Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 97e97c31 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "sched: Do not support colocation on cluster with one CPU"

parents 63cfd142 36d4ec70

kernel/sched/walt.c

+7 −2
Original line number Diff line number Diff line
@@ -2420,13 +2420,18 @@ static struct sched_cluster *best_cluster(struct related_thread_group *grp, 
					u64 total_demand, bool group_boost)

{

	struct sched_cluster *cluster = NULL;

	struct sched_cluster *last_best_cluster = sched_cluster[0];



	for_each_sched_cluster(cluster) {

		if (cpumask_weight(&cluster->cpus) <= 1)

			continue;



		last_best_cluster = cluster;

		if (group_will_fit(cluster, grp, total_demand, group_boost))

			return cluster;

			break;

	}



	return sched_cluster[0];

	return last_best_cluster;

}



int preferred_cluster(struct sched_cluster *cluster, struct task_struct *p)