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sched/walt: Expand rq_relock()

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The rq_relock() function is removed upstream. Replace all instances of it
by expanding the function.

Change-Id: I7b99d46d552695ae0afdf75f3a6033b80376fe01
Signed-off-by: Sai Harshini Nimmala <quic_snimmala@quicinc.com>
This commit is contained in:
Sai Harshini Nimmala 2022-09-22 16:49:46 -07:00
parent 1c1b617dae
commit 845834fca9
1 changed files with 4 additions and 2 deletions
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6
kernel/sched/walt/walt_halt.c
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@ -137,7 +137,8 @@ static void migrate_tasks(struct rq *dead_rq, struct rq_flags *rf)
*/
rq_unlock(rq, rf);
raw_spin_lock(&next->pi_lock);
rq_relock(rq, rf);
raw_spin_rq_lock(rq);
rq_repin_lock(rq, rf);
/*
* Since we're inside stop-machine, _nothing_ should have
@ -160,7 +161,8 @@ static void migrate_tasks(struct rq *dead_rq, struct rq_flags *rf)
rq_unlock(rq, rf);
rq = dead_rq;
*rf = orf;
rq_relock(rq, rf);
raw_spin_rq_lock(rq);
rq_repin_lock(rq, rf);
}
} else {
detach_one_task_core(next, rq, &percpu_kthreads);