diff options
| author | akpm <akpm@linux-foundation.org> | 2022-06-27 10:31:34 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-06-27 10:31:34 -0700 |
| commit | 46a3b1125308f8f90a065eeecfafd2a96b01a36c (patch) | |
| tree | 6e080118fbad5aa217d160cedf02f10108ce3bf2 /block/blk-core.c | |
| parent | 6edda04ccc7cfb281d139e352dbd5dd933bd2751 (diff) | |
| parent | 03c765b0e3b4cb5063276b086c76f7a612856a9a (diff) | |
| download | linux-46a3b1125308f8f90a065eeecfafd2a96b01a36c.tar.gz linux-46a3b1125308f8f90a065eeecfafd2a96b01a36c.tar.bz2 linux-46a3b1125308f8f90a065eeecfafd2a96b01a36c.zip | |
Merge branch 'master' into mm-stable
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 06ff5bbfe8f6..27fb1357ad4b 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -322,19 +322,6 @@ void blk_cleanup_queue(struct request_queue *q) blk_mq_exit_queue(q); } - /* - * In theory, request pool of sched_tags belongs to request queue. - * However, the current implementation requires tag_set for freeing - * requests, so free the pool now. - * - * Queue has become frozen, there can't be any in-queue requests, so - * it is safe to free requests now. - */ - mutex_lock(&q->sysfs_lock); - if (q->elevator) - blk_mq_sched_free_rqs(q); - mutex_unlock(&q->sysfs_lock); - /* @q is and will stay empty, shutdown and put */ blk_put_queue(q); } |