linux-toradex.git/fs/dlm/member.h, branch v3.0.77 Linux kernel for Apalis and Colibri modules dlm: reject messages from non-members 2008-01-30T17:04:42+00:00 David Teigland teigland@redhat.com 2008-01-08T22:24:00+00:00 46b43eed7018bab3a4e8c259eed27697b9170cb8 Messages from nodes that are no longer members of the lockspace should be ignored. When nodes are removed from the lockspace, recovery can sometimes complete quickly enough that messages arrive from a removed node after recovery has completed. When processed, these messages would often cause an error message, and could in some cases change some state, causing problems. Signed-off-by: David Teigland <teigland@redhat.com> 
Messages from nodes that are no longer members of the lockspace should be
ignored.  When nodes are removed from the lockspace, recovery can
sometimes complete quickly enough that messages arrive from a removed node
after recovery has completed.  When processed, these messages would often
cause an error message, and could in some cases change some state, causing
problems.

Signed-off-by: David Teigland <teigland@redhat.com>
[DLM] The core of the DLM for GFS2/CLVM 2006-01-18T09:30:29+00:00 David Teigland teigland@redhat.com 2006-01-18T09:30:29+00:00 e7fd41792fc0ee52a05fcaac87511f118328d147 This is the core of the distributed lock manager which is required to use GFS2 as a cluster filesystem. It is also used by CLVM and can be used as a standalone lock manager independantly of either of these two projects. It implements VAX-style locking modes. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steve Whitehouse <swhiteho@redhat.com> 
This is the core of the distributed lock manager which is required
to use GFS2 as a cluster filesystem. It is also used by CLVM and
can be used as a standalone lock manager independantly of either
of these two projects.

It implements VAX-style locking modes.

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