From: Josef Bacik <josef@redhat.com>
Date: Fri, 18 Mar 2011 19:13:42 +0000 (-0400)
Subject: Btrfs: check free space in block group before searching for a cluster
X-Git-Tag: v2.6.39-rc1~19^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d0d2e8e6b6f7da221a25238cf490a095c8c4788;p=pandora-kernel.git

Btrfs: check free space in block group before searching for a cluster

The free space cluster stuff is heavy duty, so there is no sense in going
through the entire song and dance if there isn't enough space in the block group
to begin with.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
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