From: Len Brown <lenb@kernel.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Zhang Rui <rui.zhang@intel.com>,
"linux-acpi@vger" <linux-acpi@vger.kernel.org>,
linux-pm@osdl.org
Subject: Re: [linux-pm] [PATCH 0/6] [-mm]: ACPI: duplicate ACPI procfs functions in sysfs
Date: Wed, 24 Jan 2007 21:03:56 -0500 [thread overview]
Message-ID: <200701242103.57153.lenb@kernel.org> (raw)
In-Reply-To: <20070107111509.GA4792@ucw.cz>
> > Patch 03-05:
> > add ACPI sleep attributes in sysfs.
> > /proc/acpi/sleep is already deprecated by /sys/power/state.
>
> Does that mean we drop standby (S1) capability on PCs?
I think we need to make /sys/power/state handle S1.
There are two cases
1. Platform supports S1, but does not support S3.
This is more common. You see this a lot on server-class machines.
We could make "mem" simply mean S1 here b/c it is effectively
the closest thing to S3.
2. Platform supports both S1 and S3.
This is pretty rare -- at least on the systems I've got.
I'd like the generic interface be able to describe and handle this case.
I'm open to suggestions on what to call S1 if it isn't called "mem".
-Len
next prev parent reply other threads:[~2007-01-25 2:05 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-06 11:35 [PATCH 0/6] [-mm]: ACPI: duplicate ACPI procfs functions in sysfs Zhang Rui
2007-01-06 22:21 ` David Brownell
2007-01-07 5:54 ` [linux-pm] " Matthew Garrett
2007-01-08 3:31 ` David Brownell
2007-01-08 13:10 ` Pavel Machek
2007-01-25 4:14 ` Len Brown
2007-01-25 5:50 ` Matthew Garrett
2007-01-25 9:35 ` David Brownell
2007-01-08 11:40 ` Zhang Rui
2007-01-08 13:13 ` Pavel Machek
2007-01-25 2:28 ` Len Brown
2007-01-25 12:08 ` Pavel Machek
2007-01-25 13:15 ` David Brownell
2007-01-25 19:51 ` Pavel Machek
2007-01-26 1:36 ` Zhang Rui
2007-01-10 20:53 ` David Brownell
2007-01-25 4:17 ` Len Brown
2007-01-25 13:15 ` Pavel Machek
2007-01-25 3:33 ` [linux-pm] " Len Brown
2007-01-25 3:28 ` Len Brown
2007-01-25 9:54 ` David Brownell
2007-01-25 19:37 ` Pavel Machek
2007-01-07 11:15 ` Pavel Machek
2007-01-25 2:03 ` Len Brown [this message]
2007-01-25 2:52 ` Nigel Cunningham
2007-01-25 8:17 ` Rafael J. Wysocki
2007-01-25 10:00 ` [linux-pm] " David Brownell
2007-01-18 6:53 ` Zhang Rui
2007-01-21 5:48 ` [PATCH 0/3] " Zhang Rui
2007-01-25 3:50 ` 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=200701242103.57153.lenb@kernel.org \
--to=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-pm@osdl.org \
--cc=pavel@ucw.cz \
--cc=rui.zhang@intel.com \
/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).