This commit message is extremtly sparse. Not helped by the fact that the series also misses a cover letter.
On Wed, Apr 02, 2025 at 03:09:34PM +0800, LongPing Wei wrote: > 1. call blk_flush_plug when cache hit as the address of the subsequent > bio is no longer contiguous with the previous bio; As you found out blk_flush_plug is not exported, and that for a good reason. This also completely fails to explain why you want to do this and what the measured benefit is. > 2. skip cond_resched when ioprio class is rt; Same here. Also these look compeltely unrelated and I have no idea why they are in the same patch.
