From: Jan Schmidt <list.btrfs@jan-o-sch.net>
Date: Mon, 13 Jun 2011 18:02:58 +0000 (+0200)
Subject: btrfs: add mirror_num to extent_read_full_page
X-Git-Tag: v3.2-rc1~21^2~8^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ddc7d9cd0a00062247c732b96386ec2462bdbc7;p=pandora-kernel.git

btrfs: add mirror_num to extent_read_full_page

Currently, extent_read_full_page always assumes we are trying to read mirror
0, which generally is the best we can do. To add flexibility, pass it as a
parameter. This will be needed by scrub fixup code.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
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