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 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(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__) 100 #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__) 101 #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__) 102 #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__) 103 #define SYSCALL_DEFINE5(name, ...) SYSCALL_DEFINEx(5, _##name, __VA_ARGS__) 104 #define SYSCALL_DEFINE6(name, ...) SYSCALL_DEFINEx(6, _##name, __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 #ifdef CONFIG_ALPHA 112 #define SYSCALL_ALIAS(alias, name) \ 113 asm ( #alias " = " #name "\n\t.globl " #alias) 114 #else 115 #define SYSCALL_ALIAS(alias, name) \ 116 asm ("\t.globl " #alias "\n\t.set " #alias ", " #name) 117 #endif 118 #endif 119 120 #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS 121 122 #define SYSCALL_DEFINE(name) static inline long SYSC_##name 123 #define SYSCALL_DEFINEx(x, name, ...) \ 124 asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__)); \ 125 static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__)); \ 126 asmlinkage long SyS##name(__SC_LONG##x(__VA_ARGS__)) \ 127 { \ 128 __SC_TEST##x(__VA_ARGS__); \ 129 return (long) SYSC##name(__SC_CAST##x(__VA_ARGS__)); \ 130 } \ 131 SYSCALL_ALIAS(sys##name, SyS##name); \ 132 static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__)) 133 134 #else /* CONFIG_HAVE_SYSCALL_WRAPPERS */ 135 136 #define SYSCALL_DEFINE(name) asmlinkage long sys_##name 137 #define SYSCALL_DEFINEx(x, name, ...) \ 138 asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__)) 139 140 #endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */ 141 142 asmlinkage long sys_time(time_t __user *tloc); 143 asmlinkage long sys_stime(time_t __user *tptr); 144 asmlinkage long sys_gettimeofday(struct timeval __user *tv, 145 struct timezone __user *tz); 146 asmlinkage long sys_settimeofday(struct timeval __user *tv, 147 struct timezone __user *tz); 148 asmlinkage long sys_adjtimex(struct timex __user *txc_p); 149 150 asmlinkage long sys_times(struct tms __user *tbuf); 151 152 asmlinkage long sys_gettid(void); 153 asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp); 154 asmlinkage long sys_alarm(unsigned int seconds); 155 asmlinkage long sys_getpid(void); 156 asmlinkage long sys_getppid(void); 157 asmlinkage long sys_getuid(void); 158 asmlinkage long sys_geteuid(void); 159 asmlinkage long sys_getgid(void); 160 asmlinkage long sys_getegid(void); 161 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid); 162 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid); 163 asmlinkage long sys_getpgid(pid_t pid); 164 asmlinkage long sys_getpgrp(void); 165 asmlinkage long sys_getsid(pid_t pid); 166 asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist); 167 168 asmlinkage long sys_setregid(gid_t rgid, gid_t egid); 169 asmlinkage long sys_setgid(gid_t gid); 170 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid); 171 asmlinkage long sys_setuid(uid_t uid); 172 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid); 173 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid); 174 asmlinkage long sys_setfsuid(uid_t uid); 175 asmlinkage long sys_setfsgid(gid_t gid); 176 asmlinkage long sys_setpgid(pid_t pid, pid_t pgid); 177 asmlinkage long sys_setsid(void); 178 asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist); 179 180 asmlinkage long sys_acct(const char __user *name); 181 asmlinkage long sys_capget(cap_user_header_t header, 182 cap_user_data_t dataptr); 183 asmlinkage long sys_capset(cap_user_header_t header, 184 const cap_user_data_t data); 185 asmlinkage long sys_personality(u_long personality); 186 187 asmlinkage long sys_sigpending(old_sigset_t __user *set); 188 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set, 189 old_sigset_t __user *oset); 190 asmlinkage long sys_getitimer(int which, struct itimerval __user *value); 191 asmlinkage long sys_setitimer(int which, 192 struct itimerval __user *value, 193 struct itimerval __user *ovalue); 194 asmlinkage long sys_timer_create(clockid_t which_clock, 195 struct sigevent __user *timer_event_spec, 196 timer_t __user * created_timer_id); 197 asmlinkage long sys_timer_gettime(timer_t timer_id, 198 struct itimerspec __user *setting); 199 asmlinkage long sys_timer_getoverrun(timer_t timer_id); 200 asmlinkage long sys_timer_settime(timer_t timer_id, int flags, 201 const struct itimerspec __user *new_setting, 202 struct itimerspec __user *old_setting); 203 asmlinkage long sys_timer_delete(timer_t timer_id); 204 asmlinkage long sys_clock_settime(clockid_t which_clock, 205 const struct timespec __user *tp); 206 asmlinkage long sys_clock_gettime(clockid_t