From: Christoph Hellwig <hch@lst.de>
Date: Mon, 24 Nov 2014 08:27:23 +0000 (+0100)
Subject: blk-mq: handle the single queue case in blk_mq_hctx_next_cpu
X-Git-Tag: omap-for-v3.19/fixes-rc1~95^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b657d7e632e0bc40e5e231332be39d69b2f1a0bb;p=pandora-kernel.git

blk-mq: handle the single queue case in blk_mq_hctx_next_cpu

Don't duplicate the code to handle the not cpu bounce case in the
caller, do it inside blk_mq_hctx_next_cpu instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
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