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| author | Jacob Pan <jacob.jun.pan@linux.intel.com> | 2013-01-04 11:12:43 +0000 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-01-17 22:25:38 +0800 |
| commit | 4dbd27711cd92bcc364426937a0d5e80f10b1cfb (patch) | |
| tree | 5b16edd118bb8e799498c37cf7f279f186036fb2 /kernel | |
| parent | 6b2aa51d698492e8dc0a0ce6ce5b3193ccaec269 (diff) | |
| download | linux-4dbd27711cd92bcc364426937a0d5e80f10b1cfb.tar.gz linux-4dbd27711cd92bcc364426937a0d5e80f10b1cfb.tar.bz2 linux-4dbd27711cd92bcc364426937a0d5e80f10b1cfb.zip | |
tick: export nohz tick idle symbols for module use
Allow drivers such as intel_powerclamp to use these apis for
turning on/off ticks during idle.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/tick-sched.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index d58e552d9fd1..a7677579bcc3 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -553,6 +553,7 @@ void tick_nohz_idle_enter(void) local_irq_enable(); } +EXPORT_SYMBOL_GPL(tick_nohz_idle_enter); /** * tick_nohz_irq_exit - update next tick event from interrupt exit @@ -681,6 +682,7 @@ void tick_nohz_idle_exit(void) local_irq_enable(); } +EXPORT_SYMBOL_GPL(tick_nohz_idle_exit); static int tick_nohz_reprogram(struct tick_sched *ts, ktime_t now) { |