From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: James Bottomley <James.Bottomley@suse.de>
Cc: linux-pm@lists.linux-foundation.org, markgross@thegnar.org
Subject: Re: [PATCH 2/3] pm_qos: reimplement using plists
Date: Fri, 2 Jul 2010 00:22:02 +0200 [thread overview]
Message-ID: <201007020022.02711.rjw@sisk.pl> (raw)
In-Reply-To: <20100629043903.GA6250@gvim.org>
On Tuesday, June 29, 2010, mark gross wrote:
> On Mon, Jun 28, 2010 at 12:42:22PM -0500, James Bottomley wrote:
> > A lot of the pm_qos extremal value handling is really duplicating what a
> > priority ordered list does, just in a less efficient fashion. Simply
> > redoing the implementation in terms of a plist gets rid of a lot of this
> > junk (although there are several other strange things that could do with
> > tidying up, like pm_qos_request_list has to carry the pm_qos_class with
> > every node, simply because it doesn't get passed in to
> > pm_qos_update_request even though every caller knows full well what
> > parameter it's updating).
> >
> > I think this redo is a win independent of android, so we should do
> > something like this now.
>
> Thank you for doing this!, I'll integrate it into some testing targets
> in the morning!
>
> Signed-off-by: mark gross <markgross@thegnar.org>
>
> --mgross
>
> > Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Applied to suspend-2.6/linux-next.
Rafael
next prev parent reply other threads:[~2010-07-01 22:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-28 17:33 [PATCH 0/3] pm_qos: redo as plist and remove allocations James Bottomley
2010-06-28 17:41 ` [PATCH 1/3] plist: add plist_last James Bottomley
2010-07-01 22:21 ` Rafael J. Wysocki
2010-06-28 17:42 ` [PATCH 2/3] pm_qos: reimplement using plists James Bottomley
2010-06-29 4:39 ` mark gross
2010-07-01 22:22 ` Rafael J. Wysocki [this message]
2010-06-28 17:44 ` [PATCH 3/3] pm_qos: get rid of the allocation in pm_qos_add_request() James Bottomley
[not found] ` <1277747088.10879.201.camel@mulgrave.site>
2010-06-28 21:59 ` Rafael J. Wysocki
[not found] ` <201006282359.18045.rjw@sisk.pl>
2010-06-28 22:10 ` James Bottomley
[not found] ` <1277763049.10879.204.camel@mulgrave.site>
2010-06-29 9:20 ` Rafael J. Wysocki
2010-06-30 16:45 ` Daniel Walker
2010-06-29 4:39 ` mark gross
[not found] ` <20100629043954.GB6250@gvim.org>
2010-07-01 22:23 ` Rafael J. Wysocki
[not found] ` <201007020023.13815.rjw@sisk.pl>
2010-07-01 22:30 ` James Bottomley
[not found] ` <1278023439.2813.388.camel@mulgrave.site>
2010-07-01 22:38 ` Rafael J. Wysocki
2010-07-05 6:41 ` Takashi Iwai
[not found] ` <s5hvd8ubfcz.wl%tiwai@suse.de>
2010-07-05 14:02 ` James Bottomley
[not found] ` <1278338568.2850.1.camel@mulgrave.site>
2010-07-05 19:16 ` mark gross
2010-07-05 21:07 ` Rafael J. Wysocki
[not found] ` <201007052307.07655.rjw@sisk.pl>
2010-07-06 16:12 ` James Bottomley
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