Re: [PATCH] sched/deadline: fix the bug in dl_task_of

From: Shijie Huang
Date: Wed Aug 28 2024 - 04:17:49 EST



On 2024/8/27 20:57, Juri Lelli wrote:
AFAIU the fair task enqueue (the "real" one) eventually leading to this
BUG has already had its own schedstats tracking dealt with and I don't
think we need/want to track anything for the associated dl_server.
okay.

Shouldn't we rather return early if update_stats_{wait_start,wait_end,
enqueue_sleeper}_dl are called for a dl_server dl_se?

okay, I can add the "early return" in next version.


Thanks

Huang Shijie