which_clock, 207 struct timespec __user *tp); 208 asmlinkage long sys_clock_getres(clockid_t which_clock, 209 struct timespec __user *tp); 210 asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags, 211 const struct timespec __user *rqtp, 212 struct timespec __user *rmtp); 213 214 asmlinkage long sys_nice(int increment); 215 asmlinkage long sys_sched_setscheduler(pid_t pid, int policy, 216 struct sched_param __user *param); 217 asmlinkage long sys_sched_setparam(pid_t pid, 218 struct sched_param __user *param); 219 asmlinkage long sys_sched_getscheduler(pid_t pid); 220 asmlinkage long sys_sched_getparam(pid_t pid, 221 struct sched_param __user *param); 222 asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len, 223 unsigned long __user *user_mask_ptr); 224 asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len, 225 unsigned long __user *user_mask_ptr); 226 asmlinkage long sys_sched_yield(void); 227 asmlinkage long sys_sched_get_priority_max(int policy); 228 asmlinkage long sys_sched_get_priority_min(int policy); 229 asmlinkage long sys_sched_rr_get_interval(pid_t pid, 230 struct timespec __user *interval); 231 asmlinkage long sys_setpriority(int which, int who, int niceval); 232 asmlinkage long sys_getpriority(int which, int who); 233 234 asmlinkage long sys_shutdown(int, int); 235 asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, 236 void __user *arg); 237 asmlinkage long sys_restart_syscall(void); 238 asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments, 239 struct kexec_segment __user *segments, 240 unsigned long flags); 241 242 asmlinkage long sys_exit(int error_code); 243 asmlinkage long sys_exit_group(int error_code); 244 asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr, 245 int options, struct rusage __user *ru); 246 asmlinkage long sys_waitid(int which, pid_t pid, 247 struct siginfo __user *infop, 248 int options, struct rusage __user *ru); 249 asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options); 250 asmlinkage long sys_set_tid_address(int __user *tidptr); 251 asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val, 252 struct timespec __user *utime, u32 __user *uaddr2, 253 u32 val3); 254 255 asmlinkage long sys_init_module(void __user *umod, unsigned long len, 256 const char __user *uargs); 257 asmlinkage long sys_delete_module(const char __user *name_user, 258 unsigned int flags); 259 260 asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set, 261 sigset_t __user *oset, size_t sigsetsize); 262 asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize); 263 asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese, 264 siginfo_t __user *uinfo, 265 const struct timespec __user *uts, 266 size_t sigsetsize); 267 asmlinkage long sys_kill(int pid, int sig); 268 asmlinkage long sys_tgkill(int tgid, int pid, int sig); 269 asmlinkage long sys_tkill(int pid, int sig); 270 asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo); 271 asmlinkage long sys_sgetmask(void); 272 asmlinkage long sys_ssetmask(int newmask); 273 asmlinkage long sys_signal(int sig, __sighandler_t handler); 274 asmlinkage long sys_pause(void); 275 276 asmlinkage long sys_sync(void); 277 asmlinkage long sys_fsync(unsigned int fd); 278 asmlinkage long sys_fdatasync(unsigned int fd); 279 asmlinkage long sys_bdflush(int func, long data); 280 asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name, 281 char __user *type, unsigned long flags, 282 void __user *data); 283 asmlinkage long sys_umount(char __user *name, int flags); 284 asmlinkage long sys_oldumount(char __user *name); 285 asmlinkage long sys_truncate(const char __user *path, 286 unsigned long length); 287 asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length); 288 asmlinkage long sys_stat(char __user *filename, 289 struct __old_kernel_stat __user *statbuf); 290 asmlinkage long sys_statfs(const char __user * path, 291 struct statfs __user *buf); 292 asmlinkage long sys_statfs64(const char __user *path, size_t sz, 293 struct statfs64 __user *buf); 294 asmlinkage long sys_fstatfs(unsigned int fd, struct statfs __user *buf); 295 asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz, 296 struct statfs64 __user *buf); 297 asmlinkage long sys_lstat(char __user *filename, 298 struct __old_kernel_stat __user *statbuf); 299 asmlinkage long sys_fstat(unsigned int fd, 300 struct __old_kernel_stat __user *statbuf); 301 asmlinkage long sys_newstat(char __user *filename, 302 struct stat __user *statbuf); 303 asmlinkage long sys_newlstat(char __user *filename, 304 struct stat __user *statbuf); 305 asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf); 306 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf); 