diff options
| author |   Ming Lei <ming.lei@canonical.com> | 2014-09-25 23:23:40 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2014-09-25 15:22:35 -0600 |
| commit | f355265571440a7db16e784b6edf4e7d26971a03 (patch) | |
| tree | 79b20c37c734b5932dcecc9e85850847b0a69855 /block/blk-sysfs.c | |
| parent | blk-mq: allocate flush_rq in blk_mq_init_flush() (diff) | |
| download | linux-dev-f355265571440a7db16e784b6edf4e7d26971a03.tar.xz linux-dev-f355265571440a7db16e784b6edf4e7d26971a03.zip | |
block: introduce blk_init_flush and its pair
These two temporary functions are introduced for holding flush
initialization and de-initialization, so that we can
introduce 'flush queue' easier in the following patch. And
once 'flush queue' and its allocation/free functions are ready,
they will be removed for sake of code readability.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 17f5c84ce7bf..949075952119 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -517,11 +517,11 @@ static void blk_release_queue(struct kobject *kobj) if (q->queue_tags) __blk_queue_free_tags(q); + blk_exit_flush(q); + if (q->mq_ops) blk_mq_free_queue(q); - kfree(q->flush_rq); - blk_trace_shutdown(q); bdi_destroy(&q->backing_dev_info); |