linux-kernel - Re: [PATCH v2 8/8] x86/ioapic: Generate RTE directly from parent irqchip's MSI message

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Message-ID: <ddf17616-04c7-9593-eae8-8e9e473ecd90@redhat.com>
Date:   Sat, 24 Oct 2020 11:13:36 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     David Woodhouse <dwmw2@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org
Cc:     kvm <kvm@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-hyperv@...r.kernel.org, Dexuan Cui <decui@...rosoft.com>
Subject: Re: [PATCH v2 8/8] x86/ioapic: Generate RTE directly from parent
 irqchip's MSI message

On 24/10/20 10:26, David Woodhouse wrote:
> I was also hoping Paolo was going to take the patch which just defines
> the KVM_FEATURE_MSI_EXT_DEST_ID bit² ASAP, so that we end up with a
> second patch³ that *just* wires it up to x86_init.msi_ext_dest_id() for
> KVM.
> 
> ¹ https://git.infradead.org/users/dwmw2/linux.git/commitdiff/734719c1f4
> ² https://git.infradead.org/users/dwmw2/linux.git/commitdiff/3f371d6749
> ³ https://git.infradead.org/users/dwmw2/linux.git/commitdiff/8399e14eb5

Yes, I am going to take it.

I was already sort of playing with fire with the 5.10 pull request (and
with me being lousy in general during the 5.10 development period, to be
honest), so I left it for rc2 or rc3.  It's just docs and it happened to
conflict with another documentation patch that had gone in through Jon
Corbet's tree.

Paolo