Re: Can we drop upstream Linux x32 support?

2018-12-13 Thread Richard Purdie
On Mon, 2018-12-10 at 17:40 -0800, Linus Torvalds wrote: > On Mon, Dec 10, 2018 at 5:23 PM Andy Lutomirski > wrote: > > I'm seriously considering sending a patch to remove x32 support > > from > > upstream Linux. Here are some problems with it: > > I talked to Arnd (I think - we were talking

Re: [PATCH] MAINTAINERS: Remove Richard Purdie from LED maintainers

2018-02-18 Thread Richard Purdie
he emails but not needed to be involved for a while now, you're doing fine without me! :) > Cc: Richard Purdie <rpur...@rpsys.net> > Signed-off-by: Jacek Anaszewski <jacek.anaszew...@gmail.com> Acked-by: Richard Purdie <rpur...@rpsys.net> > --- >  MAINTAINERS | 1 - >

Re: [PATCH] MAINTAINERS: Remove Richard Purdie from LED maintainers

2018-02-18 Thread Richard Purdie
he emails but not needed to be involved for a while now, you're doing fine without me! :) > Cc: Richard Purdie > Signed-off-by: Jacek Anaszewski Acked-by: Richard Purdie > --- >  MAINTAINERS | 1 - >  1 file changed, 1 deletion(-) > > diff --git a/MAINTAINERS b/MAINTAINERS &

Re: [PATCH 1/2] KVM: x86: fix APIC page invalidation

2017-12-13 Thread Richard Purdie
on 4.13 and 4.14 host kernels where the guest doesn't have x2apic enabled. I can confirm this fixes issues the Yocto Project automated testing infrastructure was seeing. I'd like to add support for backporting this in stable. Tested-by: Richard Purdie <richard.pur...@linuxfoundation.org> Cheers, Richard

Re: [PATCH 1/2] KVM: x86: fix APIC page invalidation

2017-12-13 Thread Richard Purdie
ost kernels where the guest doesn't have x2apic enabled. I can confirm this fixes issues the Yocto Project automated testing infrastructure was seeing. I'd like to add support for backporting this in stable. Tested-by: Richard Purdie Cheers, Richard

Re: runtime regression with "x86/mm/pat: Emulate PAT when it is disabled"

2016-03-11 Thread Richard Purdie
On Fri, 2016-03-11 at 17:28 -0500, Bruce Ashfield wrote: > On 2016-03-11 5:16 PM, Borislav Petkov wrote: > > On Fri, Mar 11, 2016 at 08:18:23PM +0100, Paolo Bonzini wrote: > > > Somebody got it wrong 10-ish years ago, and nobody has ever > > > checked since. > > > > > > But, don't use qemu32 or

Re: runtime regression with "x86/mm/pat: Emulate PAT when it is disabled"

2016-03-11 Thread Richard Purdie
On Fri, 2016-03-11 at 17:28 -0500, Bruce Ashfield wrote: > On 2016-03-11 5:16 PM, Borislav Petkov wrote: > > On Fri, Mar 11, 2016 at 08:18:23PM +0100, Paolo Bonzini wrote: > > > Somebody got it wrong 10-ish years ago, and nobody has ever > > > checked since. > > > > > > But, don't use qemu32 or

Performance of 'forky' workloads

2015-12-07 Thread Richard Purdie
This may be a silly question however its puzzling me and I don't have any answer I'm happy with so I'm going to ask. I have a 'stupid' workload which does a lot of forking, basically pathologically stupid configure scripts. Its easy to replicate: $ wget

Performance of 'forky' workloads

2015-12-07 Thread Richard Purdie
This may be a silly question however its puzzling me and I don't have any answer I'm happy with so I'm going to ask. I have a 'stupid' workload which does a lot of forking, basically pathologically stupid configure scripts. Its easy to replicate: $ wget

Re: [PATCH/RFC v4 06/21] leds: add API for setting torch brightness

2014-08-18 Thread Richard Purdie
On Thu, 2014-08-14 at 07:39 +0300, Sakari Ailus wrote: > Bryan and Richard, > > Your opinion would be much appreciated to a question myself and Jacek were > pondering. Please see below. > > On Thu, Aug 07, 2014 at 03:12:09PM +0200, Jacek Anaszewski wrote: > > Hi Sakari, > > > > On 08/04/2014

Re: [PATCH/RFC v4 06/21] leds: add API for setting torch brightness

2014-08-18 Thread Richard Purdie
On Thu, 2014-08-14 at 07:39 +0300, Sakari Ailus wrote: Bryan and Richard, Your opinion would be much appreciated to a question myself and Jacek were pondering. Please see below. On Thu, Aug 07, 2014 at 03:12:09PM +0200, Jacek Anaszewski wrote: Hi Sakari, On 08/04/2014 02:50 PM,

