oprofile and ARM A9 hardware counter

[Ming Lei]

Hi,

On Fri, Jan 27, 2012 at 8:13 PM, Will Deacon <will.deacon at arm.com> wrote:
>> >> There must be something I am missing here.
>
> Did this lead anywhere in the end? It seems as though Ming Lei has a working
> setup but Stephane is unable to replicate it, despite applying the necessary
> patches and trying an updated bootloader.

In fact, I don't think stephane has tried the patch in the link[1] and
reported the
test result, even though I have asked him to do it for several times.

> Drastic suggestion: Stephane, could you try a kernel *binary* from Ming Lei?
> If that works then you're probably just missing a patch. If it doesn't, then
> there must be something different between your boards.

[1], http://marc.info/?l=linux-arm-kernel&m=132697975416659&w=2

thanks,
--
Ming Lei