On 7/13/22 6:53 AM, Xiu Jianfeng wrote:> bdi_sched_wait() is no longer used since commit 839a8e8660b6 ("writeback:> replace custom worker pool implementation with unbound workqueue"),> so remove it.Heh, 9 years later! Nice find:Acked-by: Jens Axboe <axboe@kernel.dk>-- Jens Axboe