On 3/18/19 8:44 AM, Yufen Yu wrote: > For q->poll_nsec == -1, means doing classic poll, not hybrid poll. > We introduce a new flag BLK_MQ_POLL_CLASSIC to replace -1, which > may make code much easier to read. > > Additionally, since val is an int obtained with kstrtoint(), val can be > a negative value other than -1, so return -EINVAL for that case. Applied, thanks. -- Jens Axboe
