oprofile and ARM A9 hardware counter

Will Deacon will.deacon at arm.com
Tue May 15 09:52:28 EDT 2012


On Sat, May 12, 2012 at 12:51:00AM +0100, Jon Hunter wrote:
> On 05/11/2012 11:38 AM, Will Deacon wrote:
> > Excellent, that works for me. Once we've worked out the problem with my
> > .config you can have my tested-by.
> 
> Great! I have been looking at your .config, but I have not been able to
> figure out the problem so far. Do you recall what your config is based
> upon? I seems quite different to mine and the omap2plus_defconfig has
> not changed much in the last few kernel releases.

Hmm, I'm honestly not sure -- it was just lying around in my home directory.
Given that I know very little about OMAP, I would suspect that it's either
based on the defconfig or I inherited a working kernel image from somebody
else and used /proc/config.gz to build my own.

Will



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