This is a note to let you know that I've just added the patch titled
sched/fair: Rename check_preempt_wakeup() to check_preempt_wakeup_fair()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sched-fair-rename-check_preempt_wakeup-to-check_pree.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d296877d5a57fb95178dd0e1caf9497663c1f630
Author: Ingo Molnar <mingo@xxxxxxxxxx>
Date: Tue Sep 19 10:31:15 2023 +0200
sched/fair: Rename check_preempt_wakeup() to check_preempt_wakeup_fair()
[ Upstream commit 82845683ca6a15fe8c7912c6264bb0e84ec6f5fb ]
Other scheduling classes already postfix their similar methods
with the class name.
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Stable-dep-of: 0664e2c311b9 ("sched/deadline: Fix warning in migrate_enable for boosted tasks")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d1a67776ecb5d..685774895bcec 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8255,7 +8255,7 @@ static void set_next_buddy(struct sched_entity *se)
/*
* Preempt the current task with a newly woken task if needed:
*/
-static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_flags)
+static void check_preempt_wakeup_fair(struct rq *rq, struct task_struct *p, int wake_flags)
{
struct task_struct *curr = rq->curr;
struct sched_entity *se = &curr->se, *pse = &p->se;
@@ -13102,7 +13102,7 @@ DEFINE_SCHED_CLASS(fair) = {
.yield_task = yield_task_fair,
.yield_to_task = yield_to_task_fair,
- .check_preempt_curr = check_preempt_wakeup,
+ .check_preempt_curr = check_preempt_wakeup_fair,
.pick_next_task = __pick_next_task_fair,
.put_prev_task = put_prev_task_fair,
