Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Xianting Tian <> | Subject | [PATCH] blk-mq-tag: make blk_mq_tag_busy() return void | Date | Tue, 8 Dec 2020 15:40:02 +0800 |
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As no one cares about the return value of blk_mq_tag_busy() and __blk_mq_tag_busy(), so make them return void.
Signed-off-by: Xianting Tian <tian.xianting@h3c.com> --- block/blk-mq-tag.c | 4 ++-- block/blk-mq-tag.h | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index 9c92053e7..21ff7d156 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -21,7 +21,7 @@ * to get tag when first time, the other shared-tag users could reserve * budget for it. */ -bool __blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) +void __blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) { if (blk_mq_is_sbitmap_shared(hctx->flags)) { struct request_queue *q = hctx->queue; @@ -36,7 +36,7 @@ bool __blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) atomic_inc(&hctx->tags->active_queues); } - return true; + return; } /* diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h index 7d3e6b333..dd80e5a85 100644 --- a/block/blk-mq-tag.h +++ b/block/blk-mq-tag.h @@ -60,15 +60,15 @@ enum { BLK_MQ_TAG_MAX = BLK_MQ_NO_TAG - 1, }; -extern bool __blk_mq_tag_busy(struct blk_mq_hw_ctx *); +extern void __blk_mq_tag_busy(struct blk_mq_hw_ctx *); extern void __blk_mq_tag_idle(struct blk_mq_hw_ctx *); -static inline bool blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) +static inline void blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx) { if (!(hctx->flags & BLK_MQ_F_TAG_QUEUE_SHARED)) - return false; + return; - return __blk_mq_tag_busy(hctx); + __blk_mq_tag_busy(hctx); } static inline void blk_mq_tag_idle(struct blk_mq_hw_ctx *hctx) -- 2.17.1
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