linux-kernel - Re: [PATCH v8 4/8] kvm, mem-hotplug: Reload L1's apic access page in vcpu_enter

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Message-ID: <5422AEB2.2040207@redhat.com>
Date:	Wed, 24 Sep 2014 13:44:50 +0200
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Tang Chen <tangchen@...fujitsu.com>, gleb@...nel.org,
	mtosatti@...hat.com, nadav.amit@...il.com, jan.kiszka@....de
CC:	kvm@...r.kernel.org, laijs@...fujitsu.com,
	isimatu.yasuaki@...fujitsu.com, guz.fnst@...fujitsu.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 4/8] kvm, mem-hotplug: Reload L1's apic access page
 in vcpu_enter_guest().

Il 24/09/2014 09:57, Tang Chen ha scritto:
>        if (!is_guest_mode(vcpu) ||
>            !(vmx->nested.current_vmcs12->secondary_vm_exec_control &
>              SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES))

Actually, this needs to use nested_cpu_has2 (in case the secondary
controls are disabled).  I fixed that for you.

Thanks!

Paolo
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