The patch titled
signal/timer/event: eventfd wire up x86 arches
has been added to the -mm tree. Its filename is
signal-timer-event-eventfd-wire-up-x86-arches.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: signal/timer/event: eventfd wire up x86 arches
From: Davide Libenzi <davidel@xxxxxxxxxxxxxxx>
This patch wires the eventfd system call to the x86 architectures.
Signed-off-by: Davide Libenzi <davidel@xxxxxxxxxxxxxxx>
Cc: Michael Kerrisk <mtk-manpages@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/i386/kernel/syscall_table.S | 1 +
arch/x86_64/ia32/ia32entry.S | 1 +
include/asm-i386/unistd.h | 3 ++-
include/asm-x86_64/unistd.h | 4 +++-
4 files changed, 7 insertions(+), 2 deletions(-)
diff -puN arch/i386/kernel/syscall_table.S~signal-timer-event-eventfd-wire-up-x86-arches arch/i386/kernel/syscall_table.S
--- a/arch/i386/kernel/syscall_table.S~signal-timer-event-eventfd-wire-up-x86-arches
+++ a/arch/i386/kernel/syscall_table.S
@@ -322,3 +322,4 @@ ENTRY(sys_call_table)
.long sys_utimensat /* 320 */
.long sys_signalfd
.long sys_timerfd
+ .long sys_eventfd
diff -puN include/asm-i386/unistd.h~signal-timer-event-eventfd-wire-up-x86-arches include/asm-i386/unistd.h
--- a/include/asm-i386/unistd.h~signal-timer-event-eventfd-wire-up-x86-arches
+++ a/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 -puN arch/x86_64/ia32/ia32entry.S~signal-timer-event-eventfd-wire-up-x86-arches arch/x86_64/ia32/ia32entry.S
--- a/arch/x86_64/ia32/ia32entry.S~signal-timer-event-eventfd-wire-up-x86-arches
+++ a/arch/x86_64/ia32/ia32entry.S
@@ -718,4 +718,5 @@ ia32_sys_call_table:
.quad compat_sys_utimensat /* 320 */
.quad sys_signalfd
.quad sys_timerfd
+ .quad sys_eventfd
ia32_syscall_end:
diff -puN include/asm-x86_64/unistd.h~signal-timer-event-eventfd-wire-up-x86-arches include/asm-x86_64/unistd.h
--- a/include/asm-x86_64/unistd.h~signal-timer-event-eventfd-wire-up-x86-arches
+++ a/include/asm-x86_64/unistd.h
@@ -625,8 +625,10 @@ __SYSCALL(__NR_utimensat, sys_utimensat)
__SYSCALL(__NR_signalfd, sys_signalfd)
#define __NR_timerfd 282
__SYSCALL(__NR_timerfd, sys_timerfd)
+#define __NR_eventfd 283
+__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
_
Patches currently in -mm which might be from davidel@xxxxxxxxxxxxxxx are
epoll-optimizations-and-cleanups.patch
epoll-optimizations-and-cleanups-tidy.patch
introduce-a-handy-list_first_entry-macro-v2.patch
signal-timer-event-fds-v9-anonymous-inode-source.patch
signal-timer-event-fds-v9-anonymous-inode-source-fix.patch
signal-timer-event-fds-v9-signalfd-core.patch
signal-timer-event-fds-v9-signalfd-core-fix.patch
signal-timer-event-fds-v9-signalfd-core-fix-fix.patch
signal-timer-event-fds-v9-signalfd-core-fix-fix-fix.patch
signal-timer-event-signalfd-wire-up-x86-arches.patch
signal-timer-event-fds-v9-signalfd-compat-code.patch
signal-timer-event-fds-v9-timerfd-core.patch
signal-timer-event-fds-v9-timerfd-core-fix.patch
signal-timer-event-fds-v9-timerfd-core-fix-fix.patch
signal-timer-event-timerfd-wire-up-x86-arches.patch
signal-timer-event-fds-v9-timerfd-compat-code.patch
signal-timer-event-fds-v9-eventfd-core.patch
signal-timer-event-fds-v9-eventfd-core-fix.patch
signal-timer-event-fds-v9-eventfd-core-fix-fix.patch
signal-timer-event-fds-v9-eventfd-core-fix-fix-fix.patch
signal-timer-event-eventfd-wire-up-x86-arches.patch
signal-timer-event-fds-v9-kaio-eventfd-support-example.patch
epoll-use-anonymous-inodes.patch
epoll-cleanups-epoll-no-module.patch
epoll-cleanups-epoll-remove-static-pre-declarations-and-akpm-ize-the-code.patch
-
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