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[linux-ginger.git] / arch / s390 / include / asm / unistd.h

/*
 *  include/asm-s390/unistd.h
 *
 *  S390 version
 *
 *  Derived from "include/asm-i386/unistd.h"
 */

#ifndef _ASM_S390_UNISTD_H_
#define _ASM_S390_UNISTD_H_

/*
 * This file contains the system call numbers.
 */

#define __NR_exit                 1
#define __NR_fork                 2
#define __NR_read                 3
#define __NR_write                4
#define __NR_open                 5
#define __NR_close                6
#define __NR_restart_syscall      7
#define __NR_creat                8
#define __NR_link                 9
#define __NR_unlink              10
#define __NR_execve              11
#define __NR_chdir               12
#define __NR_mknod               14
#define __NR_chmod               15
#define __NR_lseek               19
#define __NR_getpid              20
#define __NR_mount               21
#define __NR_umount              22
#define __NR_ptrace              26
#define __NR_alarm               27
#define __NR_pause               29
#define __NR_utime               30
#define __NR_access              33
#define __NR_nice                34
#define __NR_sync                36
#define __NR_kill                37
#define __NR_rename              38
#define __NR_mkdir               39
#define __NR_rmdir               40
#define __NR_dup                 41
#define __NR_pipe                42
#define __NR_times               43
#define __NR_brk                 45
#define __NR_signal              48
#define __NR_acct                51
#define __NR_umount2             52
#define __NR_ioctl               54
#define __NR_fcntl               55
#define __NR_setpgid             57
#define __NR_umask               60
#define __NR_chroot              61
#define __NR_ustat               62
#define __NR_dup2                63
#define __NR_getppid             64
#define __NR_getpgrp             65
#define __NR_setsid              66
#define __NR_sigaction           67
#define __NR_sigsuspend          72
#define __NR_sigpending          73
#define __NR_sethostname         74
#define __NR_setrlimit           75
#define __NR_getrusage           77
#define __NR_gettimeofday        78
#define __NR_settimeofday        79
#define __NR_symlink             83
#define __NR_readlink            85
#define __NR_uselib              86
#define __NR_swapon              87
#define __NR_reboot              88
#define __NR_readdir             89
#define __NR_mmap                90
#define __NR_munmap              91
#define __NR_truncate            92
#define __NR_ftruncate           93
#define __NR_fchmod              94
#define __NR_getpriority         96
#define __NR_setpriority         97
#define __NR_statfs              99
#define __NR_fstatfs            100
#define __NR_socketcall         102
#define __NR_syslog             103
#define __NR_setitimer          104
#define __NR_getitimer          105
#define __NR_stat               106
#define __NR_lstat              107
#define __NR_fstat              108
#define __NR_lookup_dcookie     110
#define __NR_vhangup            111
#define __NR_idle               112
#define __NR_wait4              114
#define __NR_swapoff            115
#define __NR_sysinfo            116
#define __NR_ipc                117
#define __NR_fsync              118
#define __NR_sigreturn          119
#define __NR_clone              120
#define __NR_setdomainname      121
#define __NR_uname              122
#define __NR_adjtimex           124
#define __NR_mprotect           125
#define __NR_sigprocmask        126
#define __NR_create_module      127
#define __NR_init_module        128
#define __NR_delete_module      129
#define __NR_get_kernel_syms    130
#define __NR_quotactl           131
#define __NR_getpgid            132
#define __NR_fchdir             133
#define __NR_bdflush            134
#define __NR_sysfs              135
#define __NR_personality        136
#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
#define __NR_getdents           141
#define __NR_flock              143
#define __NR_msync              144
#define __NR_readv              145
#define __NR_writev             146
#define __NR_getsid             147
#define __NR_fdatasync          148
#define __NR__sysctl            149
#define __NR_mlock              150
#define __NR_munlock            151
#define __NR_mlockall           152
#define __NR_munlockall         153
#define __NR_sched_setparam             154
#define __NR_sched_getparam             155
#define __NR_sched_setscheduler         156
#define __NR_sched_getscheduler         157
#define __NR_sched_yield                158
#define __NR_sched_get_priority_max     159
#define __NR_sched_get_priority_min     160
#define __NR_sched_rr_get_interval      161
#define __NR_nanosleep          162
#define __NR_mremap             163
#define __NR_query_module       167
#define __NR_poll               168
