Hello,
 
Thanks for reply,
 
I am trying to use Oprofile on S3C6410X based target. I am using Linux kernel version 2.6.21 and have compiled kernel with following configs.
 
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_OPROFILE_ARMV6=y
CONFIG_OPROFILE_ARM11_CORE=y
 
However, when I boot the target it shows following info.
....
....
oprofile: using arm/armv6
oprofile: using timer imterrupt.
...
...
 
I want to use the hardware performance counters for profiling NOT timer interrupt.
 
Am I missing something?
Is there any issue with kernel version?
 
Please help.
 
Thank you.
 
Regards,
Arabinda


 
On Mon, Oct 19, 2009 at 10:34 PM, Felipe Contreras <felipe.contreras@gmail.com> wrote:
On Mon, Oct 19, 2009 at 10:47 AM, Arabinda Verma
<arabinda.verma@gmail.com> wrote:
> Hello List,
>
> I am new to Oprfile. I have following queries. Please help.
>
> 1. Does Oprofile support profiling (hardware performance counter) for ARMv6?

It does, since a long time ago.

--
Felipe Contreras