From: David Teigland <teigland@redhat.com>
Date: Mon, 9 Jan 2012 22:18:05 +0000 (-0500)
Subject: GFS2: dlm based recovery coordination
X-Git-Tag: v3.3-rc1~77^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0c2a9aa1e68455dc3439e95d85cabcaff073666;p=pandora-kernel.git

GFS2: dlm based recovery coordination

This new method of managing recovery is an alternative to
the previous approach of using the userland gfs_controld.

- use dlm slot numbers to assign journal id's
- use dlm recovery callbacks to initiate journal recovery
- use a dlm lock to determine the first node to mount fs
- use a dlm lock to track journals that need recovery

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

Reading git-diff-tree failed