From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Jones Subject: Re: [PATCH v4 09/40] KVM: arm64: Move debug dirty flag calculation out of world switch Date: Wed, 21 Feb 2018 18:35:42 +0100 Message-ID: <20180221173542.3fi4pkqy222tp2vw@kamzik.brq.redhat.com> References: <20180215210332.8648-1-christoffer.dall@linaro.org> <20180215210332.8648-10-christoffer.dall@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Marc Zyngier , Tomasz Nowicki , kvmarm@lists.cs.columbia.edu, Julien Grall , Yury Norov , linux-arm-kernel@lists.infradead.org, Dave Martin , Shih-Wei Li To: Christoffer Dall Return-path: Content-Disposition: inline In-Reply-To: <20180215210332.8648-10-christoffer.dall@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: kvm.vger.kernel.org On Thu, Feb 15, 2018 at 10:03:01PM +0100, Christoffer Dall wrote: > There is no need to figure out inside the world-switch if we should > save/restore the debug registers or not, we might as well do that in the > higher level debug setup code, making it easier to optimize down the > line. > > Reviewed-by: Julien Thierry > Reviewed-by: Marc Zyngier > Signed-off-by: Christoffer Dall > --- > arch/arm64/kvm/debug.c | 5 +++++ > arch/arm64/kvm/hyp/debug-sr.c | 6 ------ > 2 files changed, 5 insertions(+), 6 deletions(-) > Reviewed-by: Andrew Jones From mboxrd@z Thu Jan 1 00:00:00 1970 From: drjones@redhat.com (Andrew Jones) Date: Wed, 21 Feb 2018 18:35:42 +0100 Subject: [PATCH v4 09/40] KVM: arm64: Move debug dirty flag calculation out of world switch In-Reply-To: <20180215210332.8648-10-christoffer.dall@linaro.org> References: <20180215210332.8648-1-christoffer.dall@linaro.org> <20180215210332.8648-10-christoffer.dall@linaro.org> Message-ID: <20180221173542.3fi4pkqy222tp2vw@kamzik.brq.redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Feb 15, 2018 at 10:03:01PM +0100, Christoffer Dall wrote: > There is no need to figure out inside the world-switch if we should > save/restore the debug registers or not, we might as well do that in the > higher level debug setup code, making it easier to optimize down the > line. > > Reviewed-by: Julien Thierry > Reviewed-by: Marc Zyngier > Signed-off-by: Christoffer Dall > --- > arch/arm64/kvm/debug.c | 5 +++++ > arch/arm64/kvm/hyp/debug-sr.c | 6 ------ > 2 files changed, 5 insertions(+), 6 deletions(-) > Reviewed-by: Andrew Jones