307 #if BITS_PER_LONG == 32 308 asmlinkage long sys_stat64(char __user *filename, 309 struct stat64 __user *statbuf); 310 asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf); 311 asmlinkage long sys_lstat64(char __user *filename, 312 struct stat64 __user *statbuf); 313 asmlinkage long sys_truncate64(const char __user *path, loff_t length); 314 asmlinkage long sys_ftruncate64(unsigned int fd, loff_t length); 315 #endif 316 317 asmlinkage long sys_setxattr(const char __user *path, const char __user *name, 318 const void __user *value, size_t size, int flags); 319 asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name, 320 const void __user *value, size_t size, int flags); 321 asmlinkage long sys_fsetxattr(int fd, const char __user *name, 322 const void __user *value, size_t size, int flags); 323 asmlinkage long sys_getxattr(const char __user *path, const char __user *name, 324 void __user *value, size_t size); 325 asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name, 326 void __user *value, size_t size); 327 asmlinkage long sys_fgetxattr(int fd, const char __user *name, 328 void __user *value, size_t size); 329 asmlinkage long sys_listxattr(const char __user *path, char __user *list, 330 size_t size); 331 asmlinkage long sys_llistxattr(const char __user *path, char __user *list, 332 size_t size); 333 asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size); 334 asmlinkage long sys_removexattr(const char __user *path, 335 const char __user *name); 336 asmlinkage long sys_lremovexattr(const char __user *path, 337 const char __user *name); 338 asmlinkage long sys_fremovexattr(int fd, const char __user *name); 339 340 asmlinkage long sys_brk(unsigned long brk); 341 asmlinkage long sys_mprotect(unsigned long start, size_t len, 342 unsigned long prot); 343 asmlinkage long sys_mremap(unsigned long addr, 344 unsigned long old_len, unsigned long new_len, 345 unsigned long flags, unsigned long new_addr); 346 asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size, 347 unsigned long prot, unsigned long pgoff, 348 unsigned long flags); 349 asmlinkage long sys_msync(unsigned long start, size_t len, int flags); 350 asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice); 351 asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice); 352 asmlinkage long sys_munmap(unsigned long addr, size_t len); 353 asmlinkage long sys_mlock(unsigned long start, size_t len); 354 asmlinkage long sys_munlock(unsigned long start, size_t len); 355 asmlinkage long sys_mlockall(int flags); 356 asmlinkage long sys_munlockall(void); 357 asmlinkage long sys_madvise(unsigned long start, size_t len, int behavior); 358 asmlinkage long sys_mincore(unsigned long start, size_t len, 359 unsigned char __user * vec); 360 361 asmlinkage long sys_pivot_root(const char __user *new_root, 362 const char __user *put_old); 363 asmlinkage long sys_chroot(const char __user *filename); 364 asmlinkage long sys_mknod(const char __user *filename, int mode, 365 unsigned dev); 366 asmlinkage long sys_link(const char __user *oldname, 367 const char __user *newname); 368 asmlinkage long sys_symlink(const char __user *old, const char __user *new); 369 asmlinkage long sys_unlink(const char __user *pathname); 370 asmlinkage long sys_rename(const char __user *oldname, 371 const char __user *newname); 372 asmlinkage long sys_chmod(const char __user *filename, mode_t mode); 373 asmlinkage long sys_fchmod(unsigned int fd, mode_t mode); 374 375 asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg); 376 #if BITS_PER_LONG == 32 377 asmlinkage long sys_fcntl64(unsigned int fd, 378 unsigned int cmd, unsigned long arg); 379 #endif 380 asmlinkage long sys_dup(unsigned int fildes); 381 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd); 382 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags); 383 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on); 384 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, 385 unsigned long arg); 386 asmlinkage long sys_flock(unsigned int fd, unsigned int cmd); 387 asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx); 388 asmlinkage long sys_io_destroy(aio_context_t ctx); 389 asmlinkage long sys_io_getevents(aio_context_t ctx_id, 390 long min_nr, 391 long nr, 392 struct io_event __user *events, 393 struct timespec __user *timeout); 394 asmlinkage long sys_io_submit(aio_context_t, long, 395 struct iocb __user * __user *); 396 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb, 397 struct io_event __user *result); 398 asmlinkage long sys_sendfile(int out_fd, int in_fd, 399 off_t __user *offset, size_t count); 400 asmlinkage long sys_sendfile64(int out_fd, int in_fd, 401 loff_t __user *offset, size_t