Re: [PATCH] blk-mq: remove unused function hctx_allow_merges

On 09/30/2017 10:15 AM, Jens Axboe wrote:

On 09/30/2017 09:01 AM, weiping zhang wrote:

quoted

since 9bddeb2a5b981 "blk-mq: make per-sw-queue bio merge as default .bio_merge"
there is no caller for this function.

Looks like this should change the new check to actually use this function
instead, or we will be doing merges if someone has turned off merging
through the sysfs 'nomerges' function.

Actually, looks like the caller does that now, so the patch was actually
fine.

-- 
Jens Axboe