From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: [patch 2/3] KVM: MMU: skip global pgtables on sync due to cr3 switch
Date: Fri, 31 Oct 2008 21:59:38 +0200 [thread overview]
Message-ID: <490B63AA.9020906@redhat.com> (raw)
In-Reply-To: <20081031195045.GE21772@dmt.cnet>
Marcelo Tosatti wrote:
>> Not sure what you're asking exactly (-ENOPARSE). I don't think it's
>> worthwhile to account for !global -> global transitions.
>>
>
> Was referring to "active the global logic when this count is nonzero"
> (ie don't see the point of keeping non-global count).
>
We agree then.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2008-10-31 19:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-25 22:31 [patch 0/3] oos shadow optimizations Marcelo Tosatti
2008-10-25 22:31 ` [patch 1/3] KVM: MMU: collapse remote TLB flushes on root sync Marcelo Tosatti
2008-10-26 11:17 ` Avi Kivity
2008-10-29 23:26 ` Marcelo Tosatti
2008-10-30 10:04 ` Avi Kivity
2008-10-31 19:30 ` Marcelo Tosatti
2008-10-25 22:31 ` [patch 2/3] KVM: MMU: skip global pgtables on sync due to cr3 switch Marcelo Tosatti
2008-10-26 11:27 ` Avi Kivity
2008-10-31 19:36 ` Marcelo Tosatti
2008-10-31 19:43 ` Avi Kivity
2008-10-31 19:50 ` Marcelo Tosatti
2008-10-31 19:59 ` Avi Kivity [this message]
2008-10-25 22:31 ` [patch 3/3] KVM: MMU: prepopulate the shadow on invlpg Marcelo Tosatti
2008-10-26 11:48 ` Avi Kivity
2008-10-31 19:47 ` Marcelo Tosatti
2008-10-31 19:58 ` Avi Kivity
2008-10-31 22:33 ` Marcelo Tosatti
2008-11-02 8:39 ` Avi Kivity
2008-11-02 16:08 ` Marcelo Tosatti
2008-11-02 16:14 ` Avi Kivity
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