count); 402 asmlinkage long sys_readlink(const char __user *path, 403 char __user *buf, int bufsiz); 404 asmlinkage long sys_creat(const char __user *pathname, int mode); 405 asmlinkage long sys_open(const char __user *filename, 406 int flags, int mode); 407 asmlinkage long sys_close(unsigned int fd); 408 asmlinkage long sys_access(const char __user *filename, int mode); 409 asmlinkage long sys_vhangup(void); 410 asmlinkage long sys_chown(const char __user *filename, 411 uid_t user, gid_t group); 412 asmlinkage long sys_lchown(const char __user *filename, 413 uid_t user, gid_t group); 414 asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group); 415 #ifdef CONFIG_UID16 416 asmlinkage long sys_chown16(const char __user *filename, 417 old_uid_t user, old_gid_t group); 418 asmlinkage long sys_lchown16(const char __user *filename, 419 old_uid_t user, old_gid_t group); 420 asmlinkage long sys_fchown16(unsigned int fd, old_uid_t user, old_gid_t group); 421 asmlinkage long sys_setregid16(old_gid_t rgid, old_gid_t egid); 422 asmlinkage long sys_setgid16(old_gid_t gid); 423 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid); 424 asmlinkage long sys_setuid16(old_uid_t uid); 425 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid); 426 asmlinkage long sys_getresuid16(old_uid_t __user *ruid, 427 old_uid_t __user *euid, old_uid_t __user *suid); 428 asmlinkage long sys_setresgid16(old_gid_t rgid, old_gid_t egid, old_gid_t sgid); 429 asmlinkage long sys_getresgid16(old_gid_t __user *rgid, 430 old_gid_t __user *egid, old_gid_t __user *sgid); 431 asmlinkage long sys_setfsuid16(old_uid_t uid); 432 asmlinkage long sys_setfsgid16(old_gid_t gid); 433 asmlinkage long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist); 434 asmlinkage long sys_setgroups16(int gidsetsize, old_gid_t __user *grouplist); 435 asmlinkage long sys_getuid16(void); 436 asmlinkage long sys_geteuid16(void); 437 asmlinkage long sys_getgid16(void); 438 asmlinkage long sys_getegid16(void); 439 #endif 440 441 asmlinkage long sys_utime(char __user *filename, 442 struct utimbuf __user *times); 443 asmlinkage long sys_utimes(char __user *filename, 444 struct timeval __user *utimes); 445 asmlinkage long sys_lseek(unsigned int fd, off_t offset, 446 unsigned int origin); 447 asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high, 448 unsigned long offset_low, loff_t __user *result, 449 unsigned int origin); 450 asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count); 451 asmlinkage long sys_readahead(int fd, loff_t offset, size_t count); 452 asmlinkage long sys_readv(unsigned long fd, 453 const struct iovec __user *vec, 454 unsigned long vlen); 455 asmlinkage long sys_write(unsigned int fd, const char __user *buf, 456 size_t count); 457 asmlinkage long sys_writev(unsigned long fd, 458 const struct iovec __user *vec, 459 unsigned long vlen); 460 asmlinkage long sys_pread64(unsigned int fd, char __user *buf, 461 size_t count, loff_t pos); 462 asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf, 463 size_t count, loff_t pos); 464 asmlinkage long sys_getcwd(char __user *buf, unsigned long size); 465 asmlinkage long sys_mkdir(const char __user *pathname, int mode); 466 asmlinkage long sys_chdir(const char __user *filename); 467 asmlinkage long sys_fchdir(unsigned int fd); 468 asmlinkage long sys_rmdir(const char __user *pathname); 469 asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len); 470 asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special, 471 qid_t id, void __user *addr); 472 asmlinkage long sys_getdents(unsigned int fd, 473 struct linux_dirent __user *dirent, 474 unsigned int count); 475 asmlinkage long sys_getdents64(unsigned int fd, 476 struct linux_dirent64 __user *dirent, 477 unsigned int count); 478 479 asmlinkage long sys_setsockopt(int fd, int level, int optname, 480 char __user *optval, int optlen); 481 asmlinkage long sys_getsockopt(int fd, int level, int optname, 482 char __user *optval, int __user *optlen); 483 asmlinkage long sys_bind(int, struct sockaddr __user *, int); 484 asmlinkage long sys_connect(int, struct sockaddr __user *, int); 485 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *); 486 asmlinkage long sys_accept4(int, struct sockaddr __user *, int __user *, int); 487 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *); 488 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *); 489 asmlinkage long sys_send(int, void __user *, size_t, unsigned); 490 asmlinkage long sys_sendto(int, void __user *, size_t, unsigned, 491 struct sockaddr __user *, int); 492 asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags); 493 asmlinkage long sys_recv(int, void __user *, size_t, unsigned); 