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-rw-r--r--block/blk-mq-tag.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h
index 3945c7f5b944..b1acac518c4e 100644
--- a/block/blk-mq-tag.h
+++ b/block/blk-mq-tag.h
@@ -101,18 +101,6 @@ static inline bool hctx_may_queue(struct blk_mq_hw_ctx *hctx,
return atomic_read(&hctx->nr_active) < depth;
}
-/*
- * This helper should only be used for flush request to share tag
- * with the request cloned from, and both the two requests can't be
- * in flight at the same time. The caller has to make sure the tag
- * can't be freed.
- */
-static inline void blk_mq_tag_set_rq(struct blk_mq_hw_ctx *hctx,
- unsigned int tag, struct request *rq)
-{
- hctx->tags->rqs[tag] = rq;
-}
-
static inline bool blk_mq_tag_is_reserved(struct blk_mq_tags *tags,
unsigned int tag)
{