diff options
| author | Dmitri Vorobiev <dmitri.vorobiev@gmail.com> | 2008-02-18 22:02:37 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-02-19 18:01:31 +0100 |
| commit | 6783fe6253045bf5cbdf25e4be296f91437c5523 (patch) | |
| tree | 6f255d70ac6680d7177ed2cbbf70d0830afe1450 /arch/mips/kernel | |
| parent | [MIPS] IP28: Add defconfig file (diff) | |
| download | linux-6783fe6253045bf5cbdf25e4be296f91437c5523.tar.xz linux-6783fe6253045bf5cbdf25e4be296f91437c5523.zip | |
[MIPS] Wire up the timerfd_*() o32 system calls
This patch enables the system calls timerfd_create(), timerfd_settime()
and timerfd_gettime() for MIPS architecture.
Please see the following Bugzilla entry for more details:
http://bugzilla.kernel.org/show_bug.cgi?id=10038
This was tested using a Malta 4Kc board in both little-endian and
big-endian modes. The unit test program is available from the URL
above.
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
[Ralf: Added N64, N32 and O32 bits on 64-bit kernels.]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/scall32-o32.S | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-64.S | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-o32.S | 3 |
4 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index f798139e888e..08a9c5070ea8 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -663,6 +663,9 @@ einval: li v0, -EINVAL sys sys_ni_syscall 0 sys sys_eventfd 1 sys sys_fallocate 6 /* 4320 */ + sys sys_timerfd_create 2 + sys sys_timerfd_gettime 2 + sys sys_timerfd_settime 4 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index a626be6baea3..dc597b600c68 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -478,4 +478,7 @@ sys_call_table: PTR sys_ni_syscall PTR sys_eventfd PTR sys_fallocate + PTR sys_timerfd_create /* 5280 */ + PTR sys_timerfd_gettime + PTR sys_timerfd_settime .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 9d5bcaf1b389..12940eca7893 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -404,4 +404,7 @@ EXPORT(sysn32_call_table) PTR sys_ni_syscall PTR sys_eventfd PTR sys_fallocate + PTR sys_timerfd_create + PTR sys_timerfd_gettime /* 5285 */ + PTR sys_timerfd_settime .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index fd2019c1ec2d..9a275efb4f04 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -526,4 +526,7 @@ sys_call_table: PTR sys_ni_syscall PTR sys_eventfd PTR sys32_fallocate /* 4320 */ + PTR sys_timerfd_create + PTR sys_timerfd_gettime + PTR sys_timerfd_settime .size sys_call_table,.-sys_call_table |