linux-kernel - Re: [patch V3 00/60] x86/apic: Decrapification and static calls

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Date:   Wed, 2 Aug 2023 13:55:17 +0200
From:   Juergen Gross <jgross@...e.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     x86@...nel.org, Andrew Cooper <andrew.cooper3@...rix.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Wei Liu <wei.liu@...nel.org>,
        Arjan van de Ven <arjan@...ux.intel.com>,
        Michael Kelley <mikelley@...rosoft.com>,
        Peter Keresztes Schmidt <peter@...esztesschmidt.de>
Subject: Re: [patch V3 00/60] x86/apic: Decrapification and static calls

On 01.08.23 12:46, Thomas Gleixner wrote:
> Hi!
> 
> This is the follow up to:
> 
>    https://lore.kernel.org/lkml/20230724131206.500814398@linutronix.de
> 
> which addresses the XEN PV fallout decoded by Juergen.
> 
> TLDR: This cleans up accrued and partially unused gunk in order to convert
> the APIC callbacks to static calls.
> 
> The changes vs. V2:
> 
>    - Unbreak XEN/PV - Juergen
> 
>      Resulting delta patch below.
> 
>    - Rebased to 6.5-rc4 in preparation for the CPUID overhaul on top, which
>      has some collisions due to the recent mitigation muck.
> 
> The series is also available from git:
> 
>    git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git apic-static-call-v3
> 
> Thanks,
> 
> 	tglx

For Xen PV (dom0 and unprivileged guest):

Tested-by: Juergen Gross <jgross@...e.com>


Juergen


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