diff options
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index a55389ba8779..419d600e6637 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 1994, Karl Keyte: Added support for disk statistics @@ -232,15 +233,6 @@ void blk_sync_queue(struct request_queue *q) { del_timer_sync(&q->timeout); cancel_work_sync(&q->timeout_work); - - if (queue_is_mq(q)) { - struct blk_mq_hw_ctx *hctx; - int i; - - cancel_delayed_work_sync(&q->requeue_work); - queue_for_each_hw_ctx(q, hctx, i) - cancel_delayed_work_sync(&hctx->run_work); - } } EXPORT_SYMBOL(blk_sync_queue); @@ -347,18 +339,6 @@ void blk_cleanup_queue(struct request_queue *q) blk_queue_flag_set(QUEUE_FLAG_DEAD, q); - /* - * make sure all in-progress dispatch are completed because - * blk_freeze_queue() can only complete all requests, and - * dispatch may still be in-progress since we dispatch requests - * from more than one contexts. - * - * We rely on driver to deal with the race in case that queue - * initialization isn't done. - */ - if (queue_is_mq(q) && blk_queue_init_done(q)) - blk_mq_quiesce_queue(q); - /* for synchronous bio-based driver finish in-flight integrity i/o */ blk_flush_integrity(); @@ -375,7 +355,7 @@ void blk_cleanup_queue(struct request_queue *q) blk_exit_queue(q); if (queue_is_mq(q)) - blk_mq_free_queue(q); + blk_mq_exit_queue(q); percpu_ref_exit(&q->q_usage_counter); |