From: Matt Mackall <mpm@selenic.com>
To: Arjan van de Ven <arjan@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, len.brown@intel.com
Subject: Re: [RFC] maximum latency tracking infrastructure
Date: Fri, 25 Aug 2006 09:54:17 -0500 [thread overview]
Message-ID: <20060825145417.GZ19707@waste.org> (raw)
In-Reply-To: <44EEAD35.9050005@linux.intel.com>
On Fri, Aug 25, 2006 at 09:56:37AM +0200, Arjan van de Ven wrote:
> Matt Mackall wrote:
> >On Thu, Aug 24, 2006 at 07:41:35PM +0200, Arjan van de Ven wrote:
> >>Subject: [RFC] maximum latency tracking infrastructure
> >>From: Arjan van de Ven <arjan@linux.intel.com>
> >>
> >>The patch below adds infrastructure to track "maximum allowable latency"
> >>for power
> >>saving policies.
> >
> >Looks good. But it will also be important to have a user-level way to
> >report who is constraining us from power saving and by how much of a
> >margin.
> >
>
> there is in the patch:
>
> echo l > /proc/sysreq-trigger
Ahh, missed that. I suppose that'll suffice.
--
Mathematics is the supreme nostalgia of our time.
prev parent reply other threads:[~2006-08-25 14:56 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-24 17:41 Arjan van de Ven
2006-08-24 19:18 ` Len Brown
2006-08-24 21:08 ` Jesse Barnes
2006-08-24 21:20 ` Arjan van de Ven
2006-08-24 21:29 ` Jesse Barnes
2006-08-24 21:50 ` Andi Kleen
2006-08-25 4:54 ` Nick Piggin
2006-08-25 7:58 ` Arjan van de Ven
2006-08-25 8:26 ` Nick Piggin
2006-08-25 8:30 ` Arjan van de Ven
2006-08-24 21:52 ` Daniel Walker
2006-08-24 21:57 ` Arjan van de Ven
2006-08-24 22:16 ` Daniel Walker
2006-08-24 22:24 ` Matthew Garrett
2006-08-25 8:19 ` Arjan van de Ven
2006-08-24 22:52 ` Matt Mackall
2006-08-25 7:56 ` Arjan van de Ven
2006-08-25 14:54 ` Matt Mackall [this message]
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