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sched_ext: Replace scx_next_task_picked() with switch_class() in comment

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scx_next_task_picked() has been replaced with siwtch_class(), but comment
is still referencing old one, so replace it.

Signed-off-by: Zhao Mengmeng <zhaomengmeng@kylinos.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Zhao Mengmeng 2024-11-15 09:17:09 +08:00 committed by Tejun Heo
parent 5cbb302880
commit 6b8950ef99
1 changed files with 2 additions and 2 deletions
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4
kernel/sched/ext.c
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@ -2759,7 +2759,7 @@ static int balance_one(struct rq *rq, struct task_struct *prev)
* If the previous sched_class for the current CPU was not SCX,
* notify the BPF scheduler that it again has control of the
* core. This callback complements ->cpu_release(), which is
* emitted in scx_next_task_picked().
* emitted in switch_class().
*/
if (SCX_HAS_OP(cpu_acquire))
SCX_CALL_OP(0, cpu_acquire, cpu_of(rq), NULL);
@ -6073,7 +6073,7 @@ static void kick_cpus_irq_workfn(struct irq_work *irq_work)
if (cpu != cpu_of(this_rq)) {
/*
* Pairs with smp_store_release() issued by this CPU in
* scx_next_task_picked() on the resched path.
* switch_class() on the resched path.
*
* We busy-wait here to guarantee that no other task can
* be scheduled on our core before the target CPU has