From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>,
"Linux-pm mailing list" <linux-pm@lists.linux-foundation.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [patch update] Re: [linux-pm] Run-time PM idea (was: Re: [RFC][PATCH 0/2] PM: Rearrange core suspend code)
Date: Sun, 14 Jun 2009 00:04:41 +0200 [thread overview]
Message-ID: <200906140004.42223.rjw@sisk.pl> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0906131404160.25619-100000@netrider.rowland.org>
On Saturday 13 June 2009, Alan Stern wrote:
> On Sat, 13 Jun 2009, Rafael J. Wysocki wrote:
>
> > So, the conclusion seems to be that we should break the recurrence
> > at the point we find an already active device or a device with no parent and
> > let the driver(s) handle the more complicated cases. Is this correct?
>
> That's right.
OK
> > BTW, is __device_release_driver() the right place for blocking the run-time PM
> > temporarily during remove?
>
> It is.
OK
> And for submitting a delayed autosuspend request afterward; we
> may as well try to suspend devices that don't have drivers.
OK, but I'd like to add this functionality if future, when at least one bus
type starts using the framework.
I think I have all of the ducks in a row now, so I'm going to post a cleaned-up
patch in a new thread in a while.
Thanks,
Rafael
next prev parent reply other threads:[~2009-06-13 22:04 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-06 22:54 [RFC][PATCH 0/2] PM: Rearrange core suspend code Rafael J. Wysocki
2009-06-06 22:55 ` [RFC][PATCH 1/2] PM: Separate suspend to RAM functionality from core Rafael J. Wysocki
2009-06-08 6:36 ` Pavel Machek
2009-06-06 22:56 ` [RFC][PATCH 2/2] PM/Hibernate: Rename disk.c to hibernate.c Rafael J. Wysocki
2009-06-08 6:37 ` Pavel Machek
2009-06-07 20:51 ` [linux-pm] [RFC][PATCH 0/2] PM: Rearrange core suspend code Alan Stern
2009-06-07 21:46 ` Run-time PM idea (was: Re: [linux-pm] [RFC][PATCH 0/2] PM: Rearrange core suspend code) Rafael J. Wysocki
2009-06-07 22:02 ` Oliver Neukum
2009-06-07 22:05 ` [linux-pm] Run-time PM idea (was: " Oliver Neukum
2009-06-08 11:29 ` Rafael J. Wysocki
2009-06-08 12:04 ` Oliver Neukum
2009-06-08 18:34 ` Rafael J. Wysocki
2009-06-09 7:25 ` Oliver Neukum
2009-06-09 14:33 ` Alan Stern
2009-06-09 14:48 ` Oliver Neukum
2009-06-09 22:44 ` Rafael J. Wysocki
2009-06-08 20:35 ` Alan Stern
2009-06-08 21:31 ` Rafael J. Wysocki
2009-06-09 2:49 ` Alan Stern
2009-06-09 22:57 ` Rafael J. Wysocki
2009-06-10 8:29 ` [patch update] " Rafael J. Wysocki
2009-06-10 14:20 ` Oliver Neukum
2009-06-10 19:27 ` Rafael J. Wysocki
2009-06-10 21:38 ` Oliver Neukum
2009-06-10 22:01 ` Rafael J. Wysocki
2009-06-10 23:07 ` Oliver Neukum
2009-06-10 23:42 ` Alan Stern
2009-06-11 13:48 ` Rafael J. Wysocki
2009-06-11 13:57 ` Oliver Neukum
2009-06-11 14:16 ` Alan Stern
2009-06-11 19:38 ` Rafael J. Wysocki
2009-06-11 13:46 ` Rafael J. Wysocki
2009-06-10 21:14 ` Alan Stern
2009-06-10 21:31 ` Rafael J. Wysocki
2009-06-10 23:15 ` Oliver Neukum
2009-06-11 5:27 ` Magnus Damm
2009-06-10 23:42 ` Alan Stern
2009-06-11 14:17 ` Rafael J. Wysocki
2009-06-11 14:52 ` Alan Stern
2009-06-11 15:06 ` Oliver Neukum
2009-06-11 15:22 ` Alan Stern
2009-06-11 16:05 ` Oliver Neukum
2009-06-11 18:36 ` Alan Stern
2009-06-11 21:05 ` Oliver Neukum
2009-06-12 2:16 ` Alan Stern
2009-06-12 8:15 ` Oliver Neukum
2009-06-12 14:32 ` Alan Stern
2009-06-12 19:09 ` Rafael J. Wysocki
2009-06-12 19:48 ` Alan Stern
2009-06-12 19:56 ` Rafael J. Wysocki
2009-06-12 21:23 ` Alan Stern
2009-06-12 23:06 ` Rafael J. Wysocki
2009-06-13 18:08 ` Alan Stern
2009-06-13 22:04 ` Rafael J. Wysocki [this message]
2009-06-11 19:43 ` Rafael J. Wysocki
2009-06-12 14:25 ` Alan Stern
2009-06-11 5:18 ` Magnus Damm
2009-06-11 9:08 ` Oliver Neukum
2009-06-12 3:13 ` Magnus Damm
2009-06-12 8:11 ` Oliver Neukum
2009-06-12 10:54 ` Magnus Damm
2009-06-10 20:48 ` Alan Stern
2009-06-10 21:15 ` Rafael J. Wysocki
2009-06-09 7:31 ` Oliver Neukum
2009-06-09 23:02 ` Rafael J. Wysocki
2009-06-08 6:54 ` Run-time PM idea (was: Re: [linux-pm] " Ingo Molnar
2009-06-08 11:30 ` Rafael J. Wysocki
2009-06-08 13:05 ` Ingo Molnar
2009-06-08 13:11 ` Matthew Garrett
2009-06-08 13:22 ` Ingo Molnar
2009-06-08 13:32 ` Matthew Garrett
2009-06-08 13:46 ` Ingo Molnar
2009-06-08 13:54 ` Matthew Garrett
2009-06-08 14:24 ` Ingo Molnar
2009-06-08 14:35 ` Matthew Garrett
2009-06-08 14:44 ` Ingo Molnar
2009-06-08 14:51 ` Matthew Garrett
2009-06-24 15:03 ` Pavel Machek
2009-06-19 1:50 ` Run-time PM idea (was: " Robert Hancock
2009-06-08 13:58 ` Run-time PM idea (was: Re: [linux-pm] " Oliver Neukum
2009-06-08 13:39 ` Oliver Neukum
2009-06-08 13:44 ` Matthew Garrett
2009-06-08 14:21 ` Ingo Molnar
2009-06-08 14:30 ` Matthew Garrett
2009-06-08 15:06 ` Ingo Molnar
2009-06-08 15:11 ` Matthew Garrett
2009-06-08 16:29 ` Ray Lee
2009-06-09 22:44 ` Jiri Kosina
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