#define __NR_nfsservctl         169
#define __NR_prctl              172
#define __NR_rt_sigreturn       173
#define __NR_rt_sigaction       174
#define __NR_rt_sigprocmask     175
#define __NR_rt_sigpending      176
#define __NR_rt_sigtimedwait    177
#define __NR_rt_sigqueueinfo    178
#define __NR_rt_sigsuspend      179
#define __NR_pread64            180
#define __NR_pwrite64           181
#define __NR_getcwd             183
#define __NR_capget             184
#define __NR_capset             185
#define __NR_sigaltstack        186
#define __NR_sendfile           187
#define __NR_getpmsg            188
#define __NR_putpmsg            189
#define __NR_vfork              190
#define __NR_pivot_root         217
#define __NR_mincore            218
#define __NR_madvise            219
#define __NR_getdents64         220
#define __NR_readahead          222
#define __NR_setxattr           224
#define __NR_lsetxattr          225
#define __NR_fsetxattr          226
#define __NR_getxattr           227
#define __NR_lgetxattr          228
#define __NR_fgetxattr          229
#define __NR_listxattr          230
#define __NR_llistxattr         231
#define __NR_flistxattr         232
#define __NR_removexattr        233
#define __NR_lremovexattr       234
#define __NR_fremovexattr       235
#define __NR_gettid             236
#define __NR_tkill              237
#define __NR_futex              238
#define __NR_sched_setaffinity  239
#define __NR_sched_getaffinity  240
#define __NR_tgkill             241
/* Number 242 is reserved for tux */
#define __NR_io_setup           243
#define __NR_io_destroy         244
#define __NR_io_getevents       245
#define __NR_io_submit          246
#define __NR_io_cancel          247
#define __NR_exit_group         248
#define __NR_epoll_create       249
#define __NR_epoll_ctl          250
#define __NR_epoll_wait         251
#define __NR_set_tid_address    252
#define __NR_fadvise64          253
#define __NR_timer_create       254
#define __NR_timer_settime      (__NR_timer_create+1)
#define __NR_timer_gettime      (__NR_timer_create+2)
#define __NR_timer_getoverrun   (__NR_timer_create+3)
#define __NR_timer_delete       (__NR_timer_create+4)
#define __NR_clock_settime      (__NR_timer_create+5)
#define __NR_clock_gettime      (__NR_timer_create+6)
#define __NR_clock_getres       (__NR_timer_create+7)
#define __NR_clock_nanosleep    (__NR_timer_create+8)
/* Number 263 is reserved for vserver */
#define __NR_statfs64           265
#define __NR_fstatfs64          266
#define __NR_remap_file_pages   267
/* Number 268 is reserved for new sys_mbind */
/* Number 269 is reserved for new sys_get_mempolicy */
/* Number 270 is reserved for new sys_set_mempolicy */
#define __NR_mq_open            271
#define __NR_mq_unlink          272
#define __NR_mq_timedsend       273
#define __NR_mq_timedreceive    274
#define __NR_mq_notify          275
#define __NR_mq_getsetattr      276
#define __NR_kexec_load         277
#define __NR_add_key            278
#define __NR_request_key        279
#define __NR_keyctl             280
#define __NR_waitid             281
#define __NR_ioprio_set         282
#define __NR_ioprio_get         283
#define __NR_inotify_init       284
#define __NR_inotify_add_watch  285
#define __NR_inotify_rm_watch   286
/* Number 287 is reserved for new sys_migrate_pages */
#define __NR_openat             288
#define __NR_mkdirat            289
#define __NR_mknodat            290
#define __NR_fchownat           291
#define __NR_futimesat          292
#define __NR_unlinkat           294
#define __NR_renameat           295
#define __NR_linkat             296
#define __NR_symlinkat          297
#define __NR_readlinkat         298
#define __NR_fchmodat           299
#define __NR_faccessat          300
#define __NR_pselect6           301
#define __NR_ppoll              302
#define __NR_unshare            303
#define __NR_set_robust_list    304
#define __NR_get_robust_list    305
#define __NR_splice             306
#define __NR_sync_file_range    307
#define __NR_tee                308
#define __NR_vmsplice           309
/* Number 310 is reserved for new sys_move_pages */
#define __NR_getcpu             311
#define __NR_epoll_pwait        312
#define __NR_utimes             313
#define __NR_fallocate          314
#define __NR_utimensat          315
#define __NR_signalfd           316
#define __NR_timerfd            317
#define __NR_eventfd            318
#define __NR_timerfd_create     319
#define __NR_timerfd_settime    320
#define __NR_timerfd_gettime    321
#define __NR_signalfd4          322
#define __NR_eventfd2           323
#define __NR_inotify_init1      324
#define __NR_pipe2              325
#define __NR_dup3               326
#define __NR_epoll_create1      327
#define __NR_preadv             328
#define __NR_pwritev            329
#define __NR_rt_tgsigqueueinfo  330
#define __NR_perf_event_open    331
#define NR_syscalls 332