Re: [PATCH/RFC v2 1/8] leds: Add sysfs and kernel internal API for flash LEDs

2014-03-31 Thread Richard Purdie
ewski > Acked-by: Kyungmin Park > Cc: Bryan Wu > Cc: Richard Purdie > --- > drivers/leds/Kconfig|8 + > drivers/leds/Makefile |1 + > drivers/leds/led-class.c| 56 +-- > drivers/leds/led-flash.c| 375 >

Re: [PATCH/RFC v2 1/8] leds: Add sysfs and kernel internal API for flash LEDs

2014-03-31 Thread Richard Purdie
...@samsung.com Cc: Bryan Wu coolo...@gmail.com Cc: Richard Purdie rpur...@rpsys.net --- drivers/leds/Kconfig|8 + drivers/leds/Makefile |1 + drivers/leds/led-class.c| 56 +-- drivers/leds/led-flash.c| 375

Re: [PATCH/RFC 1/8] leds: Add sysfs and kernel internal API for flash LEDs

2014-03-20 Thread Richard Purdie
LED class > device control and communicate with it through the kernel > internal interface. The LED sysfs interface is made > unavailable then. > > Signed-off-by: Jacek Anaszewski > Acked-by: Kyungmin Park > Cc: Bryan Wu > Cc: Richard

Re: [PATCH/RFC 1/8] leds: Add sysfs and kernel internal API for flash LEDs

2014-03-20 Thread Richard Purdie
with it through the kernel internal interface. The LED sysfs interface is made unavailable then. Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com Acked-by: Kyungmin Park kyungmin.p...@samsung.com Cc: Bryan Wu coolo...@gmail.com Cc: Richard Purdie rpur...@rpsys.net --- drivers/leds/led

Re: [PATCH] Add the LED burst trigger

2013-12-27 Thread Richard Purdie
On Fri, 2013-12-27 at 18:13 +, One Thousand Gnomes wrote: > > Well, this one will be really smaller. And yes, it will make some > > memory non-swappable, but I believe with triggers and infrastructure > > for N900 (and similar) it will be worth it. > > Ah yes thats such a major proportion of

Re: [PATCH] Add the LED burst trigger

2013-12-27 Thread Richard Purdie
On Fri, 2013-12-27 at 18:13 +, One Thousand Gnomes wrote: Well, this one will be really smaller. And yes, it will make some memory non-swappable, but I believe with triggers and infrastructure for N900 (and similar) it will be worth it. Ah yes thats such a major proportion of

Re: [PATCH] MAINTAINERS: remove Richard Purdie as backlight maintainer

2013-10-04 Thread Richard Purdie
On Thu, 2013-10-03 at 17:43 -0700, Andrew Morton wrote: > On Fri, 04 Oct 2013 08:50:57 +0900 Jingoo Han wrote: > > > On Friday, October 04, 2013 8:21 AM, Andrew Morton wrote: > > > On Fri, 27 Sep 2013 12:59:28 +0900 Jingoo Han wrote: > > > > > > > Re

Re: [PATCH] MAINTAINERS: remove Richard Purdie as backlight maintainer

2013-10-04 Thread Richard Purdie
On Thu, 2013-10-03 at 17:43 -0700, Andrew Morton wrote: On Fri, 04 Oct 2013 08:50:57 +0900 Jingoo Han jg1@samsung.com wrote: On Friday, October 04, 2013 8:21 AM, Andrew Morton wrote: On Fri, 27 Sep 2013 12:59:28 +0900 Jingoo Han jg1@samsung.com wrote: Remove Richard Purdie

Re: [RFC PATCH] perf: add SLANG_INC for slang.h

2012-09-05 Thread Richard Purdie
On Wed, 2012-09-05 at 13:54 -0700, Arnaldo Carvalho de Melo wrote: > Em Fri, Aug 24, 2012 at 11:10:39AM +0800, Liang Li escreveu: > > CFLAGS was previously hard coded to contain "-I/usr/include/slang" to > > work with hosts that have "/usr/include/slang/slang.h" as well as hosts > > that have

Re: [RFC PATCH] perf: add SLANG_INC for slang.h

2012-09-05 Thread Richard Purdie
On Wed, 2012-09-05 at 13:54 -0700, Arnaldo Carvalho de Melo wrote: Em Fri, Aug 24, 2012 at 11:10:39AM +0800, Liang Li escreveu: CFLAGS was previously hard coded to contain -I/usr/include/slang to work with hosts that have /usr/include/slang/slang.h as well as hosts that have

Re: sysfs permissions on dynamic attributes (led delay_on and delay_off)

2012-07-21 Thread Richard Purdie
On Sat, 2012-07-21 at 01:26 -0700, Colin Cross wrote: > On Sat, Jul 21, 2012 at 12:33 AM, Richard Purdie > wrote: > > On Fri, 2012-07-20 at 21:08 -0700, Greg KH wrote: > >> On Fri, Jul 20, 2012 at 05:46:14PM -0700, Colin Cross wrote: > >> > I'm trying to use

Re: sysfs permissions on dynamic attributes (led delay_on and delay_off)

