From: Paolo Bonzini <pbonzini@redhat.com>
To: Xiao Guangrong <xiaoguangrong.eric@gmail.com>,
David Matlack <dmatlack@google.com>
Cc: Gleb Natapov <gleb@kernel.org>,
kvm@vger.kernel.org, x86@kernel.org,
Eric Northup <digitaleric@google.com>
Subject: Re: [RFC][PATCH] kvm: x86: fix stale mmio cache bug
Date: Mon, 04 Aug 2014 14:44:43 +0200 [thread overview]
Message-ID: <53DF803B.3070805@redhat.com> (raw)
In-Reply-To: <3FF7E9EA-6CCD-4E3D-8430-6F0D4947D408@linux.vnet.ibm.com>
Il 02/08/2014 06:15, Xiao Guangrong ha scritto:
> I prefer to also caching the spte’s generation number, then check the number
> in quickly_check_mmio_pf().
I agree, thanks Xiao for the review and David for the report!
Paolo
next prev parent reply other threads:[~2014-08-04 12:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 23:54 [RFC][PATCH] kvm: x86: fix stale mmio cache bug David Matlack
2014-08-02 4:15 ` Xiao Guangrong
2014-08-04 12:44 ` Paolo Bonzini [this message]
2014-08-04 16:08 ` David Matlack
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