Commit 21797c59 authored by Daniele Calore's avatar Daniele Calore Committed by Matt Turner
Browse files

alpha: Wire up missing/new syscalls 



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 6e17e8b9 by Matt
Turner.

Signed-off-by: default avatarDaniele Calore <orkaan@orkaan.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: default avatarMatt Turner <mattst88@gmail.com>
parent 55639353

arch/alpha/include/asm/unistd.h

+15 −1
Original line number Diff line number Diff line
@@ -247,6 +247,7 @@ 
#define __IGNORE_pause

#define __IGNORE_time

#define __IGNORE_utime

#define __IGNORE_umount2



/*

 * Linux-specific system calls begin at 300
@@ -434,10 +435,23 @@ 
#define __NR_timerfd			477

#define __NR_eventfd			478

#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__



#define NR_SYSCALLS			480

#define NR_SYSCALLS			493



#define __ARCH_WANT_IPC_PARSE_VERSION

#define __ARCH_WANT_OLD_READDIR

arch/alpha/kernel/systbls.S

+14 −1
Original line number Diff line number Diff line
@@ -495,9 +495,22 @@ sys_call_table: 
	.quad sys_epoll_pwait

	.quad sys_utimensat			/* 475 */

	.quad sys_signalfd

	.quad sys_ni_syscall

	.quad sys_ni_syscall			/* sys_timerfd */

	.quad sys_eventfd

	.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

	.type sys_call_table, @object

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