Re: [PATCH V5 0/6] perf and x86/intel_rdt: Fix lack of coordination with perf

[Peter Zijlstra]

On Wed, Sep 19, 2018 at 10:29:05AM -0700, Reinette Chatre wrote:
> Reinette Chatre (6):
>   perf/core: Add sanity check to deal with pinned event failure
>   perf/x86: Add helper to obtain performance counter index
>   x86/intel_rdt: Remove local register variables
>   x86/intel_rdt: Create required perf event attributes
>   x86/intel_rdt: Use perf infrastructure for measurements
>   x86/intel_rdt: Re-enable pseudo-lock measurements
> 
>  Documentation/x86/intel_rdt_ui.txt          |  22 +-
>  arch/x86/events/core.c                      |  21 ++
>  arch/x86/include/asm/perf_event.h           |   1 +
>  arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 372 ++++++++++++--------
>  kernel/events/core.c                        |   6 +
>  5 files changed, 261 insertions(+), 161 deletions(-)

Yeah, these look good, thanks!

Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>