From: Jens Axboe Date: Wed, 21 May 2014 19:59:08 +0000 (-0600) Subject: blk-mq: allow the hctx cpu hotplug notifier to return errors X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~49^2~30 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e814e71ba4a6e1d7509b0f4b1928365ea650cace;p=pandora-kernel.git blk-mq: allow the hctx cpu hotplug notifier to return errors Prepare this for the next patch which adds more smarts in the plugging logic, so that we can save some memory. Signed-off-by: Jens Axboe --- Reading git-diff-tree failed