/* 
 * There are some system calls that are not present on 64 bit, some
 * have a different name although they do the same (e.g. __NR_chown32
 * is __NR_chown on 64 bit).
 */
#ifndef __s390x__

#define __NR_time                13
#define __NR_lchown              16
#define __NR_setuid              23
#define __NR_getuid              24
#define __NR_stime               25
#define __NR_setgid              46
#define __NR_getgid              47
#define __NR_geteuid             49
#define __NR_getegid             50
#define __NR_setreuid            70
#define __NR_setregid            71
#define __NR_getrlimit           76
#define __NR_getgroups           80
#define __NR_setgroups           81
#define __NR_fchown              95
#define __NR_ioperm             101
#define __NR_setfsuid           138
#define __NR_setfsgid           139
#define __NR__llseek            140
#define __NR__newselect         142
#define __NR_setresuid          164
#define __NR_getresuid          165
#define __NR_setresgid          170
#define __NR_getresgid          171
#define __NR_chown              182
#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
#define __NR_mmap2              192
#define __NR_truncate64         193
#define __NR_ftruncate64        194
#define __NR_stat64             195
#define __NR_lstat64            196
#define __NR_fstat64            197
#define __NR_lchown32           198
#define __NR_getuid32           199
#define __NR_getgid32           200
#define __NR_geteuid32          201
#define __NR_getegid32          202
#define __NR_setreuid32         203
#define __NR_setregid32         204
#define __NR_getgroups32        205
#define __NR_setgroups32        206
#define __NR_fchown32           207
#define __NR_setresuid32        208
#define __NR_getresuid32        209
#define __NR_setresgid32        210
#define __NR_getresgid32        211
#define __NR_chown32            212
#define __NR_setuid32           213
#define __NR_setgid32           214
#define __NR_setfsuid32         215
#define __NR_setfsgid32         216
#define __NR_fcntl64            221
#define __NR_sendfile64         223
#define __NR_fadvise64_64       264
#define __NR_fstatat64          293

#else

#define __NR_select             142
#define __NR_getrlimit          191     /* SuS compliant getrlimit */
#define __NR_lchown             198
#define __NR_getuid             199
#define __NR_getgid             200
#define __NR_geteuid            201
#define __NR_getegid            202
#define __NR_setreuid           203
#define __NR_setregid           204
#define __NR_getgroups          205
#define __NR_setgroups          206
#define __NR_fchown             207
#define __NR_setresuid          208
#define __NR_getresuid          209
#define __NR_setresgid          210
#define __NR_getresgid          211
#define __NR_chown              212
#define __NR_setuid             213
#define __NR_setgid             214
#define __NR_setfsuid           215
#define __NR_setfsgid           216
#define __NR_newfstatat         293

#endif

#ifdef __KERNEL__

#ifndef CONFIG_64BIT
#define __IGNORE_select
#else
#define __IGNORE_time
#endif

/* Ignore NUMA system calls. Not wired up on s390. */
#define __IGNORE_mbind
#define __IGNORE_get_mempolicy
#define __IGNORE_set_mempolicy
#define __IGNORE_migrate_pages
#define __IGNORE_move_pages

#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64
#define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_SYS_OLD_GETRLIMIT
#define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
# ifndef CONFIG_64BIT
#   define __ARCH_WANT_STAT64
#   define __ARCH_WANT_SYS_TIME
# endif
# ifdef CONFIG_COMPAT
#   define __ARCH_WANT_COMPAT_SYS_TIME
#   define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
# endif

/*
 * "Conditional" syscalls
 *
 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
 * but it doesn't work on all toolchains, so we just do it by hand
 */
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")

#endif /* __KERNEL__ */
#endif /* _ASM_S390_UNISTD_H_ */