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authorXianting Tian <tian.xianting@h3c.com>2020-08-27 09:34:17 +0300
committerJens Axboe <axboe@kernel.dk>2020-09-02 01:49:26 +0300
commite44a6a2359808e0b97ff894569748ad2593b06f9 (patch)
treecb0fdd71dd263b3a88f83fa87be32d8239828118 /block/blk-core.c
parentcdfcef9ee87745d9511ad8825e1d2b8b861884da (diff)
downloadlinux-e44a6a2359808e0b97ff894569748ad2593b06f9.tar.xz
blk-mq: use BLK_MQ_NO_TAG for no tag
Replace various magic -1 constants for tags with BLK_MQ_NO_TAG. Signed-off-by: Xianting Tian <tian.xianting@h3c.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 11661f5b64d6..062efdedc994 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -116,8 +116,8 @@ void blk_rq_init(struct request_queue *q, struct request *rq)
rq->__sector = (sector_t) -1;
INIT_HLIST_NODE(&rq->hash);
RB_CLEAR_NODE(&rq->rb_node);
- rq->tag = -1;
- rq->internal_tag = -1;
+ rq->tag = BLK_MQ_NO_TAG;
+ rq->internal_tag = BLK_MQ_NO_TAG;
rq->start_time_ns = ktime_get_ns();
rq->part = NULL;
refcount_set(&rq->ref, 1);