提交 6f5ba581 编写于 作者: C Christoph Hellwig 提交者: Jens Axboe

blk-mq: divert __blk_put_request for MQ ops

__blk_put_request needs to call into the blk-mq code just like
blk_put_request.  As we don't have the queue lock in this case both
end up calling the same function.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJens Axboe <axboe@fb.com>
上级 72a0a36e
......@@ -1278,6 +1278,11 @@ void __blk_put_request(struct request_queue *q, struct request *req)
if (unlikely(!q))
return;
if (q->mq_ops) {
blk_mq_free_request(req);
return;
}
blk_pm_put_request(req);
elv_completed_request(q, req);
......
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