From: Christoph Hellwig <hch@lst.de>
Date: Sat, 13 Sep 2014 23:40:13 +0000 (-0700)
Subject: blk-mq: pass a reserved argument to the timeout handler
X-Git-Tag: omap-for-v3.19/prcm-cleanup~48^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0152fb6b57c4fae769ee75ea2ae670f4ff39fba9;p=pandora-kernel.git

blk-mq: pass a reserved argument to the timeout handler

Allow blk-mq to pass an argument to the timeout handler to indicate
if we're timing out a reserved or regular command.  For many drivers
those need to be handled different.

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