On Thu, Jun 16 2005, Tejun Heo wrote:
> Hello, Jens.
> Hello, Andrew.
>
> This patch fixes q->unplug_thresh condition check in
> __elv_add_request(). rq.count[READ] + rq.count[WRITE] can increase
> more than one if another thread has allocated a request after the
> current request is allocated or in_flight could have changed resulting
> in larger-than-one change of nrq, thus breaking the threshold
> mechanism.
Looks good, thanks!
--
Jens Axboe
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