Use the get/put methods to add/remove the use of TurboSched support from the cgroup.
Signed-off-by: Parth Shah <[email protected]> --- kernel/sched/core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index facbedd2554e..4c55b5399985 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7216,10 +7216,13 @@ static int cpu_util_max_write_u64(struct cgroup_subsys_state *css, * Classify the tasks belonging to the last bucket of MAX UCLAMP as * jitters */ - if (uclamp_bucket_id(max_value) == 0) + if (uclamp_bucket_id(max_value) == 0) { tg->turbo_sched_enabled = 1; - else if (tg->turbo_sched_enabled) + turbo_sched_get(); + } else if (tg->turbo_sched_enabled) { tg->turbo_sched_enabled = 0; + turbo_sched_put(); + } /* Update effective clamps to track the most restrictive value */ cpu_util_update_eff(css, UCLAMP_MAX); -- 2.17.1
