From: Avi Kivity <avi@qumranet.com>
To: "Yang, Sheng" <sheng.yang@intel.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: VMX: Flush all VPID tagged TLB when VMXON
Date: Sun, 22 Jun 2008 10:35:35 +0300 [thread overview]
Message-ID: <485E00C7.70605@qumranet.com> (raw)
In-Reply-To: <200806171739.58655.sheng.yang@intel.com>
Yang, Sheng wrote:
> From efba05901f8ffca03208217d075f679f78f3469d Mon Sep 17 00:00:00 2001
> From: Sheng Yang <sheng.yang@intel.com>
> Date: Tue, 17 Jun 2008 17:41:10 +0800
> Subject: [PATCH] KVM: VMX: Flush all VPID tagged TLB when VMXON
>
>
Why is this needed? Don't we flush a vpid immediately after allocating it?
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
next prev parent reply other threads:[~2008-06-22 7:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-17 9:39 [PATCH] KVM: VMX: Flush all VPID tagged TLB when VMXON Yang, Sheng
2008-06-22 7:35 ` Avi Kivity [this message]
2008-06-23 1:30 ` Yang, Sheng
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