Re: [RFC PATCH] blk-mq: change bio_set_ioprio to inline

From: Liu Song
Date: Tue Aug 30 2022 - 20:45:53 EST



On 2022/8/30 21:59, Jens Axboe wrote:
On 8/30/22 3:45 AM, Liu Song wrote:
From: Liu Song <liusong@xxxxxxxxxxxxxxxxx>

Change "bio_set_ioprio" to inline to avoid calling overhead.
Let's not try to 2nd guess the compiler here. Most things that are
marked inline should not be.
Agree, I think there is something wrong with the commit log written here,
it should be expected to reduce the call overhead, bio_set_ioprio seems
to be appropriate to use inline.

Thanks