2012-07-21 Thread Richard Purdie
On Fri, 2012-07-20 at 21:08 -0700, Greg KH wrote: > On Fri, Jul 20, 2012 at 05:46:14PM -0700, Colin Cross wrote: > > I'm trying to use the standard ledtrig-timer.c code to handle led > > blinking for notifications on an Android device, and I'm hitting some > > issues with setting permissions on

Re: sysfs permissions on dynamic attributes (led delay_on and delay_off)

2012-07-21 Thread Richard Purdie
On Fri, 2012-07-20 at 21:08 -0700, Greg KH wrote: On Fri, Jul 20, 2012 at 05:46:14PM -0700, Colin Cross wrote: I'm trying to use the standard ledtrig-timer.c code to handle led blinking for notifications on an Android device, and I'm hitting some issues with setting permissions on the

Re: sysfs permissions on dynamic attributes (led delay_on and delay_off)

2012-07-21 Thread Richard Purdie
On Sat, 2012-07-21 at 01:26 -0700, Colin Cross wrote: On Sat, Jul 21, 2012 at 12:33 AM, Richard Purdie richard.pur...@linuxfoundation.org wrote: On Fri, 2012-07-20 at 21:08 -0700, Greg KH wrote: On Fri, Jul 20, 2012 at 05:46:14PM -0700, Colin Cross wrote: I'm trying to use the standard

Re: Apm_emulation and proper suspend

2008-02-21 Thread Richard Purdie
On Thu, 2008-02-21 at 12:33 +0100, Kristoffer Ericson wrote: > I'm reworking a couple of apm drivers and for whatever reason it > doesn't seem to update my /proc/apm_bios. I was under the impression > that it should do that when apm_bios was catted? Currently I have a > value that never change. I

Re: Apm_emulation and proper suspend

2008-02-21 Thread Richard Purdie
On Thu, 2008-02-21 at 12:33 +0100, Kristoffer Ericson wrote: I'm reworking a couple of apm drivers and for whatever reason it doesn't seem to update my /proc/apm_bios. I was under the impression that it should do that when apm_bios was catted? Currently I have a value that never change. I

Re: [PATCH] leds: disable triggers on brightness set

2008-02-17 Thread Richard Purdie
On Sun, 2008-02-10 at 12:52 +0100, Németh Márton wrote: > Disable any active triggers when the brightness attribute is > set to zero. I agree with this approach and will merge this as a clarification of the interface, thanks. I'll also merge your other two patches into the LED queue. Cheers,

Re: [PATCH] leds: disable triggers on brightness set

2008-02-17 Thread Richard Purdie
On Sun, 2008-02-10 at 12:52 +0100, Németh Márton wrote: Disable any active triggers when the brightness attribute is set to zero. I agree with this approach and will merge this as a clarification of the interface, thanks. I'll also merge your other two patches into the LED queue. Cheers,

Re: [GIT PULL] LED updates

2008-02-07 Thread Richard Purdie
On Thu, 2008-02-07 at 19:38 -0200, Henrique de Moraes Holschuh wrote: > On Thu, 07 Feb 2008, Richard Purdie wrote: > > Márton Németh: > > leds: Add support for hardware accelerated LED flashing > > leds: hw acceleration for Clevo mail LED driver > > This on

[GIT PULL] Backlight updates

2008-02-07 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-backlight for-linus for the backlight tree updates for 2.6.25. This includes a new driver and an optimisation for the class. Both changes have been testing in -mm for quite a while. Thanks, Richard

[GIT PULL] LED updates

2008-02-07 Thread Richard Purdie
support for hardware accelerated LED flashing leds: hw acceleration for Clevo mail LED driver Raphael Assenat (1): leds: Fix led-gpio active_low default brightness Richard Purdie (1): leds: Standardise LED naming scheme Rod Whitby (1): leds: Remove the now uneeded ixp4xx

Re: [PATCH/HP6XX] - Add leds support to the HP Jornada 6xx handheld

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 19:13 +0100, Kristoffer Ericson wrote: > Richard, I've been told from paul that I should seek another solution > for my hd6446x.h merger (perhaps mfd driver). So this patch > is against linux-2.6.git with the header and defines changed back to > old style. Tested to compile.

Re: [PATH] misc,acpi,backlight: Compal Laptop Extras (2nd try)

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 18:38 +0100, Cezary Jackiewicz wrote: > From: Cezary Jackiewicz <[EMAIL PROTECTED]> > > This is driver for Compal Laptop: FL90/IFL90, based on MSI > driver. > > This driver exports a few files in /sys/devices/platform/compal-laptop/: > lcd_level - screen brightness:

Re: [PATCH] leds: Add support for power LED on WRAP systems

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 21:51 +0100, Sven Wegener wrote: > WRAP systems have an additional LED. The power LED is normally lit after boot > and doesn't serve any other purpose besides showing that the system is powered > on. Nevertheless, its state is controllable and we can attach a trigger to it.

