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(parent: 1535d14) | patch
PM / wakeup: Make s2idle_lock a RAW_SPINLOCK
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Fri, 25 May 2018 09:46:48 +0000 (11:46 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 27 May 2018 09:55:02 +0000 (11:55 +0200)
commitd06d9cb305cdbf950a375e5360d4811066d52991
treef449a841bb53e2f9889219cf743f6d82943191e3tree | snapshot
parent1535d14d7a183b44d2e96a9df555ebe84a85c13bcommit | diff
PM / wakeup: Make s2idle_lock a RAW_SPINLOCK

The `s2idle_lock' is acquired during suspend while interrupts are
disabled even on RT. The lock is acquired for short sections only.
Make it a RAW lock which avoids "sleeping while atomic" warnings on RT.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
kernel/power/suspend.c diff | blob | history
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