signal/timer/event: eventfd wire up x86 arches
This patch wires the eventfd 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>
diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S
index d50634c..bf6adce 100644
--- a/arch/i386/kernel/syscall_table.S
+++ b/arch/i386/kernel/syscall_table.S
@@ -322,3 +322,4 @@
.long sys_utimensat /* 320 */
.long sys_signalfd
.long sys_timerfd
+ .long sys_eventfd
diff --git a/arch/x86_64/ia32/ia32entry.S b/arch/x86_64/ia32/ia32entry.S
index bdbed0a..52be79b 100644
--- a/arch/x86_64/ia32/ia32entry.S
+++ b/arch/x86_64/ia32/ia32entry.S
@@ -718,4 +718,5 @@
.quad compat_sys_utimensat /* 320 */
.quad sys_signalfd
.quad sys_timerfd
+ .quad sys_eventfd
ia32_syscall_end:
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index 1c8076a..e84ace1 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -328,10 +328,11 @@
#define __NR_utimensat 320
#define __NR_signalfd 321
#define __NR_timerfd 322
+#define __NR_eventfd 323
#ifdef __KERNEL__
-#define NR_syscalls 323
+#define NR_syscalls 324
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 3e273b0..ae1ed05 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -628,6 +628,8 @@
__SYSCALL(__NR_signalfd, sys_signalfd)
#define __NR_timerfd 282
__SYSCALL(__NR_timerfd, sys_timerfd)
+#define __NR_eventfd 283
+__SYSCALL(__NR_eventfd, sys_eventfd)
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR