sched: Provide raw_spin_rq_*lock*() helpers

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In prepration for playing games with rq->lock, add some rq_lock
wrappers.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Don Hiatt <dhiatt@digitalocean.com>
Tested-by: Hongyu Ning <hongyu.ning@linux.intel.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lkml.kernel.org/r/20210422123308.075967879@infradead.org

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Peter Zijlstra 2021-03-02 12:13:13 +01:00

parent 9099a14708

commit 39d371b7c0

2 changed files with 65 additions and 0 deletions

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15

kernel/sched/core.c

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50

kernel/sched/sched.h

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