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authorJohn Garry <john.garry@huawei.com>2021-10-05 13:23:36 +0300
committerJens Axboe <axboe@kernel.dk>2021-10-18 15:17:03 +0300
commit645db34e50501aac141713fb47a315e5202ff890 (patch)
tree1efe07a715d895cb83c78adbd77d0f91a3a41597 /block/blk-mq.h
parent63064be150e4b1ba1e4af594ef5aa81adf21a52d (diff)
downloadlinux-645db34e50501aac141713fb47a315e5202ff890.tar.xz
blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}()
Refactor blk_mq_free_map_and_requests() such that it can be used at many sites at which the tag map and rqs are freed. Also rename to blk_mq_free_map_and_rqs(), which is shorter and matches the alloc equivalent. Suggested-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: John Garry <john.garry@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Link: https://lore.kernel.org/r/1633429419-228500-12-git-send-email-john.garry@huawei.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.h')
-rw-r--r--block/blk-mq.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h
index 83585a344568..bcb0ca89d37a 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -57,7 +57,9 @@ void blk_mq_free_rqs(struct blk_mq_tag_set *set, struct blk_mq_tags *tags,
void blk_mq_free_rq_map(struct blk_mq_tags *tags, unsigned int flags);
struct blk_mq_tags *blk_mq_alloc_map_and_rqs(struct blk_mq_tag_set *set,
unsigned int hctx_idx, unsigned int depth);
-
+void blk_mq_free_map_and_rqs(struct blk_mq_tag_set *set,
+ struct blk_mq_tags *tags,
+ unsigned int hctx_idx);
/*
* Internal helpers for request insertion into sw queues
*/