[PATCH 4/14] ARM / OMAP: Use struct syscore_ops for core power management

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Replace the sysdev class and struct sys_device used for power management in the OMAP's GPIO code with a struct syscore_ops object which is simpler. Signed-off-by: Rafael J. Wysocki r...@sisk.pl Acked-by: Kevin Hilman khil...@ti.com --- arch/arm/plat-omap

[PATCH 2/14] PM: Add missing syscore_suspend() and syscore_resume() calls

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Device suspend/resume infrastructure is used not only by the suspend and hibernate code in kernel/power, but also by , APM, Xen and the kexec jump feature. However, commit 40dc166cb5dddbd36aa4ad11c03915ea (PM / Core: Introduce struct syscore_ops for core

[PATCH 0/14] Remove sysdev suspend/resume and shutdown operations

2011-04-17 Thread Rafael J. Wysocki
Hi, The following series of patches fixes bugs related to the introduction of struct syscore_ops later in this cycle, replaces sysdev suspend/resume operations in all of the architectures still using them with struct syscore_ops-based PM callbacks and finally removes the suspend/resume and

[PATCH 13/14] PM / PowerPC: Use struct syscore_ops instead of sysdevs for PM

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Make some PowerPC architecture's code use struct syscore_ops objects for power management instead of sysdev classes and sysdevs. This simplifies the code and reduces the kernel's memory footprint. It also is necessary for removing sysdevs from the kernel

[PATCH 8/14] ARM / Samsung: Use struct syscore_ops for core power management

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Replace sysdev classes and struct sys_device objects used for core power management by Samsung platforms with struct syscore_ops objects that are simpler. This generally reduces the code size and the kernel memory footprint. It also is necessary for removing

[PATCH 7/14] ARM / PXA: Use struct syscore_ops for core power management

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Replace sysdev classes and struct sys_device objects used for core power management by the PXA platform code with struct syscore_ops objects that are simpler. This reduces the code size and the kernel memory footprint. It also is necessary for removing

[PATCH 14/14] PM: Remove sysdev suspend, resume and shutdown operations

2011-04-17 Thread Rafael J. Wysocki
From: Rafael J. Wysocki r...@sisk.pl Since suspend, resume and shutdown operations in struct sysdev_class and struct sysdev_driver are not used any more, remove them. Also drop sysdev_suspend(), sysdev_resume() and sysdev_shutdown() used for executing those operations and modify all

Re: [PATCH] PM: Hide CONFIG_PM from users

2011-02-07 Thread Rafael J. Wysocki
On Monday, February 07, 2011, Mark Brown wrote: On Mon, Feb 07, 2011 at 10:36:31AM -0500, Alan Stern wrote: On Mon, 7 Feb 2011, Mark Brown wrote: I'd not be so sure - since it's a bool without an explicit default set Kconfig will default to disabling it and if anything enabling it is

Re: [Bug #15589] 2.6.34-rc1: Badness at fs/proc/generic.c:316

2010-04-20 Thread Rafael J. Wysocki
On Wednesday 21 April 2010, Michael Ellerman wrote: On Wed, 2010-04-21 at 18:55 +0300, Alexey Dobriyan wrote: On Tue, Apr 20, 2010 at 10:18:18PM +1000, Michael Ellerman wrote: On Mon, 2010-04-19 at 23:45 -0700, Christian Kujau wrote: --- a/fs/proc/proc_devtree.c +++

Re: [PATCH 0/3] cpu: idle state framework for offline CPUs.

2009-08-09 Thread Rafael J. Wysocki
On Sunday 09 August 2009, Pavel Machek wrote: Hi! Also, approaches such as [1] can make use of this extended infrastructure instead of putting the CPU to an arbitrary C-state when it is offlined, thereby providing the system administrator a rope to hang himself with should he

Re: Badness at kernel/time/timekeeping.c:98 in pmud (timekeeping_suspended)

2009-02-08 Thread Rafael J. Wysocki
On Sunday 08 February 2009, Paul Collins wrote: Paul Collins p...@burly.ondioline.org writes: Rafael J. Wysocki r...@sisk.pl writes: On Wednesday 21 January 2009, Paul Collins wrote: Got a couple of these on a PowerBook running 2.6.29-rc2 either during suspend or resume -- it's hard

Re: Badness at kernel/time/timekeeping.c:98 in pmud (timekeeping_suspended)

