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X-AuthUser: davidel@xmailserver.org
From: Davide Libenzi <davidel@xmailserver.org>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Ingo Molnar <mingo@elte.hu>, Suparna Bhattacharya <suparna@in.ibm.com>,
       Zach Brown <zach.brown@oracle.com>, Benjamin LaHaise <bcrl@kvack.org>
Date: Wed, 14 Mar 2007 21:12:26 -0700
Subject: [patch 4/5] eventfd+KAIO - eventfd wire up x86_64 arch ...
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This patch wire the eventfd system call to the x86_64 architecture.



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


- Davide



Index: linux-2.6.20.ep2/arch/x86_64/ia32/ia32entry.S
===================================================================
--- linux-2.6.20.ep2.orig/arch/x86_64/ia32/ia32entry.S	2007-03-14 20:51:34.000000000 -0700
+++ linux-2.6.20.ep2/arch/x86_64/ia32/ia32entry.S	2007-03-14 20:54:36.000000000 -0700
@@ -721,4 +721,5 @@
 	.quad sys_epoll_pwait
 	.quad sys_signalfd		/* 320 */
 	.quad sys_timerfd
+	.quad sys_eventfd
 ia32_syscall_end:
Index: linux-2.6.20.ep2/include/asm-x86_64/unistd.h
===================================================================
--- linux-2.6.20.ep2.orig/include/asm-x86_64/unistd.h	2007-03-14 20:51:34.000000000 -0700
+++ linux-2.6.20.ep2/include/asm-x86_64/unistd.h	2007-03-14 20:54:36.000000000 -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