Re: [PATCH v8 01/12] perf/x86/intel/pt: Move Intel-PT MSRs bit definitions to a public header

From: Alexander Shishkin
Date: Mon May 14 2018 - 06:22:32 EST


On Mon, May 14, 2018 at 06:57:01PM +0800, Luwei Kang wrote:
> From: Chao Peng <chao.p.peng@xxxxxxxxxxxxxxx>
>
> Intel Processor Trace virtualization enabling in KVM guest
> need to access these MSRs bit definitions, so move them to
> public header file msr-index.h.
> @@ -115,6 +148,7 @@
> #define MSR_IA32_RTIT_ADDR2_B 0x00000585
> #define MSR_IA32_RTIT_ADDR3_A 0x00000586
> #define MSR_IA32_RTIT_ADDR3_B 0x00000587
> +#define MSR_IA32_RTIT_ADDR_RANGE 4

This one wasn't there before, so belongs in a different patch.

Regards,
--
Alex