From 1a3b595a281a44be4074fe33b317a0a4854b4197 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Mon, 17 Nov 2014 10:40:48 -0700
Subject: [PATCH] blk-mq: export blk_mq_free_request()
Drivers that know they are blk-mq should just use this function
instead of calling through blk_put_request().
Signed-off-by: Jens Axboe <axboe@fb.com>
---
block/blk-mq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 06ab0683a1f16..fdf12152946e2 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -280,6 +280,7 @@ void blk_mq_free_request(struct request *rq)
hctx = q->mq_ops->map_queue(q, ctx->cpu);
__blk_mq_free_request(hctx, ctx, rq);
}
+EXPORT_SYMBOL_GPL(blk_mq_free_request);
inline void __blk_mq_end_request(struct request *rq, int error)
{
--
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