linux-kernel - Re: [PATCHv2 0/8] perf/x86: Rework msr probe interface

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Message-ID: <20190614132639.GS3436@hirez.programming.kicks-ass.net>
Date:   Fri, 14 Jun 2019 15:26:39 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Jiri Olsa <jolsa@...hat.com>
Cc:     Jiri Olsa <jolsa@...nel.org>,
        "Liang, Kan" <kan.liang@...ux.intel.com>,
        Stephane Eranian <eranian@...gle.com>,
        Andy Lutomirski <luto@...nel.org>,
        lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Vince Weaver <vincent.weaver@...ne.edu>,
        Thomas Gleixner <tglx@...utronix.de>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCHv2 0/8] perf/x86: Rework msr probe interface

On Fri, Jun 14, 2019 at 03:21:22PM +0200, Jiri Olsa wrote:
> On Fri, Jun 14, 2019 at 02:37:15PM +0200, Peter Zijlstra wrote:

> > I was waiting a new post because you mentioned something about some
> > people not being happy with this, something about a wonky BIOS failing
> > this on native.
> 
> ah, nope, that's unrelated.. I sent RFC about that today:

Oh, my bad then, I thought they did relate.

>   [RFC] perf/x86/intel: Disable check_msr for real hw
> 
> but while checking on this one, I realized I need to send v3 ;-)

I'll await that then.