Re: [PATCH v3 04/19] x86/intel: Initialize IA32_FEATURE_CONTROL MSR at boot

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Subject: Re: [PATCH v3 04/19] x86/intel: Initialize IA32_FEATURE_CONTROL MSR at boot
From: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
Date: Thu, 21 Nov 2019 12:41:45 +0200
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, x86@xxxxxxxxxx, "H. Peter Anvin" <hpa@xxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>, Jiri Olsa <jolsa@xxxxxxxxxx>, Namhyung Kim <namhyung@xxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Radim Krčmář <rkrcmar@xxxxxxxxxx>, Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>, Wanpeng Li <wanpengli@xxxxxxxxxxx>, Jim Mattson <jmattson@xxxxxxxxxx>, Joerg Roedel <joro@xxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Tony W Wang-oc <TonyWWang-oc@xxxxxxxxxxx>, Shuah Khan <shuah@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, linux-edac@xxxxxxxxxxxxxxx, linux-kselftest@xxxxxxxxxxxxxxx, Borislav Petkov <bp@xxxxxxx>
In-reply-to: <20191121103925.GB20907@linux.intel.com>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
References: <20191119031240.7779-1-sean.j.christopherson@intel.com> <20191119031240.7779-5-sean.j.christopherson@intel.com> <20191121103925.GB20907@linux.intel.com>
User-agent: Mutt/1.10.1 (2018-07-13)

On Thu, Nov 21, 2019 at 12:39:25PM +0200, Jarkko Sakkinen wrote:
> > +void init_feature_control_msr(struct cpuinfo_x86 *c)

I'd also use here shorter init_feat_ctl_msr(). It has one call site
but shorter name is more convenient when playing with tracing tools.

/Jarkko

Follow-Ups:
- Re: [PATCH v3 04/19] x86/intel: Initialize IA32_FEATURE_CONTROL MSR at boot
  - From: Borislav Petkov

References:
- [PATCH v3 00/19] x86/cpu: Clean up handling of VMX features
  - From: Sean Christopherson
- [PATCH v3 04/19] x86/intel: Initialize IA32_FEATURE_CONTROL MSR at boot
  - From: Sean Christopherson
- Re: [PATCH v3 04/19] x86/intel: Initialize IA32_FEATURE_CONTROL MSR at boot
  - From: Jarkko Sakkinen

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