linux-kernel - Re: [PATCH v3 6/6] KVM: nVMX: Enable nested posted interrupt processing.

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Message-ID: <54C88ACF.9000401@redhat.com>
Date:	Wed, 28 Jan 2015 08:07:59 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Wincy Van <fanwenyi0529@...il.com>
CC:	"gleb@...nel.org" <gleb@...nel.org>,
	"Zhang, Yang Z" <yang.z.zhang@...el.com>,
	"kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Wanpeng Li <wanpeng.li@...ux.intel.com>,
	Jan Kiszka <jan.kiszka@....de>
Subject: Re: [PATCH v3 6/6] KVM: nVMX: Enable nested posted interrupt processing.

On 28/01/2015 06:54, Wincy Van wrote:
> Why? L1 may config these features seperately, we should check them one by one.
> e.g.  L1 may enable posted interrupt processing and virtual interrupt
> delivery, but leaving virtualize x2apic mode disabled, then
> nested_cpu_has_virt_x2apic_mode will return false.

You're right, I confused && with ||.

*blush*.

Paolo
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