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| author | Todd Poynor <toddpoynor@google.com> | 2011-10-09 02:29:34 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-10-09 02:29:34 +0100 |
| commit | 195389a119c07446361b4422b42299cdb0776937 (patch) | |
| tree | 50b87635a7122e211660e9984b41ee54b5f7d3c8 /arch/arm | |
| parent | 4eac86460b53b0d68cf44e4092c060cef199c287 (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')
| -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 5f06900a9c1..a0d3034d273 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(); |