Re: [PATH] misc,acpi,backlight: Compal Laptop Extras (2nd try)

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 18:38 +0100, Cezary Jackiewicz wrote: From: Cezary Jackiewicz [EMAIL PROTECTED] This is driver for Compal Laptop: FL90/IFL90, based on MSI driver. This driver exports a few files in /sys/devices/platform/compal-laptop/: lcd_level - screen brightness: contains a

Re: [PATCH] leds: Add support for power LED on WRAP systems

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 21:51 +0100, Sven Wegener wrote: WRAP systems have an additional LED. The power LED is normally lit after boot and doesn't serve any other purpose besides showing that the system is powered on. Nevertheless, its state is controllable and we can attach a trigger to it.

Re: [PATCH/HP6XX] - Add leds support to the HP Jornada 6xx handheld

2008-02-07 Thread Richard Purdie
On Tue, 2008-02-05 at 19:13 +0100, Kristoffer Ericson wrote: Richard, I've been told from paul that I should seek another solution for my hd6446x.h merger (perhaps mfd driver). So this patch is against linux-2.6.git with the header and defines changed back to old style. Tested to compile. I

[GIT PULL] LED updates

2008-02-07 Thread Richard Purdie
support for hardware accelerated LED flashing leds: hw acceleration for Clevo mail LED driver Raphael Assenat (1): leds: Fix led-gpio active_low default brightness Richard Purdie (1): leds: Standardise LED naming scheme Rod Whitby (1): leds: Remove the now uneeded ixp4xx

[GIT PULL] Backlight updates

2008-02-07 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-backlight for-linus for the backlight tree updates for 2.6.25. This includes a new driver and an optimisation for the class. Both changes have been testing in -mm for quite a while. Thanks, Richard

Re: [PATCH/HP7XX] - Add combined LCD / BL driver for platform HP Jornada 7xx handhelds

2008-02-06 Thread Richard Purdie
On Wed, 2008-02-06 at 17:33 +0100, Kristoffer Ericson wrote: > Oki, here is attempt #2 (btw, new mail or just keep thread?) Apart from the issues Russell mentioned, --- /dev/null +++ b/drivers/video/backlight/jornada720_bllcd.c @@ -0,0 +1,286 @@ +/* + * drivers/video/backlight/jornada720_bllcd.c

Re: [PATCH/HP7XX] - Add combined LCD / BL driver for platform HP Jornada 7xx handhelds

2008-02-06 Thread Richard Purdie
On Wed, 2008-02-06 at 17:33 +0100, Kristoffer Ericson wrote: Oki, here is attempt #2 (btw, new mail or just keep thread?) Apart from the issues Russell mentioned, --- /dev/null +++ b/drivers/video/backlight/jornada720_bllcd.c @@ -0,0 +1,286 @@ +/* + * drivers/video/backlight/jornada720_bllcd.c

Re: [PATCH/LEDS] - Add support for leds on the HP Jornada 6xx series

2008-02-03 Thread Richard Purdie
On Sun, 2008-02-03 at 21:46 +0100, Kristoffer Ericson wrote: > shortlog: > The HP Jornada 6xx series have simple leds thats able to produce green or red > light. > This patch enables the leds to be used by the kernel and/or userland. > > signed-off-by: Kristoffer Ericson <[EMAIL PROTECTED]> > >

Re: [PATCH/LEDS] - Add support for leds on the HP Jornada 6xx series

2008-02-03 Thread Richard Purdie
On Sun, 2008-02-03 at 21:46 +0100, Kristoffer Ericson wrote: shortlog: The HP Jornada 6xx series have simple leds thats able to produce green or red light. This patch enables the leds to be used by the kernel and/or userland. signed-off-by: Kristoffer Ericson [EMAIL PROTECTED] Richard

Re: [PATCH] leds: Add support for the 3rd LED on the PCEngines WRAP

2008-01-13 Thread Richard Purdie
On Thu, 2007-12-27 at 14:31 +0100, Michael Loeffler wrote: > The 3rd LED on this board is something like a power-led, it is on all the > time. With this change to the leds-wrap driver it is possible to use this > LED too. > > Signed-off-by: Michael Loeffler <[EMAIL PROTECTED]> > --- > Hi > > I

Re: [PATCH] leds: Add support for the 3rd LED on the PCEngines WRAP

2008-01-13 Thread Richard Purdie
On Thu, 2007-12-27 at 14:31 +0100, Michael Loeffler wrote: The 3rd LED on this board is something like a power-led, it is on all the time. With this change to the leds-wrap driver it is possible to use this LED too. Signed-off-by: Michael Loeffler [EMAIL PROTECTED] --- Hi I wonder why

[RFC PATCH] Add input event to APM event bridge for embedded devices

2008-01-01 Thread Richard Purdie
as a module so the "hardcoded" policy can easily be removed from the kernel at runtime if desired too. Signed-off-by: Richard Purdie <[EMAIL PROTECTED]> --- drivers/input/Kconfig | 12 drivers/input/Makefile|1 drivers/input/ap

