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From: "Tiago Simões Batista" <tiagosbatista@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: High latency on /sys/class/thermal
Date: Sat, 11 Apr 2009 15:56:12 +0100	[thread overview]
Message-ID: <20090411155612.5808570c@ua.pt> (raw)

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


Tiago

             reply	other threads:[~2009-04-11 14:56 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-11 14:56 Tiago Simões Batista [this message]
2009-04-11 19:14 ` High latency on /sys/class/thermal Andrew Morton
2009-04-11 22:12   ` Tiago Simões Batista
2009-04-11 22:16   ` Tiago Simões Batista
2009-04-12 16:03     ` Tiago Simões Batista
2009-04-12 16:03       ` Tiago Simões Batista
2009-04-13  1:43       ` Zhang Rui
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  3:02             ` 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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