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Date: Wed, 23 Apr 2008 15:25:00 +0800
From: "Xinwei Hu" <hxinwei@gmail.com>
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Subject: [linux-lvm] clvmd on openais
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Hi all,
  clvmd-openais.c uses saLckResourceLockAsync and
saLckResourceUnlockAsync. But they then pthread_cond_wait the lock
operation to finished.

  Since we have to wait, why not switch to use saLckResourceLock and
saLckResourceUnlock directly ? Are there any reasons behind this ?