[GIT PULL] LED bugfixes

2008-01-01 Thread Richard Purdie
-locomo.c |2 +- drivers/leds/leds.h |3 ++- 5 files changed, 13 insertions(+), 12 deletions(-) Richard Purdie (2): leds: Fix leds_list_lock locking issues leds: Fix locomo LED driver oops -- To unsubscribe from this list: send the line "unsubscribe linux-k

[GIT PULL] LED bugfixes

2008-01-01 Thread Richard Purdie
-locomo.c |2 +- drivers/leds/leds.h |3 ++- 5 files changed, 13 insertions(+), 12 deletions(-) Richard Purdie (2): leds: Fix leds_list_lock locking issues leds: Fix locomo LED driver oops -- To unsubscribe from this list: send the line unsubscribe linux-kernel

[RFC PATCH] Add input event to APM event bridge for embedded devices

2008-01-01 Thread Richard Purdie
as a module so the hardcoded policy can easily be removed from the kernel at runtime if desired too. Signed-off-by: Richard Purdie [EMAIL PROTECTED] --- drivers/input/Kconfig | 12 drivers/input/Makefile|1 drivers/input/apm-power.c | 125

Kernel bloat - is it happening and if so, where?

2007-12-28 Thread Richard Purdie
a ton more efficient. Certain code was left in case I wanted to go back to looking at things at a function level too: #!/usr/bin/python # # Copyright 2007 Richard Purdie <[EMAIL PROTECTED]> # Copyright 2004 Matt Mackall <[EMAIL PROTECTED]> # # Based on python Bloat-O-Meter (c) 2004 by

Kernel bloat - is it happening and if so, where?

2007-12-28 Thread Richard Purdie
was left in case I wanted to go back to looking at things at a function level too: #!/usr/bin/python # # Copyright 2007 Richard Purdie [EMAIL PROTECTED] # Copyright 2004 Matt Mackall [EMAIL PROTECTED] # # Based on python Bloat-O-Meter (c) 2004 by Matt Mackall # # This software may be used

Re: 2.6.24-rc4-git5: Reported regressions from 2.6.23

2007-12-08 Thread Richard Purdie
On Sat, 2007-12-08 at 03:40 +0100, Rafael J. Wysocki wrote: > Subject : leds: ledtrig-timer calls sleeping function from > invalid context > Submitter : Márton Németh <[EMAIL PROTECTED]> > References: http://bugzilla.kernel.org/show_bug.cgi?id=9264 > Ha

Re: 2.6.24-rc4-git5: Reported regressions from 2.6.23

2007-12-08 Thread Richard Purdie
On Sat, 2007-12-08 at 03:40 +0100, Rafael J. Wysocki wrote: Subject : leds: ledtrig-timer calls sleeping function from invalid context Submitter : Márton Németh [EMAIL PROTECTED] References: http://bugzilla.kernel.org/show_bug.cgi?id=9264 Handled-By: Richard Purdie

[GIT PULL] LED bugfix

2007-12-07 Thread Richard Purdie
-triggers.c | 49 ++-- include/linux/leds.h|3 +- 3 files changed, 30 insertions(+), 28 deletions(-) Richard Purdie (1): leds: Fix led trigger locking bugs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" i

[GIT PULL] LED bugfix

2007-12-07 Thread Richard Purdie
-triggers.c | 49 ++-- include/linux/leds.h|3 +- 3 files changed, 30 insertions(+), 28 deletions(-) Richard Purdie (1): leds: Fix led trigger locking bugs -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

[GIT PULL] LED bugfixes

2007-11-05 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-leds for-linus for some LED driver bugfixes for 2.6.24. Thanks, Richard drivers/leds/leds-gpio.c | 20 +++- 1 file changed, 11 insertions(+), 9 deletions(-) David Brownell (1): leds: bugfixes for

[GIT PULL] LED bugfixes

2007-11-05 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-leds for-linus for some LED driver bugfixes for 2.6.24. Thanks, Richard drivers/leds/leds-gpio.c | 20 +++- 1 file changed, 11 insertions(+), 9 deletions(-) David Brownell (1): leds: bugfixes for

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-31 Thread Richard Purdie
On Sun, 2007-10-28 at 12:22 +0100, Németh Márton wrote: > Richard Purdie wrote: > > Hmm, there really is no way to just turn the LED on? :( > > Unfortunately I do not have these optional modules so I never saw the LED > just on without blinking. I don't know if there is any h

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-31 Thread Richard Purdie
On Sun, 2007-10-28 at 12:22 +0100, Németh Márton wrote: Richard Purdie wrote: Hmm, there really is no way to just turn the LED on? :( Unfortunately I do not have these optional modules so I never saw the LED just on without blinking. I don't know if there is any hardware limitation turning

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-28 Thread Richard Purdie
On Thu, 2007-10-25 at 22:54 +0100, Richard Purdie wrote: > On Thu, 2007-10-25 at 13:02 -0700, Andrew Morton wrote: > > It was in the inital report, at > > http://bugzilla.kernel.org/show_bug.cgi?id=9217 : > > This is the commandline they wanted to use, not the one that was >

