timerfd: wire the new timerfd API to the x86 family

Wires up the new timerfd API to the x86 family.

Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 16 insertions, 5 deletions

diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 0db0a6291bbd..8022d3c695c0 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -722,7 +722,9 @@ ia32_sys_call_table:
         .quad sys_epoll_pwait
         .quad compat_sys_utimensat      /* 320 */
         .quad compat_sys_signalfd
-        .quad compat_sys_timerfd
+        .quad sys_timerfd_create
         .quad sys_eventfd
         .quad sys32_fallocate
+        .quad compat_sys_timerfd_settime        /* 325 */
+        .quad compat_sys_timerfd_gettime
 ia32_syscall_end:
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index 8344c70adf61..adff5562f5fd 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -321,6 +321,8 @@ ENTRY(sys_call_table)
         .long sys_epoll_pwait
         .long sys_utimensat             /* 320 */
         .long sys_signalfd
-        .long sys_timerfd
+        .long sys_timerfd_create
         .long sys_eventfd
         .long sys_fallocate
+        .long sys_timerfd_settime       /* 325 */
+        .long sys_timerfd_gettime
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
index 8d8f9b5adbb9..984123a68f7c 100644
--- a/include/asm-x86/unistd_32.h
+++ b/include/asm-x86/unistd_32.h
@@ -327,9 +327,11 @@
 #define __NR_epoll_pwait        319
 #define __NR_utimensat          320
 #define __NR_signalfd           321
-#define __NR_timerfd            322
+#define __NR_timerfd_create     322
 #define __NR_eventfd            323
 #define __NR_fallocate          324
+#define __NR_timerfd_settime    325
+#define __NR_timerfd_gettime    326
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index 5ff4d3e24c34..3883ceb54ef5 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -629,12 +629,17 @@ __SYSCALL(__NR_utimensat, sys_utimensat)
 __SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
 #define __NR_signalfd                           282
 __SYSCALL(__NR_signalfd, sys_signalfd)
-#define __NR_timerfd                            283
-__SYSCALL(__NR_timerfd, sys_timerfd)
+#define __NR_timerfd_create                     283
+__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
 #define __NR_eventfd                            284
 __SYSCALL(__NR_eventfd, sys_eventfd)
 #define __NR_fallocate                          285
 __SYSCALL(__NR_fallocate, sys_fallocate)
+#define __NR_timerfd_settime                    286
+__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
+#define __NR_timerfd_gettime                    287
+__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+
 
 #ifndef __NO_STUBS
 #define __ARCH_WANT_OLD_READDIR