __user *list,
516 size_t size);
517 asmlinkage long sys_llistxattr(const char __user *path, char __user *list,
518 size_t size);
519 asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size);
520 asmlinkage long sys_removexattr(const char __user *path,
521 const char __user *name);
522 asmlinkage long sys_lremovexattr(const char __user *path,
523 const char __user *name);
524 asmlinkage long sys_fremovexattr(int fd, const char __user *name);
525
526 asmlinkage long sys_brk(unsigned long brk);
527 asmlinkage long sys_mprotect(unsigned long start, size_t len,
528 unsigned long prot);
529 asmlinkage long sys_mremap(unsigned long addr,
530 unsigned long old_len, unsigned long new_len,
531 unsigned long flags, unsigned long new_addr);
532 asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size,
533 unsigned long prot, unsigned long pgoff,
534 unsigned long flags);
535 asmlinkage long sys_msync(unsigned long start, size_t len, int flags);
536 asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice);
537 asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
538 asmlinkage long sys_munmap(unsigned long addr, size_t len);
539 asmlinkage long sys_mlock(unsigned long start, size_t len);
540 asmlinkage long sys_munlock(unsigned long start, size_t len);
541 asmlinkage long sys_mlockall(int flags);
542 asmlinkage long sys_munlockall(void);
543 asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior);
544 asmlinkage long sys_mincore(unsigned long start, size_t len,
545 unsigned char __user * vec);
546
547 asmlinkage long sys_pivot_root(const char __user *new_root,
548 const char __user *put_old);
549 asmlinkage long sys_chroot(const char __user *filename);
550 asmlinkage long sys_mknod(const char __user *filename, int mode,
551 unsigned dev);
552 asmlinkage long sys_link(const char __user *oldname,
553 const char __user *newname);
554 asmlinkage long sys_symlink(const char __user *old, const char __user *new);
555 asmlinkage long sys_unlink(const char __user *pathname);
556 asmlinkage long sys_rename(const char __user *oldname,
557 const char __user *newname);
558 asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
559 asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
560
561 asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
562 #if BITS_PER_LONG == 32
563 asmlinkage long sys_fcntl64(unsigned int fd,
564 unsigned int cmd, unsigned long arg);
565 #endif
566 asmlinkage long sys_pipe(int __user *fildes);
567 asmlinkage long sys_pipe2(int __user *fildes, int flags);
568 asmlinkage long sys_dup(unsigned int fildes);
569 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
570 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
571 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
572 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
573 unsigned long arg);
574 asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
575 asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
576 asmlinkage long sys_io_destroy(aio_context_t ctx);
577 asmlinkage long sys_io_getevents(aio_context_t ctx_id,
578 long min_nr,
579 long nr,
580 struct io_event __user *events,
581 struct timespec __user *timeout);
582 asmlinkage long sys_io_submit(aio_context_t, long,
583 struct iocb __user * __user *);
584 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
585 struct io_event __user *result);
586 asmlinkage long sys_sendfile(int out_fd, int in_fd,
587 off_t __user *offset, size_t count);
588 asmlinkage long sys_sendfile64(int out_fd, int in_fd,
589 loff_t __user *offset, size_t count);
590 asmlinkage long sys_readlink(const char __user *path,
591 char __user *buf, int bufsiz);
592 asmlinkage long sys_creat(const char __user *pathname, int mode);
593 asmlinkage long sys_open(const char __user *filename,
594 int flags, int mode);
595 asmlinkage long sys_close(unsigned int fd);
596 asmlinkage long sys_access(const char __user *filename, int mode);
597 asmlinkage long sys_vhangup(void);
598 asmlinkage long sys_chown(const char __user *filename,
599 uid_t user, gid_t group);
600 asmlinkage long sys_lchown(const char __user *filename,
601 uid_t user, gid_t group);
602 asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
603 #ifdef CONFIG_UID16
604 asmlinkage long sys_chown16(const char __user *filename,
605 old_uid_t user, old_gid_t group);
606 asmlinkage long sys_lchown16(const char __user *filename,
607 old_uid_t user, old_gid_t group);
608 asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group);
609 asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid);
610 asmlinkage long sys_setgid16(old_gid_t gid);
611 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
612 asmlinkage long sys_setuid16(old_uid_t uid);
613 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
614 asmlinkage long sys_getresuid16(old_uid_t __user *ruid,
615 old_uid_t __user *euid, old_uid_t __user *suid);
616 asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid);
617 asmlinkage long sys_getresgid16(old_gid_t __user *rgid,
618 old_gid_t __user *egid, old_gid_t __user *sgid);
619 asmlinkage long sys_setfsuid16(old_uid_t uid);
620 asmlinkage long sys_setfsgid16(old_gid_t gid);
621 asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist);
622 asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist);
623 asmlinkage long sys_getuid16(void);
624 asmlinkage long sys_geteuid16(void);
625 asmlinkage long sys_getgid16(void);
626 asmlinkage long sys_getegid16(void);
627 #endif
628
629 asmlinkage long sys_utime(char __user *filename,
630 struct utimbuf __user *times);
631 asmlinkage long sys_utimes(char __user *filename,
632 struct timeval __user *utimes);
633 asmlinkage long sys_lseek(unsigned int fd, off_t offset,
634 unsigned int origin);
635 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
