Re: 2.6.13-rc1 problems
From: Toufeeq Hussain (toufeeqh_at_gmail.com)
Date: 06/30/05
- Previous message: Sven-Thorsten Dietrich: "Re: PREEMPT_RT and I-PIPE: the numbers, take 3"
- In reply to: Andrew Morton: "Re: 2.6.13-rc1 problems"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Date: Thu, 30 Jun 2005 22:21:55 +0530 To: Andrew Morton <akpm@osdl.org>
Andrew Morton wrote:
> Try this:
>
> --- 25/drivers/block/ll_rw_blk.c~get_request-nastiness 2005-06-29 09:36:27.000000000 -0700
> +++ 25-akpm/drivers/block/ll_rw_blk.c 2005-06-29 09:36:27.000000000 -0700
> @@ -1918,10 +1918,9 @@ get_rq:
> * limit of requests, otherwise we could have thousands of requests
> * allocated with any setting of ->nr_requests
> */
> - if (rl->count[rw] >= (3 * q->nr_requests / 2)) {
> - spin_unlock_irq(q->queue_lock);
> + if (rl->count[rw] >= (3 * q->nr_requests / 2))
> goto out;
> - }
> +
> rl->count[rw]++;
> rl->starved[rw] = 0;
> if (rl->count[rw] >= queue_congestion_on_threshold(q))
working fine now.
No spurious messages in /var/log/kern.log or in /var/log/syslog.
Thanks,
Toufeeq
-- Linux 2.6.13-rc1 i686 GNU/Linux
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- Previous message: Sven-Thorsten Dietrich: "Re: PREEMPT_RT and I-PIPE: the numbers, take 3"
- In reply to: Andrew Morton: "Re: 2.6.13-rc1 problems"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
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