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| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2018-05-25 11:46:48 +0200 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-05-27 11:55:02 +0200 |
| commit | 62fc00a6611a0014c85763f9def1fc07c15d1302 (patch) | |
| tree | f449a841bb53e2f9889219cf743f6d82943191e3 /tools/perf/scripts/python | |
| parent | PM / s2idle: Make s2idle_wait_head swait based (diff) | |
| download | linux-dev-62fc00a6611a0014c85763f9def1fc07c15d1302.tar.xz linux-dev-62fc00a6611a0014c85763f9def1fc07c15d1302.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions