From: Paolo Bonzini <pbonzini@redhat.com>
To: Ben Gardon <bgardon@google.com>
Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
Sean Christopherson <sean.j.christopherson@intel.com>
Subject: Re: [PATCH] KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
Date: Wed, 22 Jan 2020 15:35:36 +0100 [thread overview]
Message-ID: <41696542-3022-c794-cc43-66aa0aff5b46@redhat.com> (raw)
In-Reply-To: <CANgfPd8fq7pWe00fKm7QEiOAVFuubSQ-jJxEM1sCKzqJk9rSzw@mail.gmail.com>
On 21/01/20 18:24, Ben Gardon wrote:
> BUILD_BUG_ON((MMIO_SPTE_GEN_HIGH_MASK |
> MMIO_SPTE_GEN_LOW_MASK) & SPTE_SPECIAL_MASK)
>
Yes, this is a better assertion. I've replaced it in the patch.
Paolo
prev parent reply other threads:[~2020-01-22 14:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 16:11 Paolo Bonzini
2020-01-21 17:24 ` Ben Gardon
2020-01-21 21:04 ` Sean Christopherson
2020-01-23 12:16 ` Paolo Bonzini
2020-01-22 14:35 ` Paolo Bonzini [this message]
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