On Wed, 2010-04-07 at 10:27 +0530, Vaidyanathan Srinivasan wrote:
> > Check the result. Also that's not a nice way to do that, you should look
> > for /cpus by path I reckon.
>
> I will check the return code, but why do you feel getting the node by
> path is better? Is there any race, or we may
* Benjamin Herrenschmidt [2010-04-07 12:04:49]:
> On Wed, 2010-03-03 at 23:48 +0530, Vaidyanathan Srinivasan wrote:
> > Hi,
>
> > diff --git a/arch/powerpc/kernel/setup-common.c
> > b/arch/powerpc/kernel/setup-common.c
> > index 03dd6a2..fbd93e3 100644
> > --- a/arch/powerpc/kernel/setup-common
On Wed, 2010-03-03 at 23:48 +0530, Vaidyanathan Srinivasan wrote:
> Hi,
> diff --git a/arch/powerpc/kernel/setup-common.c
> b/arch/powerpc/kernel/setup-common.c
> index 03dd6a2..fbd93e3 100644
> --- a/arch/powerpc/kernel/setup-common.c
> +++ b/arch/powerpc/kernel/setup-common.c
> @@ -359,6 +359,8
* Dipankar Sarma [2010-03-09 00:58:26]:
> On Mon, Mar 08, 2010 at 12:20:06PM +0530, Vaidyanathan Srinivasan wrote:
> > * Dipankar Sarma [2010-03-06 00:48:11]:
> >
> > > Shouldn't we create this only for supported platforms ?
> >
> > Hi Dipankar,
> >
> > Yes we will need a check like
> > firmw
On Mon, Mar 08, 2010 at 12:20:06PM +0530, Vaidyanathan Srinivasan wrote:
> * Dipankar Sarma [2010-03-06 00:48:11]:
>
> > Shouldn't we create this only for supported platforms ?
>
> Hi Dipankar,
>
> Yes we will need a check like
> firmware_has_feature(FW_FEATURE_BEST_ENERGY) to avoid sysfs files
* Dipankar Sarma [2010-03-06 00:48:11]:
> On Wed, Mar 03, 2010 at 11:48:22PM +0530, Vaidyanathan Srinivasan wrote:
> > static void __init cpu_init_thread_core_maps(int tpc)
> > diff --git a/arch/powerpc/platforms/pseries/Kconfig
> > b/arch/powerpc/platforms/pseries/Kconfig
> > index c667f0f..b3
On Wed, Mar 03, 2010 at 11:48:22PM +0530, Vaidyanathan Srinivasan wrote:
> static void __init cpu_init_thread_core_maps(int tpc)
> diff --git a/arch/powerpc/platforms/pseries/Kconfig
> b/arch/powerpc/platforms/pseries/Kconfig
> index c667f0f..b3dd108 100644
> --- a/arch/powerpc/platforms/pseries/
Hi,
A new hypervisor call H_BEST_ENERGY is supported in IBM pseries ppc64
platform in order to exports platform energy management capabilities
to user space administrative tools.
This hypervisor calls provides hints or suggested list of cpus to
activate or deactivate for optimized energy manageme
