From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Zyngier Subject: Re: [PATCH v2 13/36] KVM: arm64: Don't deactivate VM on VHE systems Date: Mon, 11 Dec 2017 09:58:51 +0000 Message-ID: References: <20171207170630.592-1-christoffer.dall@linaro.org> <20171207170630.592-14-christoffer.dall@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Shih-Wei Li , Andrew Jones To: Christoffer Dall , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Return-path: Received: from foss.arm.com ([217.140.101.70]:54530 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751347AbdLKJ6y (ORCPT ); Mon, 11 Dec 2017 04:58:54 -0500 In-Reply-To: <20171207170630.592-14-christoffer.dall@linaro.org> Content-Language: en-GB Sender: kvm-owner@vger.kernel.org List-ID: On 07/12/17 17:06, Christoffer Dall wrote: > There is no need to reset the VTTBR to zero when exiting the guest on > VHE systems. VHE systems don't use stage 2 translations for the EL2&0 > translation regime used by the host. > > Reviewed-by: Andrew Jones > Signed-off-by: Christoffer Dall Acked-by: Marc Zyngier M. -- Jazz is not dead. It just smells funny...