linux-kernel - Re: linux-next: Tree for Jun 14 (arch/x86/kvm/svm/avic.c)

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Message-ID: <f29a340c-b960-7782-3c34-c75ff394d431@infradead.org>
Date:   Tue, 14 Jun 2022 09:13:56 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Maxim Levitsky <mlevitsk@...hat.com>,
        KVM list <kvm@...r.kernel.org>
Subject: Re: linux-next: Tree for Jun 14 (arch/x86/kvm/svm/avic.c)



On 6/13/22 23:17, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20220610:
> 

on i386:

In file included from ../include/linux/bits.h:6:0,
                 from ../include/linux/kvm_types.h:21,
                 from ../arch/x86/kvm/svm/avic.c:17:
../arch/x86/kvm/svm/avic.c: In function ‘avic_check_apicv_inhibit_reasons’:
../include/vdso/bits.h:7:26: warning: left shift count >= width of type [-Wshift-count-overflow]
 #define BIT(nr)   (UL(1) << (nr))
                          ^
../arch/x86/kvm/svm/avic.c:911:6: note: in expansion of macro ‘BIT’
      BIT(APICV_INHIBIT_REASON_SEV      |
      ^~~


>From commit 3743c2f02517
Author: Maxim Levitsky <mlevitsk@...hat.com>
Date:   Mon Jun 6 21:08:24 2022 +0300

    KVM: x86: inhibit APICv/AVIC on changes to APIC ID or APIC base


-- 
~Randy