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author | Sunil Mushran <sunil.mushran@oracle.com> | 2010-10-07 17:05:52 -0700 |
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committer | Sunil Mushran <sunil.mushran@oracle.com> | 2010-10-07 17:05:52 -0700 |
commit | b1c5ebfbe398b3360614a4788c02061cd153e60a (patch) | |
tree | 23feef049b1224d9b99994f66c84f87a4ee7a1c5 /Documentation/mutex-design.txt | |
parent | 43182d2a799865872041b6e4d8387131e9462f56 (diff) | |
download | blackbird-op-linux-b1c5ebfbe398b3360614a4788c02061cd153e60a.tar.gz blackbird-op-linux-b1c5ebfbe398b3360614a4788c02061cd153e60a.zip |
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>
Diffstat (limited to 'Documentation/mutex-design.txt')
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