From: Sunil Mushran <sunil.mushran@oracle.com>
Date: Fri, 8 Oct 2010 00:05:52 +0000 (-0700)
Subject: ocfs2/cluster: Maintain bitmap of failed regions
X-Git-Tag: v2.6.37-rc1~182^2~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1c5ebfbe398b3360614a4788c02061cd153e60a;p=pandora-kernel.git

ocfs2/cluster: Maintain bitmap of failed regions

In global heartbeat mode, we track the bitmap of regions that have seen
heartbeat timeouts. We fence if the number of such regions is greater than
or equal to half the number of quorum regions.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
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