Re: [dev] [OT] performance monitoring using hardware counters

From: Valentin Ochs <a_AT_0au.de>
Date: Sat, 1 Sep 2012 06:29:32 +0200

On Fri, Aug 31, 2012 at 05:34:26PM -0700, Amit Uttamchandani wrote:
> Thanks for the reply.
>
> Played around with Systemtap and it seems to have what I need. However,
> I can't get user space probing to work! Apparently, you need
> uprobes/utrace support, which debian kernels don't have.

cd /usr/src/linux
make menuconfig
make
cp arch/x86/boot/bzImage /boot/
Received on Sat Sep 01 2012 - 06:29:32 CEST