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-28 Thread Richard Purdie
On Thu, 2007-10-25 at 22:54 +0100, Richard Purdie wrote: On Thu, 2007-10-25 at 13:02 -0700, Andrew Morton wrote: It was in the inital report, at http://bugzilla.kernel.org/show_bug.cgi?id=9217 : This is the commandline they wanted to use, not the one that was actually used. The one

Re: [PATCH] ata: ahci: Enable enclosure management via LED (resend)

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 23:35 +0200, Ingo Oeser wrote: > On Thursday 25 October 2007, Kristen Carlson Accardi wrote: > > Enable enclosure management via LED > > > > As described in the AHCI spec, some AHCI controllers may support > > Enclosure management via a variety of protocols. This patch > >

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 13:02 -0700, Andrew Morton wrote: > On Thu, 25 Oct 2007 14:43:36 +0100 > Richard Purdie <[EMAIL PROTECTED]> wrote: > > Could the original bug reporter please report what commandline the > > kernel actually uses please? In theory it can only be ei

Re: Linux machines dieing in swap storms

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 17:13 +0100, Alan Cox wrote: > > I'm seriously tempted to add a "kill the process using the most memory" > > key combination into SysRq which might let me save the desktop but won't > > help with my remote server. I could also just disable swap I guess. > > For specific

Linux machines dieing in swap storms

2007-10-25 Thread Richard Purdie
I've got a problem I keep running into. My computers have buggy software which can sometimes run out of control. Two specific examples: Evolution: Sometimes its memory usage decides to suddenly grow out of control. It usually idles at around 300MB, you can watch it in top, doubling, trebling and

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 14:23 +0200, Lennert Buytenhek wrote: > On Wed, Oct 24, 2007 at 10:35:33PM -0500, Bill Gatliff wrote: > > > >Something broke CONFIG_CMDLINE of ARM (at least) between 2.6.22 and 2.6.23. > > > > > >I don't know whether it was an ARM patch one of those kernel-wide changes. > >

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 14:23 +0200, Lennert Buytenhek wrote: On Wed, Oct 24, 2007 at 10:35:33PM -0500, Bill Gatliff wrote: Something broke CONFIG_CMDLINE of ARM (at least) between 2.6.22 and 2.6.23. I don't know whether it was an ARM patch one of those kernel-wide changes. We have

Linux machines dieing in swap storms

2007-10-25 Thread Richard Purdie
I've got a problem I keep running into. My computers have buggy software which can sometimes run out of control. Two specific examples: Evolution: Sometimes its memory usage decides to suddenly grow out of control. It usually idles at around 300MB, you can watch it in top, doubling, trebling and

Re: Linux machines dieing in swap storms

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 17:13 +0100, Alan Cox wrote: I'm seriously tempted to add a kill the process using the most memory key combination into SysRq which might let me save the desktop but won't help with my remote server. I could also just disable swap I guess. For specific applications

Re: [Bugme-new] [Bug 9217] New: CONFIG_CMDLINE doesn't pass to kernel

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 13:02 -0700, Andrew Morton wrote: On Thu, 25 Oct 2007 14:43:36 +0100 Richard Purdie [EMAIL PROTECTED] wrote: Could the original bug reporter please report what commandline the kernel actually uses please? In theory it can only be either: * the one being compiled

Re: [PATCH] ata: ahci: Enable enclosure management via LED (resend)

2007-10-25 Thread Richard Purdie
On Thu, 2007-10-25 at 23:35 +0200, Ingo Oeser wrote: On Thursday 25 October 2007, Kristen Carlson Accardi wrote: Enable enclosure management via LED As described in the AHCI spec, some AHCI controllers may support Enclosure management via a variety of protocols. This patch adds

Re: [PATCH 2/3] leds-clevo-mail: hw accelerated LED blink extension

2007-10-23 Thread Richard Purdie
On Sun, 2007-10-21 at 14:54 +0200, Németh Márton wrote: > From: Márton Németh <[EMAIL PROTECTED]> > > Extends the leds subsystem with a blink_set() callback function which can > be optionally implemented by a LED driver. If implemented, the driver can use > the hardware acceleration for blinking

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-23 Thread Richard Purdie
On Sun, 2007-10-21 at 14:55 +0200, Németh Márton wrote: > diff -uprN linux-2.6.23.orig/Documentation/leds-class.txt > linux-2.6.23/Documentation/leds-class.txt > --- linux-2.6.23.orig/Documentation/leds-class.txt2007-10-09 > 22:31:38.0 +0200 > +++

Re: [PATCH 3/3] leds-clevo-mail: driver for Clevo mail LED

2007-10-23 Thread Richard Purdie
On Sun, 2007-10-21 at 14:55 +0200, Németh Márton wrote: diff -uprN linux-2.6.23.orig/Documentation/leds-class.txt linux-2.6.23/Documentation/leds-class.txt --- linux-2.6.23.orig/Documentation/leds-class.txt2007-10-09 22:31:38.0 +0200 +++ linux-2.6.23/Documentation/leds-class.txt

Re: [PATCH 2/3] leds-clevo-mail: hw accelerated LED blink extension

2007-10-23 Thread Richard Purdie
On Sun, 2007-10-21 at 14:54 +0200, Németh Márton wrote: From: Márton Németh [EMAIL PROTECTED] Extends the leds subsystem with a blink_set() callback function which can be optionally implemented by a LED driver. If implemented, the driver can use the hardware acceleration for blinking a LED.

