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On 5/24/2010 7:50 PM, Wengang Wang wrote:
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<pre wrap="">delay deref message if DLM_LOCK_RES_RECOVERING is set (which means
recovery got to the lockres before dlm_thread could), move the
lockres to the end of the purgelist and retry later.
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If you meant checking before sending DEREF, it could cause a high cpu
useage when there are only the ones in recovery left in the purge list
until they are recovered. --Is that acceptable?
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Yea, you are right about the cpu usage. I think the right thing would
be to exit the loop after all locks are traversed once.<br>
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regards,
wengang.
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