linux/kernel/power/Kconfig, branch v2.6.23.4

hibernation doesn't even build on frv - tons of helpers are missing

2007-09-26T16:22:04Z

Signed-off-by: Al Viro Acked-By: David Howells Signed-off-by: Linus Torvalds

PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION

2007-08-31T08:42:22Z

Dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION introduced by commit 296699de6bdc717189a331ab6bbe90e05c94db06 "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby" are incorrect, as they don't cover the facts that (1) not all architectures support suspend and (2) SMP hibernation is only possible on X86 and PPC64 (if CONFIG_PPC64_SWSUSP is set). Signed-off-by: Rafael J. Wysocki Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Introduce CONFIG_SUSPEND for suspend-to-Ram and standby

2007-07-29T23:45:38Z

Introduce CONFIG_SUSPEND representing the ability to enter system sleep states, such as the ACPI S3 state, and allow the user to choose SUSPEND and HIBERNATION independently of each other. Make HOTPLUG_CPU be selected automatically if SUSPEND or HIBERNATION has been chosen and the kernel is intended for SMP systems. Also, introduce CONFIG_PM_SLEEP which is automatically selected if CONFIG_SUSPEND or CONFIG_HIBERNATION is set and use it to select the code needed for both suspend and hibernation. The top-level power management headers and the ACPI code related to suspend and hibernation are modified to use the new definitions (the changes in drivers/acpi/sleep/main.c are, mostly, moving code to reduce the number of ifdefs). There are many other files in which CONFIG_PM can be replaced with CONFIG_PM_SLEEP or even with CONFIG_SUSPEND, but they can be updated in the future. Signed-off-by: Rafael J. Wysocki Signed-off-by: Linus Torvalds

Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION

2007-07-29T23:45:38Z

Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid confusion (among other things, with CONFIG_SUSPEND introduced in the next patch). Signed-off-by: Rafael J. Wysocki Signed-off-by: Linus Torvalds

x86: PM_TRACE support

2007-07-22T01:37:10Z

Signed-off-by: Nigel Cunningham Cc: Randy Dunlap Cc: "Rafael J. Wysocki" Cc: Pavel Machek Acked-by: Linus Torvalds Signed-off-by: Andrew Morton Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds

PM: Do not require dev spew to get PM_DEBUG

2007-07-19T17:04:42Z

In order to enable things like PM_TRACE, you're required to enable PM_DEBUG, which sends a large spew of messages on boot, and often times can overflow dmesg buffer. Create new PM_VERBOSE and shift that to be the option that enables drivers/base/power's messages. Signed-off-by: Ben Collins Cc: "Rafael J. Wysocki" Cc: Pavel Machek Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

PM: Remove deprecated sysfs files

2007-07-18T22:49:49Z

This patch (as932) removes the deprecated sysfs .../power/state attribute files. Signed-off-by: Alan Stern Acked-by: Pavel Machek Signed-off-by: Greg Kroah-Hartman

Merge branch 'linux-2.6'

2007-05-08T03:37:51Z

kconfig: mention 'hibernation' not just swsusp

2007-05-07T19:12:59Z

Clarify that "software suspend" is what's called "hibernation" in most user interfaces, shrinking a terminology gap. (Examples include Gnome and MS-Windows.) Also provide a more succinct description of what it does, so you won't have to read the whole novel in Kconfig; and highlights just why the lack of BIOS requirements for swsusp are a big deal. Signed-off-by: David Brownell Acked-by: "Rafael J. Wysocki" Acked-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[POWERPC] powermac: Suspend to disk on G5

2007-05-07T10:31:14Z

Powermac G5 suspend to disk implementation. The code is platform agnostic but only tested on powermac, no other 64-bit powerpc machines. Because nvidiafb still breaks suspend I have marked it EXPERIMENTAL on powermac and because I can't test it and some lowlevel code will need changes it is BROKEN on all other 64-bit platforms. Signed-off-by: Johannes Berg Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras