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[RFC][PATCH 0/3] PM: Rework suspend and hibernation code for devices (rev. 4)

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From: Rafael J. Wysocki <rjw@...>
To: pm list <linux-pm@...>
Cc: ACPI Devel Maling List <linux-acpi@...>, Alan Stern <stern@...>, Greg KH <greg@...>, Len Brown <lenb@...>, LKML <linux-kernel@...>, Alexey Starikovskiy <astarikovskiy@...>, David Brownell <david-b@...>, Pavel Machek <pavel@...>, Benjamin Herrenschmidt <benh@...>, Oliver Neukum <oliver@...>, Nigel Cunningham <ncunningham@...>
Subject: [RFC][PATCH 0/3] PM: Rework suspend and hibernation code for devices (rev. 4)
Date: Tuesday, April 1, 2008 - 8:07 pm

Hi,

This is the 4th revision of the patches intended to start the redesign of the suspend
and hibernation framework for devices, addressing (hopefully) all of the recent
comments.

Patch [1/3] is the 7th revision of the patch introducing new callbacks for
suspend and hibernation.

The other two patches implement the new suspend and hibernation callbacks
for the platform and PCI bus types (3rd revision of both).

The main differences between these patches and the previous revision:
* Dropped DPM_INVALID and made the PM core only report errors returned by
  resume callbacks, without handling them in any other way
* Updated the comments in pm.h accordingly
* Added a function for printing error messages to main.c

The platform and PCI patches are unchanged.

More comments welcome.

Thanks,
Rafael

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Messages in current thread:
[RFC][PATCH 0/3] PM: Rework suspend and hibernation code for..., Rafael J. Wysocki, (Tue Apr 1, 8:07 pm)
[RFC][PATCH 1/3] PM: Introduce new top level suspend and hib..., Rafael J. Wysocki, (Tue Apr 1, 8:09 pm)
Re: [RFC][PATCH 1/3] use new pm_ops in DRM drivers, Jesse Barnes, (Thu Apr 3, 2:50 pm)
Re: [RFC][PATCH 1/3] use new pm_ops in DRM drivers, Benjamin Herrenschmidt, (Thu Apr 3, 5:47 pm)
Re: [RFC][PATCH 1/3] use new pm_ops in DRM drivers, Jesse Barnes, (Thu Apr 3, 7:48 pm)
Re: [RFC][PATCH 1/3] use new pm_ops in DRM drivers, Rafael J. Wysocki, (Thu Apr 3, 5:23 pm)
Re: [RFC][PATCH 1/3] use new pm_ops in DRM drivers, Jesse Barnes, (Thu Apr 3, 5:41 pm)
Re: [RFC][PATCH 1/3] PM: Introduce new top level suspend and..., Pavel Machek, (Wed Apr 2, 9:12 am)
[RFC][PATCH 3/3] PM: New suspend and hibernation callbacks f..., Rafael J. Wysocki, (Tue Apr 1, 8:11 pm)
Re: [RFC][PATCH 3/3] PM: New suspend and hibernation callbac..., Pavel Machek, (Tue Mar 25, 4:23 pm)
[RFC][PATCH 2/3] PM: New suspend and hibernation callbacks f..., Rafael J. Wysocki, (Tue Apr 1, 8:10 pm)
Re: [RFC][PATCH 2/3] PM: New suspend and hibernation callbac..., Pavel Machek, (Wed Apr 2, 9:14 am)