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 <tj@kernel.org>
Reported-and-tested-by: Qiao Zhou <qiaozhou@asrmicro.com>
Link: http://lkml.kernel.org/r/d2501c4c-8e7b-bea3-1b01-000b36b5dfe9@asrmicro.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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

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autosleep.c

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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

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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

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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

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suspend.c

PM / sleep: make PM notifiers called symmetrically

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

swap.c

Power management material for v4.8-rc1

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

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