636 unsigned long offset_low, loff_t __user *result,
637 unsigned int origin);
638 asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count);
639 asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
640 asmlinkage long sys_readv(unsigned long fd,
641 const struct iovec __user *vec,
642 unsigned long vlen);
643 asmlinkage long sys_write(unsigned int fd, const char __user *buf,
644 size_t count);
645 asmlinkage long sys_writev(unsigned long fd,
646 const struct iovec __user *vec,
647 unsigned long vlen);
648 asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
649 size_t count, loff_t pos);
650 asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
651 size_t count, loff_t pos);
652 asmlinkage long sys_preadv(unsigned long fd, const struct iovec __user *vec,
653 unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
654 asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,
655 unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
656 asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
657 asmlinkage long sys_mkdir(const char __user *pathname, int mode);
658 asmlinkage long sys_chdir(const char __user *filename);
659 asmlinkage long sys_fchdir(unsigned int fd);
660 asmlinkage long sys_rmdir(const char __user *pathname);
661 asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
662 asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
663 qid_t id, void __user *addr);
664 asmlinkage long sys_getdents(unsigned int fd,
665 struct linux_dirent __user *dirent,
666 unsigned int count);
667 asmlinkage long sys_getdents64(unsigned int fd,
668 struct linux_dirent64 __user *dirent,
669 unsigned int count);
670
671 asmlinkage long sys_setsockopt(int fd, int level, int optname,
672 char __user *optval, int optlen);
673 asmlinkage long sys_getsockopt(int fd, int level, int optname,
674 char __user *optval, int __user *optlen);
675 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
676 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
677 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
678 asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int);
679 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
680 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
681 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
682 asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
683 struct sockaddr __user *, int);
684 asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
685 asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
686 asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
687 struct sockaddr __user *, int __user *);
688 asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
689 asmlinkage long sys_socket(int, int, int);
690 asmlinkage long sys_socketpair(int, int, int, int __user *);
691 asmlinkage long sys_socketcall(int call, unsigned long __user *args);
692 asmlinkage long sys_listen(int, int);
693 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
694 long timeout);
695 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
696 fd_set __user *exp, struct timeval __user *tvp);
697 asmlinkage long sys_epoll_create(int size);
698 asmlinkage long sys_epoll_create1(int flags);
699 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
700 struct epoll_event __user *event);
701 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
702 int maxevents, int timeout);
703 asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
704 int maxevents, int timeout,
705 const sigset_t __user *sigmask,
706 size_t sigsetsize);
707 asmlinkage long sys_gethostname(char __user *name, int len);
708 asmlinkage long sys_sethostname(char __user *name, int len);
709 asmlinkage long sys_setdomainname(char __user *name, int len);
710 asmlinkage long sys_newuname(struct new_utsname __user *name);
711
712 asmlinkage long sys_getrlimit(unsigned int resource,
713 struct rlimit __user *rlim);
714 #if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))
715 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
716 #endif
717 asmlinkage long sys_setrlimit(unsigned int resource,
718 struct rlimit __user *rlim);
719 asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
720 asmlinkage long sys_umask(int mask);
721
722 asmlinkage long sys_msgget(key_t key, int msgflg);
723 asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
724 size_t msgsz, int msgflg);
725 asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
726 size_t msgsz, long msgtyp, int msgflg);
727 asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
728
729 asmlinkage long sys_semget(key_t key, int nsems, int semflg);
730 asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
731 unsigned nsops);
732 asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg);
733 asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
734 unsigned nsops,
735 const struct timespec __user *timeout);
736 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
737 asmlinkage long sys_shmget(key_t key, size_t size, int flag);
738 asmlinkage long sys_shmdt(char __user *shmaddr);
739 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
740
741 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
742 asmlinkage long sys_mq_unlink(const char __user *name);
743 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);
744 asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout);
745 asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
746 asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
747
748 asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn);
749 asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn,
750 unsigned long off, unsigned long len,
751 void __user *buf);
752 asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn,
753 unsigned long off, unsigned long len,
754 void __user *buf);
755
756 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
