From: Pavel Machek <pavel@ucw.cz>
To: "Brown, Len" <len.brown@intel.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Austin S Hemmelgarn <ahferroin7@gmail.com>,
Len Brown <lenb@kernel.org>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] suspend: make sync() on suspend-to-RAM optional
Date: Tue, 21 Jul 2015 22:05:53 +0200 [thread overview]
Message-ID: <20150721200553.GA1861@amd> (raw)
In-Reply-To: <1A7043D5F58CCB44A599DFD55ED4C948468A923D@fmsmsx115.amr.corp.intel.com>
On Tue 2015-07-21 20:01:15, Brown, Len wrote:
> > Who does enter suspend to ram multiple times a second? Only android
>
> One significant customer for fast suspend/resume
> is sufficient to justify Linux supporting fast suspend/resume.
So which customer is that? And does that customer really need config
option, as opposed to writing to sysfs file?
> > Can you run android on mainline kernel? No
>
> This is something we need to work together to help fix.
Yes, that would be nice, but I'm pretty sure it will require changes
in android userland, as they did not get all the interfaces right.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2015-07-21 20:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-15 2:24 [PATCH v4 0/1] suspend: make sync() on suspend-to-RAM optional Len Brown
2015-07-15 2:24 ` [PATCH 1/1] " Len Brown
2015-07-15 6:43 ` Pavel Machek
2015-07-15 14:06 ` Austin S Hemmelgarn
2015-07-15 14:58 ` Brown, Len
2015-07-17 23:54 ` Rafael J. Wysocki
2015-07-21 9:38 ` Pavel Machek
2015-07-21 14:41 ` Rafael J. Wysocki
2015-07-21 15:19 ` Pavel Machek
2015-07-21 15:36 ` Austin S Hemmelgarn
2015-07-21 20:11 ` Pavel Machek
2015-07-21 20:01 ` Brown, Len
2015-07-21 20:05 ` Pavel Machek [this message]
2015-07-22 1:25 ` Rafael J. Wysocki
2015-07-22 7:23 ` Pavel Machek
2015-07-22 8:55 ` Oliver Neukum
2015-07-31 16:02 ` Len Brown
2015-07-31 23:56 ` Rafael J. Wysocki
2015-10-08 15:50 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2014-01-23 7:11 Len Brown
2014-01-23 7:29 ` Zhang Rui
2014-01-23 7:41 ` Brown, Len
2014-01-23 7:38 ` Srivatsa S. Bhat
2014-01-23 7:59 ` Brown, Len
2014-01-26 21:08 ` Pavel Machek
2015-05-08 6:41 ` Len Brown
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=20150721200553.GA1861@amd \
--to=pavel@ucw.cz \
--cc=ahferroin7@gmail.com \
--cc=len.brown@intel.com \
--cc=lenb@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=rafael@kernel.org \
--cc=rjw@rjwysocki.net \
/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).