From: Andrew Morton <akpm@linux-foundation.org>
To: "Carlos R. Mafra" <crmafra2@gmail.com>,
linux-kernel@vger.kernel.org, riel@redhat.com, rjw@sisk.pl
Subject: Re: 103 sec. latency: sync_page() with TASK_UNINTERRUPTIBLE (?) (bisected)
Date: Sat, 22 Mar 2008 22:43:40 -0700 [thread overview]
Message-ID: <20080322224340.bd08981b.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080322224143.0e2901cd.akpm@linux-foundation.org>
On Sat, 22 Mar 2008 22:41:43 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
> > If a revert the above commit from the latest git kernel
> > (v2.6.25-rc6-243-g028011e), then I get an very good interactivity
> > while xjed is loading the 380MB file (meaning that I can do other things
> > during the load). Otherwise it takes almost 3 times longer to load,
> > and interactivity is very bad in the meanwhile. I doubled checked it.
hm.
>
> Thanks, I queued the below reversion. It would be great if you could
> confirm that this patch does indeed make 2.6.25-rc6 work as well as 2.6.24.
I guess you've already done this.
next prev parent reply other threads:[~2008-03-23 5:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080322220134.GA4559@localhost.ift.unesp.br>
2008-03-22 22:09 ` 103 sec. latency: sync_page() with TASK_UNINTERRUPTIBLE (?) Carlos R. Mafra
2008-03-23 3:47 ` 103 sec. latency: sync_page() with TASK_UNINTERRUPTIBLE (?) (bisected) Carlos R. Mafra
2008-03-23 5:41 ` Andrew Morton
2008-03-23 5:43 ` Andrew Morton [this message]
2008-03-23 8:47 ` KOSAKI Motohiro
2008-03-27 17:32 ` KOSAKI Motohiro
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