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Commit 2121e24b authored by Davide Libenzi's avatar Davide Libenzi Committed by Linus Torvalds
Browse files

signal/timer/event: signalfd wire up x86 arches 



This patch wires the signalfd system call to the x86 architectures.

Signed-off-by: default avatarDavide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent fba2afaa

arch/i386/kernel/syscall_table.S

+1 −0
Original line number Diff line number Diff line
@@ -320,3 +320,4 @@ ENTRY(sys_call_table) 
	.long sys_getcpu

	.long sys_epoll_pwait

	.long sys_utimensat		/* 320 */

	.long sys_signalfd

arch/x86_64/ia32/ia32entry.S

+1 −0
Original line number Diff line number Diff line
@@ -716,4 +716,5 @@ ia32_sys_call_table: 
	.quad sys_getcpu

	.quad sys_epoll_pwait

	.quad compat_sys_utimensat	/* 320 */

	.quad sys_signalfd

ia32_syscall_end:

include/asm-i386/unistd.h

+2 −1
Original line number Diff line number Diff line
@@ -326,10 +326,11 @@ 
#define __NR_getcpu		318

#define __NR_epoll_pwait	319

#define __NR_utimensat		320

#define __NR_signalfd		321



#ifdef __KERNEL__



#define NR_syscalls 321

#define NR_syscalls 322



#define __ARCH_WANT_IPC_PARSE_VERSION

#define __ARCH_WANT_OLD_READDIR

include/asm-x86_64/unistd.h

+2 −0
Original line number Diff line number Diff line
@@ -624,6 +624,8 @@ __SYSCALL(__NR_utimensat, sys_utimensat) 
#define __IGNORE_getcpu		/* implemented as a vsyscall */

#define __NR_epoll_pwait	281

__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)

#define __NR_signalfd		282

__SYSCALL(__NR_signalfd, sys_signalfd)



#ifndef __NO_STUBS

#define __ARCH_WANT_OLD_READDIR