Messages in this thread | | | Date | Wed, 24 Sep 2014 12:21:12 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH v4 08/10] block: introduce 'blk_mq_ctx' parameter to blk_get_flush_queue |
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On Mon, Sep 15, 2014 at 09:11:12PM +0800, Ming Lei wrote: > This patch adds 'blk_mq_ctx' parameter to blk_get_flush_queue(), > so that this function can find the corresponding blk_flush_queue > bound with current mq context since the flush queue will become > per hw-queue. > > For legacy queue, the parameter can be simply 'NULL'. > > For multiqueue case, the parameter should be set as the context > from which the related request is originated. With this context > info, the hw queue and related flush queue can be found easily.
I think this should be merged into the patch introducing blk_get_flush_queue.
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