diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-05-27 09:17:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-27 09:17:21 +0200 |
| commit | 8d12ded3dd499e38e8022fe3ec53920d085e57a3 (patch) | |
| tree | 8b73e5a68f24b0bd33430bed8993de979825ffcf /block/blk-core.c | |
| parent | d499c106843afa0703a68c64662bf42a16421aec (diff) | |
| parent | 68ab747604da98f0a0414f197f346ac22888fcee (diff) | |
Merge branch 'perf/urgent' into perf/core, before applying dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index fd154b94447a..03b5f8d77f37 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -552,6 +552,8 @@ void blk_cleanup_queue(struct request_queue *q) q->queue_lock = &q->__queue_lock; spin_unlock_irq(lock); + bdi_destroy(&q->backing_dev_info); + /* @q is and will stay empty, shutdown and put */ blk_put_queue(q); } @@ -732,6 +734,8 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) } EXPORT_SYMBOL(blk_init_queue_node); +static void blk_queue_bio(struct request_queue *q, struct bio *bio); + struct request_queue * blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn, spinlock_t *lock) @@ -1576,7 +1580,7 @@ void init_request_from_bio(struct request *req, struct bio *bio) blk_rq_bio_prep(req->q, req, bio); } -void blk_queue_bio(struct request_queue *q, struct bio *bio) +static void blk_queue_bio(struct request_queue *q, struct bio *bio) { const bool sync = !!(bio->bi_rw & REQ_SYNC); struct blk_plug *plug; @@ -1684,7 +1688,6 @@ out_unlock: spin_unlock_irq(q->queue_lock); } } -EXPORT_SYMBOL_GPL(blk_queue_bio); /* for device mapper only */ /* * If bio->bi_dev is a partition, remap the location |