linux-kernel - [patch 12/13] signal/timer/event fds v6

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Date:	Thu, 15 Mar 2007 17:22:15 -0700
From:	Davide Libenzi <davidel@...ilserver.org>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>,
	Suparna Bhattacharya <suparna@...ibm.com>,
	Zach Brown <zach.brown@...cle.com>,
	Benjamin LaHaise <bcrl@...ck.org>
Subject: [patch 12/13] signal/timer/event fds v6 - eventfd wire up x86_64 arch ...

This patch wire the eventfd system call to the x86_64 architecture.



Signed-off-by: Davide Libenzi <davidel@...ilserver.org>


- Davide



Index: linux-2.6.21-rc3.quilt/arch/x86_64/ia32/ia32entry.S
===================================================================
--- linux-2.6.21-rc3.quilt.orig/arch/x86_64/ia32/ia32entry.S	2007-03-15 16:11:50.000000000 -0700
+++ linux-2.6.21-rc3.quilt/arch/x86_64/ia32/ia32entry.S	2007-03-15 16:13:43.000000000 -0700
@@ -721,4 +721,5 @@
 	.quad sys_epoll_pwait
 	.quad sys_signalfd		/* 320 */
 	.quad sys_timerfd
+	.quad sys_eventfd
 ia32_syscall_end:		
Index: linux-2.6.21-rc3.quilt/include/asm-x86_64/unistd.h
===================================================================
--- linux-2.6.21-rc3.quilt.orig/include/asm-x86_64/unistd.h	2007-03-15 16:11:50.000000000 -0700
+++ linux-2.6.21-rc3.quilt/include/asm-x86_64/unistd.h	2007-03-15 16:13:43.000000000 -0700
@@ -623,8 +623,10 @@
 __SYSCALL(__NR_signalfd, sys_signalfd)
 #define __NR_timerfd		281
 __SYSCALL(__NR_timerfd, sys_timerfd)
+#define __NR_eventfd		282
+__SYSCALL(__NR_eventfd, sys_eventfd)
 
-#define __NR_syscall_max __NR_timerfd
+#define __NR_syscall_max __NR_eventfd
 
 #ifndef __NO_STUBS
 #define __ARCH_WANT_OLD_READDIR

-
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