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signal/timer/event: signalfd wire up x86 arches 

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

Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davide Libenzi 2007-05-10 22:23:14 -07:00 committed by Linus Torvalds
parent fba2afaaec
commit 2121e24bd8
4 changed files with 6 additions and 1 deletions
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1
arch/i386/kernel/syscall_table.S
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@ -320,3 +320,4 @@ ENTRY(sys_call_table)
.long sys_getcpu
.long sys_epoll_pwait
.long sys_utimensat /* 320 */
.long sys_signalfd

1
arch/x86_64/ia32/ia32entry.S
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@ -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:

3
include/asm-i386/unistd.h
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@ -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

2
include/asm-x86_64/unistd.h
View File

@ -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