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Date:	Tue, 29 Sep 2015 11:20:54 +0800
From:	Ming Lei <tom.leiming@...il.com>
To:	Jens Axboe <axboe@...nel.dk>, linux-kernel@...r.kernel.org,
	Keith Busch <keith.busch@...el.com>
Cc:	Matthew Wilcox <willy@...ux.intel.com>,
	linux-nvme@...ts.infradead.org, Christoph Hellwig <hch@....de>
Subject: [PATCH 0/3] blk-mq & nvme: introduce .map_changed

This patchset introduces .map_changed callback into 'struct blk_mq_ops',
and use this callback to get NVMe notified about the mapping changed event,
then NVMe can update the irq affinity hint for its queues.

Also the 'cpumask' in 'struct blk_mq_tags' isn't needed any more, so remove
that and related kernel interface.

Thanks,

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