block: remove legacy rq tagging

It's now unused, kill it.

Reviewed-by: Hannes Reinecke <[email protected]>
Tested-by: Ming Lei <[email protected]>
Reviewed-by: Omar Sandoval <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2018-10-24 03:39:36 -06:00
commit 7ca0192646
8 changed files with 3 additions and 517 deletions

View file

@ -849,9 +849,6 @@ static void __blk_release_queue(struct work_struct *work)
blk_exit_rl(q, &q->root_rl);
if (q->queue_tags)
__blk_queue_free_tags(q);
blk_queue_free_zone_bitmaps(q);
if (!q->mq_ops) {