Re: [PATCH] perf c2c: Fix remote HITM detection for Skylake

From: Andi Kleen
Date: Thu Aug 24 2017 - 17:45:13 EST


On Thu, Aug 24, 2017 at 10:57:32AM +0200, Jiri Olsa wrote:
> Skylake introduced new mem_remote bit in union perf_mem_data_src [1].
> It applies to any other memory level to express Remote unknown level,
> as is reported by Skylake.
>
> Adding this extra check to c2c_decode_stats to properly decode
> remote HITMs on Skylake.

Acked-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>

-Andi