On 12/10/21 12:21 AM, Hao Xu wrote: > > 在 2021/12/9 下午11:59, Jens Axboe 写道: >> If we have someone potentially waiting for tracked requests to finish, >> ensure that we check in_idle and wake them up appropriately. >> >> Cc: stable@xxxxxxxxxxxxxxx >> Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> >> --- > > Hi Jens, > > I saw every/several( in batching cases) io_clean_op() followed by an > io_put_task() which does the same thing > > as this patch, so it seems this one is not neccessary? Correct me if I'm > wrong since I haven't touch this code for Hard to deduce as it also depends on whether it's the task itself or not. Making it explicit is better imho. -- Jens Axboe
