[PATCH 1/3] tick: export nohz tick idle symbols for module use
From: Jacob Pan <hidden>
Date: 2012-11-13 06:04:22
Also in:
lkml
Subsystem:
nohz, dynticks support, the rest · Maintainers:
Anna-Maria Behnsen, Frederic Weisbecker, Ingo Molnar, Thomas Gleixner, Linus Torvalds
Allow drivers such as intel_powerclamp to use these apis for turning on/off ticks during idle. Signed-off-by: Jacob Pan <redacted> --- kernel/time/tick-sched.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index a402608..7c38f08 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c@@ -510,6 +510,7 @@ 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
@@ -634,6 +635,7 @@ 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) {
--
1.7.9.5