[RFC PATCH 5/8] ARM: msm: convert logical CPU numbers to physical numbers

David Brown davidb at codeaurora.org
Wed Aug 10 11:51:30 EDT 2011


On Wed, Aug 10, 2011 at 09:42:19AM +0100, Will Deacon wrote:
> On Tue, Aug 09, 2011 at 11:26:04PM +0100, David Brown wrote:
> > On Tue, Aug 09, 2011 at 10:42:39PM +0100, Will Deacon wrote:
> > > This patch uses the new cpu_logical_map() macro for converting logical
> > > CPU numbers into physical numbers when dealing with the pen_release
> > > variable in the SMP boot and CPU hotplug paths.
> > > 
> > > Cc: David Brown <davidb at codeaurora.org>
> > > Signed-off-by: Will Deacon <will.deacon at arm.com>
> > 
> > For MSM8660:
> > 
> > Tested-by: David Brown <davidb at codeaurora.org>
> > Acked-by: David Brown <davidb at codeaurora.org>
> 
> Thanks David!
> 
> Curious: did you try booting with a CPU other than physical CPU 0 or is
> that not possible on your platform?

I haven't.  I'll look into whether that is possible.

David

-- 
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.



More information about the linux-arm-kernel mailing list