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xtensa: add missing system calls to the syscall table 

Add the following system calls to the syscall table:

fallocate
sendmmsg
umount2
syncfs
epoll_create1
inotify_init1
signalfd4
dup3
pipe2
timerfd_create
timerfd_settime
timerfd_gettime
eventfd2
preadv
pwritev
fanotify_init
fanotify_mark
process_vm_readv
process_vm_writev
name_to_handle_at
open_by_handle_at
sync_file_range
perf_event_open
rt_tgsigqueueinfo
clock_adjtime
prlimit64
kcmp

Note that we have to use the 'sys_sync_file_range2' version, so that
the 64-bit arguments are aligned correctly to the argument registers.

Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Chris Zankel 2012-10-19 10:46:44 -07:00
parent 39070cb8a3
commit 7216cabfff
1 changed files with 77 additions and 19 deletions
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96
arch/xtensa/include/uapi/asm/unistd.h
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@ -5,9 +5,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 - 2005 Tensilica Inc.
* Copyright (C) 2001 - 2012 Tensilica Inc.
*/
#ifndef _UAPI_XTENSA_UNISTD_H
#define _UAPI_XTENSA_UNISTD_H
#ifndef __SYSCALL
# define __SYSCALL(nr,func,nargs)
#endif
@ -145,8 +148,8 @@ __SYSCALL( 59, sys_getdents, 3)
__SYSCALL( 60, sys_getdents64, 3)
#define __NR_fcntl64 61
__SYSCALL( 61, sys_fcntl64, 3)
#define __NR_available62 62
__SYSCALL( 62, sys_ni_syscall, 0)
#define __NR_fallocate 62
__SYSCALL( 62, sys_fallocate, 6)
#define __NR_fadvise64_64 63
__SYSCALL( 63, xtensa_fadvise64_64, 6)
#define __NR_utime 64 /* glibc 2.3.3 ?? */
@ -261,8 +264,8 @@ __SYSCALL(112, sys_socketpair, 4)
__SYSCALL(113, sys_sendfile, 4)
#define __NR_sendfile64 114
__SYSCALL(114, sys_sendfile64, 4)
#define __NR_available115 115
__SYSCALL(115, sys_ni_syscall, 0)
#define __NR_sendmmsg 115
__SYSCALL(115, sys_sendmmsg, 4)
/* Process Operations */
@ -377,11 +380,11 @@ __SYSCALL(168, sys_msgrcv, 4)
__SYSCALL(169, sys_msgctl, 4)
#define __NR_available170 170
__SYSCALL(170, sys_ni_syscall, 0)
#define __NR_available171 171
__SYSCALL(171, sys_ni_syscall, 0)
/* File System */
#define __NR_umount2 171
__SYSCALL(171, sys_umount, 2)
#define __NR_mount 172
__SYSCALL(172, sys_mount, 5)
#define __NR_swapon 173
@ -396,8 +399,8 @@ __SYSCALL(176, sys_umount, 2)
__SYSCALL(177, sys_swapoff, 1)
#define __NR_sync 178
__SYSCALL(178, sys_sync, 0)
#define __NR_available179 179
__SYSCALL(179, sys_ni_syscall, 0)
#define __NR_syncfs 179
__SYSCALL(179, sys_syncfs, 1)
#define __NR_setfsuid 180
__SYSCALL(180, sys_setfsuid, 1)
#define __NR_setfsgid 181
@ -452,7 +455,7 @@ __SYSCALL(203, sys_reboot, 3)
#define __NR_quotactl 204
__SYSCALL(204, sys_quotactl, 4)
#define __NR_nfsservctl 205
__SYSCALL(205, sys_ni_syscall, 0)
__SYSCALL(205, sys_ni_syscall, 0) /* old nfsservctl */
#define __NR__sysctl 206
__SYSCALL(206, sys_sysctl, 1)
#define __NR_bdflush 207
@ -559,7 +562,7 @@ __SYSCALL(252, sys_timer_getoverrun, 1)
/* System */
#define __NR_reserved244 253
#define __NR_reserved253 253
__SYSCALL(253, sys_ni_syscall, 0)
#define __NR_lookup_dcookie 254
