[Ocfs2-devel] [PATCH 1/1] ocfs2/dlm: resend deref to new master if recovery occures

Wengang Wang wen.gang.wang at oracle.com
Mon May 24 19:50:04 PDT 2010


> > 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.

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?

regards,
wengang.



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