Commit 4dbd2771 authored by Jacob Pan's avatar Jacob Pan Committed by Zhang Rui
Browse files

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: default avatarJacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 6b2aa51d

kernel/time/tick-sched.c

+2 −0
Original line number Diff line number Diff line
@@ -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)

{