From 1699949d3314e5d1956fb082e4cd4798bf6149fc Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 19 May 2021 15:37:09 +0900 Subject: [PATCH] sched: Fix a stale comment in pick_next_task() fair_sched_class->next no longer exists since commit: a87e749e8fa1 ("sched: Remove struct sched_class::next field"). Now the sched_class order is specified by the linker script. Rewrite the comment in a more generic way. Signed-off-by: Masahiro Yamada Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20210519063709.323162-1-masahiroy@kernel.org --- kernel/sched/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 3ec420c8a038..3d2527239c3e 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5318,7 +5318,7 @@ __pick_next_task(struct rq *rq, struct task_struct *prev, struct rq_flags *rf) if (unlikely(p == RETRY_TASK)) goto restart; - /* Assumes fair_sched_class->next == idle_sched_class */ + /* Assume the next prioritized class is idle_sched_class */ if (!p) { put_prev_task(rq, prev); p = pick_next_task_idle(rq);