2009-01-21 Thread Rafael J. Wysocki
On Wednesday 21 January 2009, Paul Collins wrote: Got a couple of these on a PowerBook running 2.6.29-rc2 either during suspend or resume -- it's hard to tell. (The suspend message is timestamped in syslog with the time I resumed, so I guess it was buffered along with the subsequent Badness

Re: [BUG] 2.6.28-git-4 - powerpc - kernel expection 'c01 at .kernel_thread'

2009-01-12 Thread Rafael J. Wysocki
On Monday 12 January 2009, Kamalesh Babulal wrote: * Rafael J. Wysocki r...@sisk.pl [2009-01-11 01:08:19]: On Friday 02 January 2009, Kamalesh Babulal wrote: Hi, 2.6.28-git4 kernel drops to xmon with kernel expection. Similar kernel expection was seen next-20081230 and next

Re: [BUG] 2.6.28-git-4 - powerpc - kernel expection 'c01 at .kernel_thread'

2009-01-10 Thread Rafael J. Wysocki
On Friday 02 January 2009, Kamalesh Babulal wrote: Hi, 2.6.28-git4 kernel drops to xmon with kernel expection. Similar kernel expection was seen next-20081230 and next-20081231 and was reported earlier at http://lkml.org/lkml/2008/12/31/157 Is this a regression from 2.6.27? Rafael

Re: 2.6.27-git7 compile error (ppc)

2008-10-24 Thread Rafael J. Wysocki
On Friday, 17 of October 2008, Kumar Gala wrote: On Oct 17, 2008, at 1:11 PM, Badari Pulavarty wrote: On Fri, 2008-10-17 at 10:47 -0700, Badari Pulavarty wrote: Hi, I get this following compile error on my ppc box. Let me know if its a known issue. Otherwise, I can figure out

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-git1 softlockup while bootup on powerpc

2008-02-17 Thread Rafael J. Wysocki
On Saturday, 16 of February 2008, Kamalesh Babulal wrote: Hi, Hi, The softlockup is seen from 2.6.25-rc1-git{1,3} and is visible in the 2.6.24-rc2 kernel, While booting up with the 2.6.25-rc1-git{1,3} and 2.6.25-rc2 kernel(s) on the powerbox Can you update the Bugzilla entry at:

Re: apm_emulation regression

2007-12-14 Thread Rafael J. Wysocki
On Friday, 14 of December 2007, Johannes Berg wrote: It can use the new notifier that happens before freezing yes. Johannes, I think that's pretty much what my old powermac implementation did (using my private notifier scheme I had there), might be worth reviving that bit and

Re: apm_emulation regression

2007-12-13 Thread Rafael J. Wysocki
On Wednesday, 12 of December 2007, Johannes Berg wrote: On Wed, 2007-12-12 at 13:45 +1100, Benjamin Herrenschmidt wrote: I only just noticed a huge regression that was introduced when we moved PowerPC to the generic APM emulation code instead of our own. I'm in large part to blame since I

Re: [PATCH (2.6.25) 1/2] hibernation: clean up Kconfig

2007-11-07 Thread Rafael J. Wysocki
PROTECTED] Acked-by: Rafael J. Wysocki [EMAIL PROTECTED] Cc: linuxppc-dev@ozlabs.org Cc: [EMAIL PROTECTED] --- arch/i386/Kconfig|4 arch/powerpc/Kconfig | 14 -- arch/x86_64/Kconfig |3 +++ kernel/power/Kconfig | 18 +++--- 4 files changed

Re: [PATCH (2.6.25) 2/2] suspend: clean up Kconfig

2007-11-07 Thread Rafael J. Wysocki
] Acked-by: Rafael J. Wysocki [EMAIL PROTECTED] Cc: linuxppc-dev@ozlabs.org Cc: [EMAIL PROTECTED] Cc: Guennadi Liakhovetski [EMAIL PROTECTED] Cc: Scott Wood [EMAIL PROTECTED] Cc: David Howells [EMAIL PROTECTED] Cc: Ralf Baechle [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Cc: Paul Mundt [EMAIL

Re: [PATCH] windfarm: fix windfarm thread freezer interaction

2007-10-23 Thread Rafael J. Wysocki
is delivered to the windfarm thread needs not be there. Signed-off-by: Johannes Berg [EMAIL PROTECTED] Acked-by: Rafael J. Wysocki [EMAIL PROTECTED] --- drivers/macintosh/windfarm_core.c | 10 +++--- 1 file changed, 3 insertions(+), 7 deletions(-) --- linux-2.6-git.orig/drivers

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