Re: [PATCH V4 0/3] perf/x86/amd: AMD Family 16h Data Breakpoint Extensions

Ingo Molnar
2013-04-29T11:12:54Z

* Oleg Nesterov <oleg@redhat.com> wrote:

> On 04/28, Jacob Shin wrote:
> >
> > The following patchset enables hardware breakpoint bp_len greater than
> > HW_BREAKPOINT_LEN_8 on AMD Family 16h and later.
> >
> > $ perf stat -e mem:0x1000/16:w a.out
> > ^^
> > bp_len
> >
> > Will count writes to [0x1000 ~ 0x1010)
>
> Obviously I can't ack the changes in this area, but to me the whole
> series looks fine.

Thanks Oleg - can I add your Reviewed-by tags?

Ingo