linux-kernel - Re: 2.6.27-rc8: throttling broken

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Date:	Fri, 10 Oct 2008 09:12:05 +0800
From:	Zhao Yakui <yakui.zhao@...el.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>, Pavel Machek <pavel@...e.cz>
Cc:	Pavel Machek <pavel@...e.cz>, jikos@...e.cz,
	kernel list <linux-kernel@...r.kernel.org>, linux-acpi@....cz,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>
Subject: Re: 2.6.27-rc8: throttling broken

On Thu, 2008-10-09 at 23:27 +0200, Rafael J. Wysocki wrote:
> On Thursday, 9 of October 2008, Pavel Machek wrote:
> > Hi!
> > 
> > On 2.6.27-rc8 on via/fic subnotebook, throttling seems to be broken. I
> > can do echo 15 > /proc/acpi/processor/*/throttling, and proc file
> > reflects new value, but cpu still runs at same speed.
> > 
> > It worked on opensuse11/sled10 kernels at least...
After echo 15 > /proc/acpi/processor/*/throttling, what T-state is
displayed by cat /proc/acpi/processor/*/throttling?

If you do the above test on the 2.6.26.x kernel, what T-state is
displayed ?
Thanks.
> 
> Any chance to check 2.6.26.x on that?
> 
> Thanks,
> Rafael
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