From: Jonathan Brassow <jbrassow@redhat.com>
Date: Thu, 13 Jan 2011 22:14:33 +0000 (+1100)
Subject: md-new-param-to_sync_page_io
X-Git-Tag: v2.6.38-rc1~222^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccebd4c4159462c96397ae9af9c667bb394d7b70;p=pandora-kernel.git

md-new-param-to_sync_page_io

Add new parameter to 'sync_page_io'.

The new parameter allows us to distinguish between metadata and data
operations.  This becomes important later when we add the ability to
use separate devices for data and metadata.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
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