Re: Oprofile : need to adjust PC by 16 bytes

[Andi Kleen]

On Fri, Nov 14, 2008 at 04:25:51PM +0100, Eric Dumazet wrote:
> Very strange results on my Intel E5450 CPU
> 
> I found that I have to bias regs->ip by 16 bytes in order to have
> correct profiling.

Can you expand a bit how you determined if the profile is right or wrong?

-Andi
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/