From: Avi Kivity <avi@qumranet.com>
To: Joerg Rodel <joerg.roedel@amd.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: SVM: fix guest global tlb flushes with NPT
Date: Wed, 10 Sep 2008 18:08:52 +0300 [thread overview]
Message-ID: <48C7E304.5010101@qumranet.com> (raw)
In-Reply-To: <1220980311-32411-1-git-send-email-joerg.roedel@amd.com>
Joerg Rodel wrote:
> From: Joerg Roedel <joerg.roedel@amd.com>
>
> Accesses to CR4 are intercepted even with Nested Paging enabled. But the code
> does not check if the guest wants to do a global TLB flush. So this flush gets
> lost. This patch adds the check and the flush to svm_set_cr4.
>
>
Applied, thanks. I presume this does not fix the "random npt faults" we
worked around earlier?
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2008-09-10 15:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-09 17:11 [PATCH] KVM: SVM: fix guest global tlb flushes with NPT Joerg Rodel
2008-09-10 15:08 ` Avi Kivity [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-09-02 16:51 Joerg Rodel
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