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authorDavid Teigland <teigland@redhat.com>2007-03-30 15:02:40 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2007-05-01 09:11:10 +0100
commit8499137d4ef1829281e04838113b6b09a0bf1269 (patch)
tree9083983db5099f0a4764194aabc27f81342f13ea /fs/dlm/user.c
parent7e4dac33594468153c38b5c94d8ebcafb0e0a68d (diff)
[DLM] add orphan purging code (1/2)
Add code for purging orphan locks. A process can also purge all of its own non-orphan locks by passing a pid of zero. Code already exists for processes to create persistent locks that become orphans when the process exits, but the complimentary capability for another process to then purge these orphans has been missing. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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