Messages in this thread Patch in this message | | | From | Huang Zijiang <> | Subject | [PATCH] sched/core: Remove BUG_ON() | Date | Thu, 14 Feb 2019 14:42:37 +0800 |
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pick_next_task is never return NULL because idle task will return when cpu is idle.
Signed-off-by: Huang Zijiang <huang.zijiang@zte.com.cn> --- kernel/sched/core.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index dbe9a3f..1de1a85 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5624,7 +5624,6 @@ static void migrate_tasks(struct rq *dead_rq, struct rq_flags *rf) * * pick_next_task() assumes pinned rq->lock: * */ next = pick_next_task(rq, &fake_task, rf); - BUG_ON(!next); put_prev_task(rq, next); /* -- 1.8.3.1
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