diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-07-21 07:37:34 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 20:49:15 -0400 |
| commit | 18de5bc4c1f1f1fa5e14f354a7603bd6e9d4e3b6 (patch) | |
| tree | cb0ff399fb3f368adecf213318e32a499ada6ff9 /arch/sparc64 | |
| parent | 93da56efcf8c6a111f0349f6b7651172d4745ca0 (diff) | |
clockevents: fix resume logic
We need to make sure, that the clockevent devices are resumed, before
the tick is resumed. The current resume logic does not guarantee this.
Add CLOCK_EVT_MODE_RESUME and call the set mode functions of the clock
event devices before resuming the tick / oneshot functionality.
Fixup the existing users.
Thanks to Nigel Cunningham for tracking down a long standing thinko,
which affected the jinxed VAIO.
[akpm@linux-foundation.org: xen build fix]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc64')
| -rw-r--r-- | arch/sparc64/kernel/time.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index e340eb401fb9..87c10a7544da 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c | |||
| @@ -931,6 +931,7 @@ static void sparc64_timer_setup(enum clock_event_mode mode, | |||
| 931 | { | 931 | { |
| 932 | switch (mode) { | 932 | switch (mode) { |
| 933 | case CLOCK_EVT_MODE_ONESHOT: | 933 | case CLOCK_EVT_MODE_ONESHOT: |
| 934 | case CLOCK_EVT_MODE_RESUME: | ||
| 934 | break; | 935 | break; |
| 935 | 936 | ||
| 936 | case CLOCK_EVT_MODE_SHUTDOWN: | 937 | case CLOCK_EVT_MODE_SHUTDOWN: |