Rafael J. Wysocki ef2b22ac54 cpuidle / sleep: Use broadcast timer for states that stop local timer ... Commit 3810631332 (PM / sleep: Re-implement suspend-to-idle handling) overlooked the fact that entering some sufficiently deep idle states by CPUs may cause their local timers to stop and in those cases it is necessary to switch over to a broadcast timer prior to entering the idle state. If the cpuidle driver in use does not provide the new ->enter_freeze callback for any of the idle states, that problem affects suspend-to-idle too, but it is not taken into account after the changes made by commit 3810631332. Fix that by changing the definition of cpuidle_enter_freeze() and re-arranging of the code in cpuidle_idle_call(), so the former does not call cpuidle_enter() any more and the fallback case is handled by cpuidle_idle_call() directly. Fixes: 3810631332 (PM / sleep: Re-implement suspend-to-idle handling) Reported-and-tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>		2015-03-05 23:13:19 +01:00
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auto_group.c	sched/autogroup: Fix failure to set cpu.rt_runtime_us	2015-02-18 16:17:20 +01:00
auto_group.h
clock.c	kernel/sched/clock.c: add another clock for use with the soft lockup watchdog	2015-02-12 18:54:13 -08:00
completion.c	sched/completion: Serialize completion_done() with complete()	2015-02-18 14:27:40 +01:00
core.c	Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-02-21 10:40:02 -08:00
cpuacct.c
cpuacct.h
cpudeadline.c	sched/deadline: Remove cpu_active_mask from cpudl_find()	2015-02-04 07:52:29 +01:00
cpudeadline.h
cpupri.c
cpupri.h
cputime.c
deadline.c	sched/dl: Do update_rq_clock() in yield_task_dl()	2015-02-18 16:17:12 +01:00
debug.c
fair.c
features.h
idle.c	cpuidle / sleep: Use broadcast timer for states that stop local timer	2015-03-05 23:13:19 +01:00
idle_task.c
Makefile
proc.c
rt.c
sched.h	sched: Make dl_task_time() use task_rq_lock()	2015-02-18 14:27:30 +01:00
stats.c	sched: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
stats.h
stop_task.c
wait.c