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Merge "sched/walt: fix busy time accounting for tasks moving between groups"

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qctecmdr 2022-09-20 21:50:30 -07:00 committed by Gerrit - the friendly Code Review server
commit 6d0045aaf5
1 changed files with 7 additions and 1 deletions
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8
kernel/sched/walt/walt.c
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@ -1237,7 +1237,6 @@ static void migrate_busy_time_addition(struct task_struct *p, int new_cpu, u64 w
if (is_ed_enabled() && is_ed_task(p, wallclock))
dest_wrq->ed_task = p;
wts->enqueue_after_migration = 0;
wts->new_cpu = -1;
}
@ -3406,6 +3405,12 @@ static void transfer_busy_time(struct rq *rq,
new_task = is_new_task(p);
if (wts->enqueue_after_migration != 0) {
wallclock = walt_sched_clock();
migrate_busy_time_addition(p, cpu_of(rq), wallclock);
wts->enqueue_after_migration = 0;
}
cpu_time = &wrq->grp_time;
if (event == ADD_TASK) {
migrate_type = RQ_TO_GROUP;
@ -4232,6 +4237,7 @@ static void android_rvh_enqueue_task(void *unused, struct rq *rq, struct task_st
if (wts->enqueue_after_migration != 0) {
wallclock = walt_sched_clock();
migrate_busy_time_addition(p, cpu_of(rq), wallclock);
wts->enqueue_after_migration = 0;
}
wts->prev_on_rq = 1;