Tejun Heo c86d06ba28 PM / QoS: avoid calling cancel_delayed_work_sync() during early boot ...

of_clk_init() ends up calling into pm_qos_update_request() very early
during boot where irq is expected to stay disabled.
pm_qos_update_request() uses cancel_delayed_work_sync() which
correctly assumes that irq is enabled on invocation and
unconditionally disables and re-enables it.

Gate cancel_delayed_work_sync() invocation with kevented_up() to avoid
enabling irq unexpectedly during early boot.

Signed-off-by: Tejun Heo <[email protected]>
Reported-and-tested-by: Qiao Zhou <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Rafael J. Wysocki <[email protected]>

2016-09-05 15:07:53 +02:00

..

autosleep.c

…

console.c

PM / sleep: Make pm_prepare_console() return void

2016-06-15 01:26:04 +02:00

hibernate.c

Merge branches 'pm-sleep' and 'pm-cpufreq'

2016-08-12 22:53:58 +02:00

Kconfig

PM: APM_EMULATION does not depend on PM

2016-01-27 23:20:14 +01:00

main.c

PM / sleep: make PM notifiers called symmetrically

2016-06-28 00:38:55 +02:00

Makefile

PM / Hibernate: Don't let kasan instrument snapshot.c

2016-06-14 00:38:56 +02:00

power.h

x86 / hibernate: Use hlt_play_dead() when resuming from hibernation

2016-07-15 22:42:48 +02:00

poweroff.c

…

process.c

Merge back earlier suspend/hibernation changes for v4.8.

2016-07-08 23:14:17 +02:00

qos.c

PM / QoS: avoid calling cancel_delayed_work_sync() during early boot

2016-09-05 15:07:53 +02:00

snapshot.c

Merge branch 'pm-sleep'

2016-08-18 03:27:08 +02:00

suspend_test.c

PM / sleep: Enhance test_suspend option with repeat capability

2014-09-09 01:48:02 +02:00

suspend.c

PM / sleep: make PM notifiers called symmetrically

2016-06-28 00:38:55 +02:00

swap.c

Merge tag 'pm-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2016-07-26 17:29:07 -07:00

user.c

PM / sleep: make PM notifiers called symmetrically

2016-06-28 00:38:55 +02:00

wakelock.c

PM / autosleep: Use workqueue for user space wakeup sources garbage collector

2015-07-14 21:04:48 +02:00