494 asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned, 495 struct sockaddr __user *, int __user *); 496 asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags); 497 asmlinkage long sys_socket(int, int, int); 498 asmlinkage long sys_socketpair(int, int, int, int __user *); 499 asmlinkage long sys_socketcall(int call, unsigned long __user *args); 500 asmlinkage long sys_listen(int, int); 501 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds, 502 long timeout); 503 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp, 504 fd_set __user *exp, struct timeval __user *tvp); 505 asmlinkage long sys_epoll_create(int size); 506 asmlinkage long sys_epoll_create1(int flags); 507 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd, 508 struct epoll_event __user *event); 509 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events, 510 int maxevents, int timeout); 511 asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events, 512 int maxevents, int timeout, 513 const sigset_t __user *sigmask, 514 size_t sigsetsize); 515 asmlinkage long sys_gethostname(char __user *name, int len); 516 asmlinkage long sys_sethostname(char __user *name, int len); 517 asmlinkage long sys_setdomainname(char __user *name, int len); 518 asmlinkage long sys_newuname(struct new_utsname __user *name); 519 520 asmlinkage long sys_getrlimit(unsigned int resource, 521 struct rlimit __user *rlim); 522 #if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64)) 523 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim); 524 #endif 525 asmlinkage long sys_setrlimit(unsigned int resource, 526 struct rlimit __user *rlim); 527 asmlinkage long sys_getrusage(int who, struct rusage __user *ru); 528 asmlinkage long sys_umask(int mask); 529 530 asmlinkage long sys_msgget(key_t key, int msgflg); 531 asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp, 532 size_t msgsz, int msgflg); 533 asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp, 534 size_t msgsz, long msgtyp, int msgflg); 535 asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf); 536 537 asmlinkage long sys_semget(key_t key, int nsems, int semflg); 538 asmlinkage long sys_semop(int semid, struct sembuf __user *sops, 539 unsigned nsops); 540 asmlinkage long sys_semctl(int semid, int semnum, int cmd, union semun arg); 541 asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops, 542 unsigned nsops, 543 const struct timespec __user *timeout); 544 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg); 545 asmlinkage long sys_shmget(key_t key, size_t size, int flag); 546 asmlinkage long sys_shmdt(char __user *shmaddr); 547 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf); 548 549 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr); 550 asmlinkage long sys_mq_unlink(const char __user *name); 551 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); 552 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); 553 asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification); 554 asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat); 555 556 asmlinkage long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn); 557 asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn, 558 unsigned long off, unsigned long len, 559 void __user *buf); 560 asmlinkage long sys_pciconfig_write(unsigned long bus, unsigned long dfn, 561 unsigned long off, unsigned long len, 562 void __user *buf); 563 564 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3, 565 unsigned long arg4, unsigned long arg5); 566 asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags); 567 asmlinkage long sys_swapoff(const char __user *specialfile); 568 asmlinkage long sys_sysctl(struct __sysctl_args __user *args); 569 asmlinkage long sys_sysinfo(struct sysinfo __user *info); 570 asmlinkage long sys_sysfs(int option, 571 unsigned long arg1, unsigned long arg2); 572 asmlinkage long sys_nfsservctl(int cmd, 573 struct nfsctl_arg __user *arg, 574 void __user *res); 575 asmlinkage long sys_syslog(int type, char __user *buf, int len); 576 asmlinkage long sys_uselib(const char __user *library); 577 asmlinkage long sys_ni_syscall(void); 578 asmlinkage long sys_ptrace(long request, long pid, long addr, long data); 579 580 asmlinkage long sys_add_key(const char __user *_type, 581 const char __user *_description, 582 const void __user *_payload, 583 size_t plen, 584 key_serial_t destringid); 585 586 asmlinkage long sys_request_key(const char __user *_type, 587 const char __user *_description, 588 const char __user *_callout_info, 589 key_serial_t destringid); 590 591 asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3, 592 unsigned long arg4, unsigned long arg5); 593 594 asmlinkage