Re: [RFC][PATCH 0/3] perf support for amd guest/host-only bits

From: Ingo Molnar
Date: Tue May 10 2011 - 11:21:52 EST



* Joerg Roedel <joerg.roedel@xxxxxxx> wrote:

> So any feedback is greatly appreciated :-)

it's nice to see this hw feature utilized :)

> Diffstat:
>
> arch/x86/include/asm/perf_event.h | 3 +++
> arch/x86/kernel/cpu/perf_event_amd.c | 6 ++++++
> include/linux/perf_event.h | 5 ++++-
> kernel/perf_event.c | 4 ++++
> tools/perf/util/parse-events.c | 10 +++++++++-
> 5 files changed, 26 insertions(+), 2 deletions(-)

I see you have not touched tools/perf/builtin-kvm.c - how does this feature
integrate with the features of 'perf kvm'? (are you using perf kvm by any
chance?)

Thanks,

Ingo
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