On Thu, 2008-02-21 at 11:48 -0500, Steven Rostedt wrote:
> On Thu, 21 Feb 2008, Gregory Haskins wrote:
>
> > From: Peter W.Morreale <[EMAIL PROTECTED]>
> >
> > In wakeup_next_waiter(), we take the pi_lock, and then find out whether
> > we have another waiter to add to the pending owner. We can re
On Thu, 21 Feb 2008, Gregory Haskins wrote:
> From: Peter W.Morreale <[EMAIL PROTECTED]>
>
> In wakeup_next_waiter(), we take the pi_lock, and then find out whether
> we have another waiter to add to the pending owner. We can reduce
> contention on the pi_lock for the pending owner if we first o
From: Peter W.Morreale <[EMAIL PROTECTED]>
In wakeup_next_waiter(), we take the pi_lock, and then find out whether
we have another waiter to add to the pending owner. We can reduce
contention on the pi_lock for the pending owner if we first obtain the
pointer to the next waiter outside of the pi_
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