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authorMasahiro Yamada <[email protected]>2021-05-19 15:37:09 +0900
committerIngo Molnar <[email protected]>2021-05-19 13:03:21 +0200
commit1699949d3314e5d1956fb082e4cd4798bf6149fc (patch)
tree0a3be60fa81a914276d121cbb11733a6f8b736fb
parent93b73858701fd01de26a4a874eb95f9b7156fd4b (diff)
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 <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Link: https://lore.kernel.org/r/[email protected]
-rw-r--r--kernel/sched/core.c2
1 files changed, 1 insertions, 1 deletions
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);