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ocfs2/dlm: Add message DLM_QUERY_REGION
authorSunil Mushran <sunil.mushran@oracle.com>
Sat, 9 Oct 2010 17:26:23 +0000 (10:26 -0700)
committerSunil Mushran <sunil.mushran@oracle.com>
Sat, 9 Oct 2010 17:26:23 +0000 (10:26 -0700)
commitea2034416b54700e30371f2ad6517cbb94674083
tree057585455d8357a63b5c35ebc69de73ac0f828ectree | snapshot (tar.bz2 tar.gz zip)
parentb3c85c4cdf77154acc940dd0f14d1fb99cbbaf75commit | diff
ocfs2/dlm: Add message DLM_QUERY_REGION

Adds new dlm message DLM_QUERY_REGION that sends the names of all active
heartbeat regions. This message is only sent in the global heartbeat
mode. If the regions in the joining node do not fully match the ones in
the active nodes, the join domain request is rejected.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
fs/ocfs2/cluster/ocfs2_nodemanager.h diff | blob | blame | history
fs/ocfs2/dlm/dlmcommon.h diff | blob | blame | history
fs/ocfs2/dlm/dlmdomain.c diff | blob | blame | history
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