757 unsigned long arg4, unsigned long arg5);
758 asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
759 asmlinkage long sys_swapoff(const char __user *specialfile);
760 asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
761 asmlinkage long sys_sysinfo(struct sysinfo __user *info);
762 asmlinkage long sys_sysfs(int option,
763 unsigned long arg1, unsigned long arg2);
764 asmlinkage long sys_nfsservctl(int cmd,
765 struct nfsctl_arg __user *arg,
766 void __user *res);
767 asmlinkage long sys_syslog(int type, char __user *buf, int len);
768 asmlinkage long sys_uselib(const char __user *library);
769 asmlinkage long sys_ni_syscall(void);
770 asmlinkage long sys_ptrace(long request, long pid, long addr, long data);
771
772 asmlinkage long sys_add_key(const char __user *_type,
773 const char __user *_description,
774 const void __user *_payload,
775 size_t plen,
776 key_serial_t destringid);
777
778 asmlinkage long sys_request_key(const char __user *_type,
779 const char __user *_description,
780 const char __user *_callout_info,
781 key_serial_t destringid);
782
783 asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
784 unsigned long arg4, unsigned long arg5);
785
786 asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
787 asmlinkage long sys_ioprio_get(int which, int who);
788 asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
789 unsigned long maxnode);
790 asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
791 const unsigned long __user *from,
792 const unsigned long __user *to);
793 asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
794 const void __user * __user *pages,
795 const int __user *nodes,
796 int __user *status,
797 int flags);
798 asmlinkage long sys_mbind(unsigned long start, unsigned long len,
799 unsigned long mode,
800 unsigned long __user *nmask,
801 unsigned long maxnode,
802 unsigned flags);
803 asmlinkage long sys_get_mempolicy(int __user *policy,
804 unsigned long __user *nmask,
805 unsigned long maxnode,
806 unsigned long addr, unsigned long flags);
807
808 asmlinkage long sys_inotify_init(void);
809 asmlinkage long sys_inotify_init1(int flags);
810 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
811 u32 mask);
812 asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);
813
814 asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
815 __u32 __user *ustatus);
816 asmlinkage long sys_spu_create(const char __user *name,
817 unsigned int flags, mode_t mode, int fd);
818
819 asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
820 unsigned dev);
821 asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
822 asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
823 asmlinkage long sys_symlinkat(const char __user * oldname,
824 int newdfd, const char __user * newname);
825 asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
826 int newdfd, const char __user *newname, int flags);
827 asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
828 int newdfd, const char __user * newname);
829 asmlinkage long sys_futimesat(int dfd, char __user *filename,
830 struct timeval __user *utimes);
831 asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
832 asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
833 mode_t mode);
834 asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
835 gid_t group, int flag);
836 asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
837 int mode);
838 asmlinkage long sys_newfstatat(int dfd, char __user *filename,
839 struct stat __user *statbuf, int flag);
840 asmlinkage long sys_fstatat64(int dfd, char __user *filename,
841 struct stat64 __user *statbuf, int flag);
842 asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
843 int bufsiz);
844 asmlinkage long sys_utimensat(int dfd, char __user *filename,
845 struct timespec __user *utimes, int flags);
846 asmlinkage long sys_unshare(unsigned long unshare_flags);
847
848 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
849 int fd_out, loff_t __user *off_out,
850 size_t len, unsigned int flags);
851
852 asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
853 unsigned long nr_segs, unsigned int flags);
854
855 asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
856
857 asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
858 unsigned int flags);
859 asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
860 loff_t offset, loff_t nbytes);
861 asmlinkage long sys_get_robust_list(int pid,
862 struct robust_list_head __user * __user *head_ptr,
863 size_t __user *len_ptr);
864 asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
865 size_t len);
866 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
867 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
868 asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
869 asmlinkage long sys_timerfd_create(int clockid, int flags);
870 asmlinkage long sys_timerfd_settime(int ufd, int flags,
871 const struct itimerspec __user *utmr,
872 struct itimerspec __user *otmr);
873 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
874 asmlinkage long sys_eventfd(unsigned int count);
875 asmlinkage long sys_eventfd2(unsigned int count, int flags);
876 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
877 asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
878 asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
879 fd_set __user *, struct timespec __user *,
880 void __user *);
881 asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
882 struct timespec __user *, const sigset_t __user *,
883 size_t);
884
885 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
886
887
888 asmlinkage long sys_perf_counter_open(
889 struct perf_counter_attr __user *attr_uptr,
890 pid_t pid, int cpu, int group_fd, unsigned long flags);
891 #endif
Linux with added FPC-III support