From: "Heikki Linnakangas" <hlinnakangas@vmware.com>
> Committed this.
Thank you very much. I didn't anticipate such a difficult complicated
cause. The user agreed to try the patch tonight. I'll report back the
result as soon as I got it from him.
BTW, in LWLockWaitForVar(), the first line of the following code fragment is
not necessary, because lwWaitLink is set to head immediately. I think it
would be good to eliminate as much unnecessary code as possible from the
spinlock section.
proc->lwWaitLink = NULL;
/* waiters are added to the front of the queue */ proc->lwWaitLink = lock->head;
Regards
MauMau