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authorMing Lei <ming.lei@redhat.com>2021-01-11 06:05:53 +0300
committerJens Axboe <axboe@kernel.dk>2021-01-25 07:22:45 +0300
commitc495a17679523c95f77f13697a71921dd5c224cd (patch)
treedc9f2c4a164ad228f19c6113ac741b827129fd9f /block
parent49d1ec8573f74ff1e23df1d5092211de46baa236 (diff)
downloadlinux-c495a17679523c95f77f13697a71921dd5c224cd.tar.xz
block: don't pass BIOSET_NEED_BVECS for q->bio_split
q->bio_split is only used by bio_split() for fast cloning bio, and no need to allocate bvecs, so remove this flag. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Pavel Begunkov <asml.silence@gmail.com> Tested-by: Pavel Begunkov <asml.silence@gmail.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 6dfbdde6b9ff..88f608904432 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -531,7 +531,7 @@ struct request_queue *blk_alloc_queue(int node_id)
if (q->id < 0)
goto fail_q;
- ret = bioset_init(&q->bio_split, BIO_POOL_SIZE, 0, BIOSET_NEED_BVECS);
+ ret = bioset_init(&q->bio_split, BIO_POOL_SIZE, 0, 0);
if (ret)
goto fail_id;