Re: Power button policy and mechanism

2007-10-19 Thread Richard Purdie
ike APM as a "user" event so the power button triggered a suspend event but anything in userspace needing to know about (or veto) it could do so. > > 2. Seeing as my knowledge about this area isn't the best I would > > appreciate all opinions on the subject from the gurus. > &

Re: Power button policy and mechanism

2007-10-19 Thread Richard Purdie
(or veto) it could do so. 2. Seeing as my knowledge about this area isn't the best I would appreciate all opinions on the subject from the gurus. Richard Purdie I think might have some pointers. Currently I still patch this functionality into the Zaurus kernels (basically by resurrecting

[GIT PULL] LED updates

2007-10-11 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-leds for-linus for the LED tree updates for 2.6.24. Just some changes to the cobalt driver really. Thanks, Richard drivers/leds/Kconfig| 13 ++- drivers/leds/Makefile |3

[GIT PULL] Backlight updates

2007-10-11 Thread Richard Purdie
): backlight/leds: Make two structs static Haavard Skinnemoen (1): backlight: Add Samsung LTV350QV LCD driver Jesper Juhl (1): backlight: Fix cr_bllcd allocations and error paths Richard Purdie (1): backlight: Convert corgi backlight driver into a more generic driver

[GIT PULL] Backlight updates

2007-10-11 Thread Richard Purdie
): backlight/leds: Make two structs static Haavard Skinnemoen (1): backlight: Add Samsung LTV350QV LCD driver Jesper Juhl (1): backlight: Fix cr_bllcd allocations and error paths Richard Purdie (1): backlight: Convert corgi backlight driver into a more generic driver

[GIT PULL] LED updates

2007-10-11 Thread Richard Purdie
Linus, Could you please pull from: git://git.o-hand.com/linux-rpurdie-leds for-linus for the LED tree updates for 2.6.24. Just some changes to the cobalt driver really. Thanks, Richard drivers/leds/Kconfig| 13 ++- drivers/leds/Makefile |3

Re: What's in linux-leds.git for 2.6.24?

2007-10-01 Thread Richard Purdie
On Mon, 2007-10-01 at 00:52 +0100, Richard Purdie wrote: > The leds tree doesn't have much in it, basically some changes to the > cobalt LED drivers. > > http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm > > Yoichi Yuasa (3): > leds: Rename leds-cobal

Re: What's in linux-backlight.git for 2.6.24?

2007-10-01 Thread Richard Purdie
On Sun, 2007-09-30 at 19:43 -0700, Greg KH wrote: > On Mon, Oct 01, 2007 at 12:52:07AM +0100, Richard Purdie wrote: > > I've become aware that I should be posting a merge plan, probably > > slightly earlier than this but better late than never. > > Can you post a diffstat t

Re: What's in linux-backlight.git for 2.6.24?

2007-10-01 Thread Richard Purdie
On Sun, 2007-09-30 at 19:43 -0700, Greg KH wrote: On Mon, Oct 01, 2007 at 12:52:07AM +0100, Richard Purdie wrote: I've become aware that I should be posting a merge plan, probably slightly earlier than this but better late than never. Can you post a diffstat too, so we get an idea of what

Re: What's in linux-leds.git for 2.6.24?

2007-10-01 Thread Richard Purdie
On Mon, 2007-10-01 at 00:52 +0100, Richard Purdie wrote: The leds tree doesn't have much in it, basically some changes to the cobalt LED drivers. http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm Yoichi Yuasa (3): leds: Rename leds-cobalt driver leds: Add Cobalt

What's in linux-backlight.git for 2.6.24?

2007-09-30 Thread Richard Purdie
-hand.com/?p=linux-rpurdie-backlight;a=shortlog;h=for-mm Adrian Bunk (1): backlight/leds: Make two structs static Haavard Skinnemoen (1): backlight: Add Samsung LTV350QV LCD driver Jesper Juhl (1): backlight: Fix cr_bllcd allocations and error paths Richard Purdie (1

What's in linux-leds.git for 2.6.24?

2007-09-30 Thread Richard Purdie
I've become aware that I should be posting a merge plan, probably slightly earlier than this but better late than never. The leds tree doesn't have much in it, basically some changes to the cobalt LED drivers. http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm Yoichi Yuasa (3):

What's in linux-backlight.git for 2.6.24?

2007-09-30 Thread Richard Purdie
-hand.com/?p=linux-rpurdie-backlight;a=shortlog;h=for-mm Adrian Bunk (1): backlight/leds: Make two structs static Haavard Skinnemoen (1): backlight: Add Samsung LTV350QV LCD driver Jesper Juhl (1): backlight: Fix cr_bllcd allocations and error paths Richard Purdie (1

What's in linux-leds.git for 2.6.24?

