linux-kernel - Re: [PATCH kernel v3 2/3] KVM: SEV: Enable data breakpoints in SEV-ES

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Message-ID: <Y9z9faRIoUb85MVv@zn.tnic>
Date:   Fri, 3 Feb 2023 13:26:37 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Sean Christopherson <seanjc@...gle.com>
Cc:     Alexey Kardashevskiy <aik@....com>, kvm@...r.kernel.org,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        Yury Norov <yury.norov@...il.com>,
        Venu Busireddy <venu.busireddy@...cle.com>,
        Tony Luck <tony.luck@...el.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Sandipan Das <sandipan.das@....com>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Michael Roth <michael.roth@....com>,
        Mario Limonciello <mario.limonciello@....com>,
        Kim Phillips <kim.phillips@....com>,
        Kees Cook <keescook@...omium.org>,
        Juergen Gross <jgross@...e.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Daniel Sneddon <daniel.sneddon@...ux.intel.com>,
        Brijesh Singh <brijesh.singh@....com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Andrew Cooper <andrew.cooper3@...rix.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH kernel v3 2/3] KVM: SEV: Enable data breakpoints in SEV-ES

On Wed, Feb 01, 2023 at 07:32:29PM +0000, Sean Christopherson wrote:
> Ah, you've already applied 1.  That works too.  I don't think KVM support for
> DebugSwap is going to make v6.3 no matter who takes what, so just base on the
> next version of this patch on tip/x86/cpu and I'll make a mental note to not try
> to grab this until after v6.3-rc1.

Yeah, I was thinking the same thing, seeing how you guys are swamped
with stuff. (Who isn't?! ;-\). So yeah, let's do that and if there's
change of plans, just ping me.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette