From: peterz@infradead.org (Peter Zijlstra)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC 3/4] ARM: topology: Update cpu_power according to DT information
Date: Wed, 13 Jun 2012 15:19:40 +0200 [thread overview]
Message-ID: <1339593580.8980.35.camel@twins> (raw)
In-Reply-To: <1339502524-10265-4-git-send-email-vincent.guittot@linaro.org>
On Tue, 2012-06-12 at 14:02 +0200, Vincent Guittot wrote:
> Use cpu compatibility field and clock-frequency field of DT to
> estimate the capacity of each core of the system
>
Can you provide a little description in the form of a code comment near
update_cpu_power() as to wtf all that does? This OF nonsense is
unreadable.
WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Vincent Guittot
<vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org,
linaro-dev-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [RFC 3/4] ARM: topology: Update cpu_power according to DT information
Date: Wed, 13 Jun 2012 15:19:40 +0200 [thread overview]
Message-ID: <1339593580.8980.35.camel@twins> (raw)
In-Reply-To: <1339502524-10265-4-git-send-email-vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
On Tue, 2012-06-12 at 14:02 +0200, Vincent Guittot wrote:
> Use cpu compatibility field and clock-frequency field of DT to
> estimate the capacity of each core of the system
>
Can you provide a little description in the form of a code comment near
update_cpu_power() as to wtf all that does? This OF nonsense is
unreadable.
WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <peterz@infradead.org>
To: Vincent Guittot <vincent.guittot@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linaro-dev@lists.linaro.org,
devicetree-discuss@lists.ozlabs.org, linux@arm.linux.org.uk,
grant.likely@secretlab.ca, rob.herring@calxeda.com
Subject: Re: [RFC 3/4] ARM: topology: Update cpu_power according to DT information
Date: Wed, 13 Jun 2012 15:19:40 +0200 [thread overview]
Message-ID: <1339593580.8980.35.camel@twins> (raw)
In-Reply-To: <1339502524-10265-4-git-send-email-vincent.guittot@linaro.org>
On Tue, 2012-06-12 at 14:02 +0200, Vincent Guittot wrote:
> Use cpu compatibility field and clock-frequency field of DT to
> estimate the capacity of each core of the system
>
Can you provide a little description in the form of a code comment near
update_cpu_power() as to wtf all that does? This OF nonsense is
unreadable.
next prev parent reply other threads:[~2012-06-13 13:19 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-12 12:02 [RFC 0/4] ARM: topology: set the capacity of each cores for big.LITTLE Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-12 12:02 ` [RFC 1/4] ARM: topology: Add arch_scale_freq_power function Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-13 8:50 ` Jean Pihet
2012-06-13 8:50 ` Jean Pihet
2012-06-13 9:22 ` Vincent Guittot
2012-06-13 9:22 ` Vincent Guittot
2012-06-13 12:52 ` Peter Zijlstra
2012-06-13 12:52 ` Peter Zijlstra
2012-06-13 19:27 ` Andy Whitcroft
2012-06-13 19:27 ` Andy Whitcroft
2012-06-13 19:27 ` Andy Whitcroft
2012-06-13 19:30 ` Joe Perches
2012-06-13 19:30 ` Joe Perches
2012-06-13 21:51 ` Peter Zijlstra
2012-06-13 21:51 ` Peter Zijlstra
2012-06-12 12:02 ` [RFC 2/4] ARM: topology: factorize the update of sibling masks Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-13 12:54 ` Peter Zijlstra
2012-06-13 12:54 ` Peter Zijlstra
2012-06-12 12:02 ` [RFC 3/4] ARM: topology: Update cpu_power according to DT information Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-13 8:59 ` Jean Pihet
2012-06-13 8:59 ` Jean Pihet
2012-06-13 9:44 ` Vincent Guittot
2012-06-13 9:44 ` Vincent Guittot
2012-06-13 12:44 ` Amit Kucheria
2012-06-13 12:44 ` Amit Kucheria
2012-06-13 12:47 ` Peter Zijlstra
2012-06-13 12:47 ` Peter Zijlstra
2012-06-13 12:50 ` Jean Pihet
2012-06-13 12:50 ` Jean Pihet
2012-06-13 13:29 ` Vincent Guittot
2012-06-13 13:29 ` Vincent Guittot
2012-06-13 13:32 ` Peter Zijlstra
2012-06-13 13:32 ` Peter Zijlstra
2012-06-13 14:31 ` Vincent Guittot
2012-06-13 14:31 ` Vincent Guittot
2012-06-13 13:07 ` Peter Zijlstra
2012-06-13 13:07 ` Peter Zijlstra
2012-06-13 14:54 ` Vincent Guittot
2012-06-13 14:54 ` Vincent Guittot
2012-06-13 16:06 ` Peter Zijlstra
2012-06-13 16:06 ` Peter Zijlstra
2012-06-13 13:09 ` Peter Zijlstra
2012-06-13 13:09 ` Peter Zijlstra
2012-06-13 14:42 ` Nicolas Pitre
2012-06-13 14:42 ` Nicolas Pitre
2012-06-13 13:19 ` Peter Zijlstra [this message]
2012-06-13 13:19 ` Peter Zijlstra
2012-06-13 13:19 ` Peter Zijlstra
2012-06-12 12:02 ` [RFC 4/4] sched: cpu_power: enable ARCH_POWER Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-12 12:02 ` Vincent Guittot
2012-06-13 12:50 ` Peter Zijlstra
2012-06-13 12:50 ` Peter Zijlstra
2012-06-13 13:20 ` Vincent Guittot
2012-06-13 13:20 ` Vincent Guittot
2012-06-13 13:20 ` Vincent Guittot
2012-06-13 13:28 ` Peter Zijlstra
2012-06-13 13:28 ` Peter Zijlstra
2012-06-13 13:50 ` Vincent Guittot
2012-06-13 13:50 ` Vincent Guittot
2012-06-20 10:43 ` [tip:sched/core] sched/x86: Remove broken power estimation tip-bot for Peter Zijlstra
2012-07-24 14:13 ` tip-bot for Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1339593580.8980.35.camel@twins \
--to=peterz@infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.