2007-09-30 Thread Richard Purdie
I've become aware that I should be posting a merge plan, probably slightly earlier than this but better late than never. The leds tree doesn't have much in it, basically some changes to the cobalt LED drivers. http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm Yoichi Yuasa (3):

Re: [PATCH] leds: add missing header

2007-09-24 Thread Richard Purdie
On Sun, 2007-09-23 at 08:14 +0200, Pierre Ossman wrote: > rwlocks are used in the structures so make sure the right header > is included. > > Signed-off-by: Pierre Ossman <[EMAIL PROTECTED]> I think something similar was already committed in revision df96efd73b81b8bc2d23b3d8b6025cce3d43db6c.

Re: [Linux-fbdev-devel] [RFC] driving a LCD panel via I2C

2007-09-24 Thread Richard Purdie
On Mon, 2007-09-24 at 12:34 +0200, Haavard Skinnemoen wrote: > On Mon, 24 Sep 2007 10:58:08 +0200 (CEST) > "Rodolfo Giometti" <[EMAIL PROTECTED]> wrote: > > I have an LCD panel on a custom PXA27x based board and it must be > > turned on/off by some special commands via a GPIO throught a I2C chip.

Re: [Linux-fbdev-devel] [RFC] driving a LCD panel via I2C

2007-09-24 Thread Richard Purdie
On Mon, 2007-09-24 at 12:34 +0200, Haavard Skinnemoen wrote: On Mon, 24 Sep 2007 10:58:08 +0200 (CEST) Rodolfo Giometti [EMAIL PROTECTED] wrote: I have an LCD panel on a custom PXA27x based board and it must be turned on/off by some special commands via a GPIO throught a I2C chip. I'd

Re: [PATCH] leds: add missing header

2007-09-24 Thread Richard Purdie
On Sun, 2007-09-23 at 08:14 +0200, Pierre Ossman wrote: rwlocks are used in the structures so make sure the right header is included. Signed-off-by: Pierre Ossman [EMAIL PROTECTED] I think something similar was already committed in revision df96efd73b81b8bc2d23b3d8b6025cce3d43db6c. Cheers,

Re: [PATCH][1/2] led: add Cobalt Raq LEDs support

2007-09-13 Thread Richard Purdie
On Thu, 2007-09-13 at 23:54 +0900, Yoichi Yuasa wrote: > Add Cobalt Raq LEDs support. > > Signed-off-by: Yoichi Yuasa <[EMAIL PROTECTED]> Not the clearest patch I've ever seen or the most helpful patch description. The rename could probably be split from the additional new driver at least... >

Re: [PATCH][1/2] led: add Cobalt Raq LEDs support

2007-09-13 Thread Richard Purdie
On Thu, 2007-09-13 at 23:54 +0900, Yoichi Yuasa wrote: Add Cobalt Raq LEDs support. Signed-off-by: Yoichi Yuasa [EMAIL PROTECTED] Not the clearest patch I've ever seen or the most helpful patch description. The rename could probably be split from the additional new driver at least... diff

Re: [PATCH] leds: add #include to include/linux/leds.h for rwlock_t

2007-09-11 Thread Richard Purdie
On Tue, 2007-09-11 at 17:48 +0900, Yoichi Yuasa wrote: > This patch has added #include to include/linux/leds.h for > rwlock_t. > > Signed-off-by: Yoichi Yuasa <[EMAIL PROTECTED]> Added to the leds tree[1], thanks. http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm Richard - To

Re: [PATCH] leds: add #include linux/spinlock_types.h to include/linux/leds.h for rwlock_t

2007-09-11 Thread Richard Purdie
On Tue, 2007-09-11 at 17:48 +0900, Yoichi Yuasa wrote: This patch has added #include linux/spinlock.h to include/linux/leds.h for rwlock_t. Signed-off-by: Yoichi Yuasa [EMAIL PROTECTED] Added to the leds tree[1], thanks. http://git.o-hand.com/?p=linux-rpurdie-leds;a=shortlog;h=for-mm

[PATCH] lzo: Add some missing casts

2007-07-27 Thread Richard Purdie
Add some casts to the LZO compression algorithm after they were removed during cleanup and shouldn't have been. Signed-off-by: Richard Purdie <[EMAIL PROTECTED]> --- This fixes the reported problems for me, I've checked fairly carefully and I can't see any other issues. Edward, could y

Re: 2.6.23-rc1-mm1: reiser4 <-> lzo compile error

2007-07-27 Thread Richard Purdie
On Fri, 2007-07-27 at 16:35 +0400, Edward Shishkin wrote: > Sorry, guys, I am not happy with the modified LZO: > the compressor tries to test bytes which are out of bounds. > > The attached module testlzo.c causes an oops in the second pass: > AFAIK, both, @m and @m_pos should be in [wrkmem,

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