Re: [PATCH v6 03/11] perf/x86/intel/pt: Introduce a new function to get the capability of Intel PT

[Peter Zijlstra]

On Tue, Mar 20, 2018 at 07:21:50PM +0800, Luwei Kang wrote:
> Because of the guest CPUID information may different with
> host(some bits may mask off in guest) so introduce a new
> function to get the capability of Intel PT.

That's not English, also you need whitespace before a parenthesis.

Also, what?