Commit b8f61116 authored Oct 25, 2012 by Chuansheng Liu Committed by Thomas Gleixner Nov 01, 2012

tick: Correct the comments for tick_sched_timer()



In the comments of function tick_sched_timer(), the sentence
"timer->base->cpu_base->lock held" is not right.

In function __run_hrtimer(), before call timer->function(),
the cpu_base->lock has been unlocked.

Signed-off-by: liu chuansheng <chuansheng.liu@intel.com>
Cc: fei.li@intel.com
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1351098455.15558.1421.camel@cliu38-desktop-build


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 0acfd009

kernel/time/tick-sched.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -809,7 +809,7 @@ void tick_check_idle(int cpu)
		#ifdef CONFIG_HIGH_RES_TIMERS
		/*
		* We rearm the timer until we get disabled by the idle code.
		* Called with interrupts disabled and timer->base->cpu_base->lock held.
		* Called with interrupts disabled.
		*/
		static enum hrtimer_restart tick_sched_timer(struct hrtimer *timer)
		{