long sys_ioprio_set(int which, int who, int ioprio); 595 asmlinkage long sys_ioprio_get(int which, int who); 596 asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask, 597 unsigned long maxnode); 598 asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode, 599 const unsigned long __user *from, 600 const unsigned long __user *to); 601 asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages, 602 const void __user * __user *pages, 603 const int __user *nodes, 604 int __user *status, 605 int flags); 606 asmlinkage long sys_mbind(unsigned long start, unsigned long len, 607 unsigned long mode, 608 unsigned long __user *nmask, 609 unsigned long maxnode, 610 unsigned flags); 611 asmlinkage long sys_get_mempolicy(int __user *policy, 612 unsigned long __user *nmask, 613 unsigned long maxnode, 614 unsigned long addr, unsigned long flags); 615 616 asmlinkage long sys_inotify_init(void); 617 asmlinkage long sys_inotify_init1(int flags); 618 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, 619 u32 mask); 620 asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd); 621 622 asmlinkage long sys_spu_run(int fd, __u32 __user *unpc, 623 __u32 __user *ustatus); 624 asmlinkage long sys_spu_create(const char __user *name, 625 unsigned int flags, mode_t mode, int fd); 626 627 asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode, 628 unsigned dev); 629 asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode); 630 asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag); 631 asmlinkage long sys_symlinkat(const char __user * oldname, 632 int newdfd, const char __user * newname); 633 asmlinkage long sys_linkat(int olddfd, const char __user *oldname, 634 int newdfd, const char __user *newname, int flags); 635 asmlinkage long sys_renameat(int olddfd, const char __user * oldname, 636 int newdfd, const char __user * newname); 637 asmlinkage long sys_futimesat(int dfd, char __user *filename, 638 struct timeval __user *utimes); 639 asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode); 640 asmlinkage long sys_fchmodat(int dfd, const char __user * filename, 641 mode_t mode); 642 asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user, 643 gid_t group, int flag); 644 asmlinkage long sys_openat(int dfd, const char __user *filename, int flags, 645 int mode); 646 asmlinkage long sys_newfstatat(int dfd, char __user *filename, 647 struct stat __user *statbuf, int flag); 648 asmlinkage long sys_fstatat64(int dfd, char __user *filename, 649 struct stat64 __user *statbuf, int flag); 650 asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf, 651 int bufsiz); 652 asmlinkage long sys_utimensat(int dfd, char __user *filename, 653 struct timespec __user *utimes, int flags); 654 asmlinkage long sys_unshare(unsigned long unshare_flags); 655 656 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in, 657 int fd_out, loff_t __user *off_out, 658 size_t len, unsigned int flags); 659 660 asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov, 661 unsigned long nr_segs, unsigned int flags); 662 663 asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags); 664 665 asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, 666 unsigned int flags); 667 asmlinkage long sys_sync_file_range2(int fd, unsigned int flags, 668 loff_t offset, loff_t nbytes); 669 asmlinkage long sys_get_robust_list(int pid, 670 struct robust_list_head __user * __user *head_ptr, 671 size_t __user *len_ptr); 672 asmlinkage long sys_set_robust_list(struct robust_list_head __user *head, 673 size_t len); 674 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache); 675 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask); 676 asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags); 677 asmlinkage long sys_timerfd_create(int clockid, int flags); 678 asmlinkage long sys_timerfd_settime(int ufd, int flags, 679 const struct itimerspec __user *utmr, 680 struct itimerspec __user *otmr); 681 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr); 682 asmlinkage long sys_eventfd(unsigned int count); 683 asmlinkage long sys_eventfd2(unsigned int count, int flags); 684 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len); 685 asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int); 686 asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *, 687 fd_set __user *, struct timespec __user *, 688 void __user *); 689 asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int, 690 struct timespec __user *, const sigset_t __user *, 691 size_t); 692 asmlinkage long sys_pipe2(int __user *, int); 693 asmlinkage long sys_pipe(int __user *); 694 695 int kernel_execve(const char *filename, char *const argv[], char *const envp[]); 696 697 #endif 698