From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 16 Oct 2007 09:05:02 +0000 (+0200)
Subject: block: convert blkdev_issue_flush() to use empty barriers
X-Git-Tag: v2.6.24-rc1~833^2~2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd5d806266935179deda1502101624832eacd01f;p=pandora-kernel.git

block: convert blkdev_issue_flush() to use empty barriers

Then we can get rid of ->issue_flush_fn() and all the driver private
implementations of that.

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