linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: S3C64XX: Reduce residency requirement for cpuidle WFI mode
Date: Thu, 29 Dec 2011 10:31:58 +0000	[thread overview]
Message-ID: <20111229103157.GA2909@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <028a01ccc5da$6bdeaec0$439c0c40$%kim@samsung.com>

On Thu, Dec 29, 2011 at 12:31:58PM +0900, Kukjin Kim wrote:
> Mark Brown wrote:

> > Entering and leaving WFI is really cheap so there's no reason to have much
> > of a residency requirement for the state. Lower it to 1ms.

> > -		.target_residency	= 100000,
> > +		.target_residency	= 1,

> OK, will apply.
> Mark, do you want to send this before v3.2?

It doesn't seem super urgent, though it'd be nice to get it into 3.3
with the original patch adding the support.

  reply	other threads:[~2011-12-29 10:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-26 10:58 [PATCH] ARM: S3C64XX: Reduce residency requirement for cpuidle WFI mode Mark Brown
2011-12-29  3:31 ` Kukjin Kim
2011-12-29 10:31   ` Mark Brown [this message]
2011-12-30  1:51     ` Kukjin Kim

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=20111229103157.GA2909@opensource.wolfsonmicro.com \
    --to=broonie@opensource.wolfsonmicro.com \
    --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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).