Re: big.LITTLE MP status Nov 12, 2012

On Mon, Nov 12, 2012 at 12:46:52PM -0500, David Zinman wrote: > https://wiki.linaro.org/projects/big.LITTLE.MP > > > big.LITTLE MP v11 has been built: > http://lists.linaro.org/pipermail/linaro-dev/2012-November/014335.html > > > Roadmap Cards > == > An epic roadmap card has been

Re: [RFC] cpuidle - remove the power_specified field in the driver

On 11/12/2012 10:09 PM, Julius Werner wrote: > Thanks for moving this along, Daniel. I think this is the right > approach... the cpuidle driver shouldn't be more complex than > necessary. > > Note that you are starting your loop too high in cpuidle_play_dead... > states[state_count] is not an actu

Re: [RFC] cpuidle - remove the power_specified field in the driver

Thanks for moving this along, Daniel. I think this is the right approach... the cpuidle driver shouldn't be more complex than necessary. Note that you are starting your loop too high in cpuidle_play_dead... states[state_count] is not an actual state anymore, it should start at state_count - 1. Als

Re: [PATCH V5 2/2] Thermal: Add ST-Ericsson DB8500 thermal properties and platform data.

On Mon, Nov 12, 2012 at 7:07 AM, Zhang Rui wrote: > On Fri, 2012-11-09 at 19:29 +0800, hongbo.zhang wrote: >> From: "hongbo.zhang" >> >> This patch adds device tree properties for ST-Ericsson DB8500 thermal driver, >> also adds the platform data to support the old fashion. >> >> Signed-off-by: ho

[RFC] cpuidle - remove the power_specified field in the driver

This patch follows the discussion about reinitializing the power usage when a C-state is added/removed. https://lkml.org/lkml/2012/10/16/518 We realized the power usage field is never filled and when it is filled for tegra, the power_specified flag is not set making all these values to be resett

Re: [PATCH] genirq: Add default affinity mask command line option

On 12 November 2012 22:27, Punit Agrawal wrote: > I am attaching a patch by Thomas Gleixner which adds a kernel > command line parameter to set the defauilt IRQ affinity mask. Could > you please integrate this in your tree for the next Linaro release? > > I've been using this patch for sometime no

[PATCH] genirq: Add default affinity mask command line option

I am attaching a patch by Thomas Gleixner which adds a kernel command line parameter to set the defauilt IRQ affinity mask. Could you please integrate this in your tree for the next Linaro release? I've been using this patch for sometime now and it doesn't introduce any regressions. There is a po

Re: [RFC 3/6] sched: pack small tasks

On 9 November 2012 18:13, Morten Rasmussen wrote: > Hi Vincent, > > I have experienced suboptimal buddy selection on a dual cluster setup > (ARM TC2) if SD_SHARE_POWERLINE is enabled at MC level and disabled at > CPU level. This seems to be the correct flag settings for a system with > only cluste

Re: [RFC 3/6] sched: pack small tasks

On 9 November 2012 17:46, Morten Rasmussen wrote: > On Fri, Nov 02, 2012 at 10:53:47AM +, Santosh Shilimkar wrote: >> On Monday 29 October 2012 06:42 PM, Vincent Guittot wrote: >> > On 24 October 2012 17:20, Santosh Shilimkar >> > wrote: >> >> Vincent, >> >> >> >> Few comments/questions. >>

Re: [RFC 3/6] sched: pack small tasks

On 2 November 2012 11:53, Santosh Shilimkar wrote: > On Monday 29 October 2012 06:42 PM, Vincent Guittot wrote: >> >> On 24 October 2012 17:20, Santosh Shilimkar >> wrote: >>> >>> Vincent, >>> >>> Few comments/questions. >>> >>> >>> On Sunday 07 October 2012 01:13 PM, Vincent Guittot wrote:

Re: [RFC 6/6] ARM: sched: clear SD_SHARE_POWERLINE

On 2 November 2012 12:00, Santosh Shilimkar wrote: > On Monday 29 October 2012 06:58 PM, Vincent Guittot wrote: >> >> On 24 October 2012 17:21, Santosh Shilimkar >> wrote: >>> >>> On Sunday 07 October 2012 01:13 PM, Vincent Guittot wrote: The ARM platforms take advantage of packing