__SYSCALL(254, sys_lookup_dcookie, 4)
@ -606,8 +609,8 @@ __SYSCALL(272, sys_pselect6, 0)
__SYSCALL(273, sys_ppoll, 0)
#define __NR_epoll_pwait 274
__SYSCALL(274, sys_epoll_pwait, 0)
#define __NR_available275 275
__SYSCALL(275, sys_ni_syscall, 0)
#define __NR_epoll_create1 275
__SYSCALL(275, sys_epoll_create1, 1)
#define __NR_inotify_init 276
__SYSCALL(276, sys_inotify_init, 0)
@ -615,8 +618,8 @@ __SYSCALL(276, sys_inotify_init, 0)
__SYSCALL(277, sys_inotify_add_watch, 3)
#define __NR_inotify_rm_watch 278
__SYSCALL(278, sys_inotify_rm_watch, 2)
#define __NR_available279 279
__SYSCALL(279, sys_ni_syscall, 0)
#define __NR_inotify_init1 279
__SYSCALL(279, sys_inotify_init1, 1)
#define __NR_getcpu 280
__SYSCALL(280, sys_getcpu, 0)
@ -632,10 +635,10 @@ __SYSCALL(283, sys_ioprio_get, 3)
__SYSCALL(284, sys_set_robust_list, 3)
#define __NR_get_robust_list 285
__SYSCALL(285, sys_get_robust_list, 3)
#define __NR_reserved286 286 /* sync_file_rangeX */
__SYSCALL(286, sys_ni_syscall, 3)
#define __NR_available286 286
__SYSCALL(286, sys_ni_syscall, 0)
#define __NR_available287 287
__SYSCALL(287, sys_faccessat, 0)
__SYSCALL(287, sys_ni_syscall, 0)
/* Relative File Operations */
@ -680,10 +683,63 @@ __SYSCALL(305, sys_ni_syscall, 0)
__SYSCALL(306, sys_eventfd, 1)
#define __NR_recvmmsg 307
__SYSCALL(307, sys_recvmmsg, 5)
#define __NR_setns 308
__SYSCALL(308, sys_setns, 2)
#define __NR_signalfd4 309
__SYSCALL(309, sys_signalfd4, 4)
#define __NR_dup3 310
__SYSCALL(310, sys_dup3, 3)
#define __NR_pipe2 311
__SYSCALL(311, sys_pipe2, 2)
#define __NR_syscall_count 309
#define __NR_timerfd_create 312
__SYSCALL(312, sys_timerfd_create, 2)
#define __NR_timerfd_settime 313
__SYSCALL(313, sys_timerfd_settime, 4)
#define __NR_timerfd_gettime 314
__SYSCALL(314, sys_timerfd_gettime, 2)
#define __NR_available315 315
__SYSCALL(315, sys_ni_syscall, 0)
#define __NR_eventfd2 316
__SYSCALL(316, sys_eventfd2, 2)
#define __NR_preadv 317
__SYSCALL(317, sys_preadv, 5)
#define __NR_pwritev 318
__SYSCALL(318, sys_pwritev, 5)
#define __NR_available319 319
__SYSCALL(319, sys_ni_syscall, 0)
#define __NR_fanotify_init 320
__SYSCALL(320, sys_fanotify_init, 2)
#define __NR_fanotify_mark 321
__SYSCALL(321, sys_fanotify_mark, 6)
#define __NR_process_vm_readv 322
__SYSCALL(322, sys_process_vm_readv, 6)
#define __NR_process_vm_writev 323
__SYSCALL(323, sys_process_vm_writev, 6)
#define __NR_name_to_handle_at 324
__SYSCALL(324, sys_name_to_handle_at, 5)
#define __NR_open_by_handle_at 325
__SYSCALL(325, sys_open_by_handle_at, 3)
#define __NR_sync_file_range 326
__SYSCALL(326, sys_sync_file_range2, 6)
#define __NR_perf_event_open 327
__SYSCALL(327, sys_perf_event_open, 5)
#define __NR_rt_tgsigqueueinfo 328
__SYSCALL(328, sys_rt_tgsigqueueinfo, 4)
#define __NR_clock_adjtime 329
__SYSCALL(329, sys_clock_adjtime, 2)
#define __NR_prlimit64 330
__SYSCALL(330, sys_prlimit64, 4)
#define __NR_kcmp 331
__SYSCALL(331, sys_kcmp, 5)
#define __NR_syscall_count 332
/*
* sysxtensa syscall handler
@ -702,3 +758,5 @@ __SYSCALL(308, sys_setns, 2)
#define SYS_XTENSA_ATOMIC_CMP_SWP 4 /* compare and swap */
#define SYS_XTENSA_COUNT 5 /* count */
#endif /* _UAPI_XTENSA_UNISTD_H */