Re: [PATCH 0/2] perf/x86/msr: Add some new AMD performance event counters
From: Huang Rui
Date: Mon Mar 21 2016 - 06:09:47 EST
On Fri, Jan 29, 2016 at 04:29:55PM +0800, Huang Rui wrote:
> Hi all,
>
> This serials of patches add two event counters that are PTSC
> (performance time-stamp counter) and IRperf (instructions retired
> count) for AMD new processors. They are incicated by
> CPUID.8000_0001H:ECX[27] and CPUID.8000_0008H:EBX[1] separately.
>
> Thanks,
> Rui
>
> Huang Rui (2):
> perf/x86/msr: Add AMD performance time-stamp counter support
> perf/x86/msr: Add AMD instructions retired performance counter
>
> arch/x86/include/asm/cpufeature.h | 2 ++
> arch/x86/include/asm/msr-index.h | 4 ++++
> arch/x86/kernel/cpu/perf_event_msr.c | 36 ++++++++++++++++++++++++++----------
> 3 files changed, 32 insertions(+), 10 deletions(-)
>
Hi Ingo, Peter, Boris,
Can you apply these two patches since I sent two months before. Need I
rebase them?
Thanks,
Rui