diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 15:55:01 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 15:55:01 -0400 |
commit | ecc8b655b38a880b578146895e0e1e2d477ca2c0 (patch) | |
tree | 4acce96bac00909fa9472f0c0669714243ea5bee /arch/powerpc | |
parent | 2528ce3237be4e900f5eaa455490146e1422e424 (diff) | |
parent | e338125b8a886923ba8367207c144764dc352584 (diff) |
Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
nohz: adjust tick_nohz_stop_sched_tick() call of s390 as well
nohz: prevent tick stop outside of the idle loop
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/kernel/idle.c | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/iseries/setup.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index c3cf0e8f3ac1..d308a9f70f1b 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c | |||
@@ -60,7 +60,7 @@ void cpu_idle(void) | |||
60 | 60 | ||
61 | set_thread_flag(TIF_POLLING_NRFLAG); | 61 | set_thread_flag(TIF_POLLING_NRFLAG); |
62 | while (1) { | 62 | while (1) { |
63 | tick_nohz_stop_sched_tick(); | 63 | tick_nohz_stop_sched_tick(1); |
64 | while (!need_resched() && !cpu_should_die()) { | 64 | while (!need_resched() && !cpu_should_die()) { |
65 | ppc64_runlatch_off(); | 65 | ppc64_runlatch_off(); |
66 | 66 | ||
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index b72120751bbe..70b688c1aefb 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c | |||
@@ -561,7 +561,7 @@ static void yield_shared_processor(void) | |||
561 | static void iseries_shared_idle(void) | 561 | static void iseries_shared_idle(void) |
562 | { | 562 | { |
563 | while (1) { | 563 | while (1) { |
564 | tick_nohz_stop_sched_tick(); | 564 | tick_nohz_stop_sched_tick(1); |
565 | while (!need_resched() && !hvlpevent_is_pending()) { | 565 | while (!need_resched() && !hvlpevent_is_pending()) { |
566 | local_irq_disable(); | 566 | local_irq_disable(); |
567 | ppc64_runlatch_off(); | 567 | ppc64_runlatch_off(); |
@@ -591,7 +591,7 @@ static void iseries_dedicated_idle(void) | |||
591 | set_thread_flag(TIF_POLLING_NRFLAG); | 591 | set_thread_flag(TIF_POLLING_NRFLAG); |
592 | 592 | ||
593 | while (1) { | 593 | while (1) { |
594 | tick_nohz_stop_sched_tick(); | 594 | tick_nohz_stop_sched_tick(1); |
595 | if (!need_resched()) { | 595 | if (!need_resched()) { |
596 | while (!need_resched()) { | 596 | while (!need_resched()) { |
597 | ppc64_runlatch_off(); | 597 | ppc64_runlatch_off(); |