From: Andrew Morton <akpm@linux-foundation.org>
To: " Tiago Simões Batista " <tiagosbatista@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
Matthew Garrett <mjg59@srcf.ucam.org>,
Zhang Rui <rui.zhang@intel.com>
Subject: Re: High latency on /sys/class/thermal
Date: Sat, 11 Apr 2009 12:14:16 -0700 [thread overview]
Message-ID: <20090411121416.91fe3c88.akpm@linux-foundation.org> (raw)
In-Reply-To: <20090411155612.5808570c@ua.pt>
(cc linux-acpi)
On Sat, 11 Apr 2009 15:56:12 +0100 "Tiago Sim__es Batista" <tiagosbatista@gmail.com> wrote:
> Hi all
>
> Yesterday, I recompiled my kernel (git + tuxonice)
> v2.6.30-rc1-1002-gac91f91, there were a couple of issues, the main one
> is ilustrated bellow.
>
> I am not familiar with the kernel code, but if you give me some
> pointers, I will be glad to investigate this further
>
> $time cat /sys/class/thermal/thermal_zone0/temp
> 34000
>
> real 0m6.613s
> user 0m0.000s
> sys 0m0.001s
>
Is this a regression? Was 2.6.29 OK?
Thanks.
next parent reply other threads:[~2009-04-11 19:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20090411155612.5808570c@ua.pt>
2009-04-11 19:14 ` Andrew Morton [this message]
2009-04-11 22:12 ` High latency on /sys/class/thermal Tiago Simões Batista
2009-04-11 22:16 ` Tiago Simões Batista
2009-04-12 16:03 ` Tiago Simões Batista
2009-04-13 1:43 ` Zhang Rui
2009-04-13 2:28 ` Tiago Simões Batista
2009-04-13 3:02 ` Zhang Rui
2009-04-13 3:28 ` Tiago Simões Batista
2009-04-13 5:44 ` Zhang Rui
2009-04-13 15:05 ` Tiago Simões Batista
2009-04-14 2:11 ` Zhang Rui
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