From: Roger Pau Monne <roger.pau@citrix.com>
Date: Mon, 18 Mar 2013 16:49:36 +0000 (+0100)
Subject: xen-blkfront: remove frame list from blk_shadow
X-Git-Tag: v3.9-rc5~3^2~9^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1173e316bf2ff3c11f46247417f0f5789a4ea0c;p=pandora-kernel.git

xen-blkfront: remove frame list from blk_shadow

We already have the frame (pfn of the grant page) stored inside struct
grant, so there's no need to keep an aditional list of mapped frames
for a specific request. This reduces memory usage in blkfront.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

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