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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-25 11:24:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-25 11:24:04 -0700 |
| commit | 44afa9a4b8c5773f47e6494da12ca086c9ffea34 (patch) | |
| tree | 0945f4dbbc785382e0d7e8607897fb360f550c52 /drivers | |
| parent | 7d63e6359a2e86cd6335337de99354ab07680c55 (diff) | |
| parent | f833bab87fca5c3ce13778421b1365845843b976 (diff) | |
| download | linux-3.10-44afa9a4b8c5773f47e6494da12ca086c9ffea34.tar.gz linux-3.10-44afa9a4b8c5773f47e6494da12ca086c9ffea34.tar.bz2 linux-3.10-44afa9a4b8c5773f47e6494da12ca086c9ffea34.zip | |
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:
clockevent: Prevent dead lock on clockevents_lock
timers: Drop write permission on /proc/timer_list
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 0efa59e7e3a..66393d5c4c7 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -162,8 +162,9 @@ static void lapic_timer_check_state(int state, struct acpi_processor *pr, pr->power.timer_broadcast_on_state = state; } -static void lapic_timer_propagate_broadcast(struct acpi_processor *pr) +static void lapic_timer_propagate_broadcast(void *arg) { + struct acpi_processor *pr = (struct acpi_processor *) arg; unsigned long reason; reason = pr->power.timer_broadcast_on_state < INT_MAX ? @@ -635,7 +636,8 @@ static int acpi_processor_power_verify(struct acpi_processor *pr) working++; } - lapic_timer_propagate_broadcast(pr); + smp_call_function_single(pr->id, lapic_timer_propagate_broadcast, + pr, 1); return (working); } |