From: Jens Axboe <axboe@fb.com>
Date: Fri, 23 May 2014 20:14:57 +0000 (-0600)
Subject: blk-mq: allow setting of per-request timeouts
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~49^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c22d9d8a60646a1521ae12a2176f58da19afa186;p=pandora-kernel.git

blk-mq: allow setting of per-request timeouts

Currently blk-mq uses the queue timeout for all requests. But
for some commands, drivers may want to set a specific timeout
for special requests. Allow this to be passed in through
request->timeout, and use it if set.

Signed-off-by: Jens Axboe <axboe@fb.com>
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