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| author | Todd Poynor <toddpoynor@google.com> | 2011-06-15 17:44:50 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:38:51 -0800 |
| commit | 005c89ec72966a0ad282a72eae1c649427101610 (patch) | |
| tree | dc23c82689b01b18e4d21651b32a86387105e2d3 /arch/arm/kernel | |
| parent | f65de758b3d84a085bfe3fc769c4650bcf62ffa4 (diff) | |
ARM: Call idle notifiers
Change-Id: Id833e61c13baa1783705ac9e9046d1f0cc90c95e
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 5f06900a9c1c..a0d3034d273f 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -185,6 +185,7 @@ void cpu_idle(void) while (1) { tick_nohz_stop_sched_tick(1); leds_event(led_idle_start); + idle_notifier_call_chain(IDLE_START); while (!need_resched()) { #ifdef CONFIG_HOTPLUG_CPU if (cpu_is_offline(smp_processor_id())) @@ -210,6 +211,7 @@ void cpu_idle(void) } } leds_event(led_idle_end); + idle_notifier_call_chain(IDLE_END); tick_nohz_restart_sched_tick(); preempt_enable_no_resched(); schedule(); |