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alpha: Wire up missing/new syscalls

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This wire up the: fallocate, timerfd_create, timerfd_settime,
timerfd_gettime, signalfd4, eventfd2, epoll_create1, dup3, pipe2,
inotify_init1, preadv, pwritev and rt_tgsigqueueinfo syscalls for
the alpha port.

For umount2, alpha have an "old" and "new" version called: oldumount and
umount; so ignore umount2.

Rebased on top of 6e17e8b9fb by Matt
Turner.

Signed-off-by: Daniele Calore <orkaan@orkaan.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Daniele Calore 2009-12-08 13:59:47 -05:00 committed by Matt Turner
parent 55639353a0
commit 21797c599c
2 changed files with 29 additions and 2 deletions
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16
arch/alpha/include/asm/unistd.h
View File

@ -247,6 +247,7 @@
#define __IGNORE_pause #define __IGNORE_pause
#define __IGNORE_time #define __IGNORE_time
#define __IGNORE_utime #define __IGNORE_utime
#define __IGNORE_umount2
/* /*
* Linux-specific system calls begin at 300 * Linux-specific system calls begin at 300
@ -434,10 +435,23 @@
#define __NR_timerfd 477 #define __NR_timerfd 477
#define __NR_eventfd 478 #define __NR_eventfd 478
#define __NR_recvmmsg 479 #define __NR_recvmmsg 479
#define __NR_fallocate 480
#define __NR_timerfd_create 481
#define __NR_timerfd_settime 482
#define __NR_timerfd_gettime 483
#define __NR_signalfd4 484
#define __NR_eventfd2 485
#define __NR_epoll_create1 486
#define __NR_dup3 487
#define __NR_pipe2 488
#define __NR_inotify_init1 489
#define __NR_preadv 490
#define __NR_pwritev 491
#define __NR_rt_tgsigqueueinfo 492
#ifdef __KERNEL__ #ifdef __KERNEL__
#define NR_SYSCALLS 480 #define NR_SYSCALLS 493
#define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_READDIR

15
arch/alpha/kernel/systbls.S
View File

@ -495,9 +495,22 @@ sys_call_table:
.quad sys_epoll_pwait .quad sys_epoll_pwait
.quad sys_utimensat /* 475 */ .quad sys_utimensat /* 475 */
.quad sys_signalfd .quad sys_signalfd
.quad sys_ni_syscall .quad sys_ni_syscall /* sys_timerfd */
.quad sys_eventfd .quad sys_eventfd
.quad sys_recvmmsg .quad sys_recvmmsg
.quad sys_fallocate /* 480 */
.quad sys_timerfd_create
.quad sys_timerfd_settime
.quad sys_timerfd_gettime
.quad sys_signalfd4
.quad sys_eventfd2 /* 485 */
.quad sys_epoll_create1
.quad sys_dup3
.quad sys_pipe2
.quad sys_inotify_init1
.quad sys_preadv /* 490 */
.quad sys_pwritev
.quad sys_rt_tgsigqueueinfo
.size sys_call_table, . - sys_call_table .size sys_call_table, . - sys_call_table
.type sys_call_table, @object .type sys_call_table, @object