From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Zyngier Subject: [PATCH 33/85] KVM: arm/arm64: Remove leftover comment from kvm_vcpu_run_vhe Date: Wed, 28 Mar 2018 13:52:02 +0100 Message-ID: <20180328125254.31380-34-marc.zyngier@arm.com> References: <20180328125254.31380-1-marc.zyngier@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Christoffer Dall , Christoffer Dall , Shunyong Yang , Julien Thierry , Andre Przywara , Will Deacon , Shih-Wei Li , Catalin Marinas , Dave Martin To: Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org Return-path: In-Reply-To: <20180328125254.31380-1-marc.zyngier@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org From: Christoffer Dall The comment only applied to SPE on non-VHE systems, so we simply remove it. Suggested-by: Andrew Jones Acked-by: Marc Zyngier Reviewed-by: Andrew Jones Signed-off-by: Christoffer Dall Signed-off-by: Marc Zyngier --- arch/arm64/kvm/hyp/switch.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index d60d3a018882..fd845dda007a 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -410,10 +410,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu) __fpsimd_restore_state(&host_ctxt->gp_regs.fp_regs); } - /* - * This must come after restoring the host sysregs, since a non-VHE - * system may enable SPE here and make use of the TTBRs. - */ __debug_switch_to_host(vcpu); return exit_code; -- 2.14.2 From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Wed, 28 Mar 2018 13:52:02 +0100 Subject: [PATCH 33/85] KVM: arm/arm64: Remove leftover comment from kvm_vcpu_run_vhe In-Reply-To: <20180328125254.31380-1-marc.zyngier@arm.com> References: <20180328125254.31380-1-marc.zyngier@arm.com> Message-ID: <20180328125254.31380-34-marc.zyngier@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Christoffer Dall The comment only applied to SPE on non-VHE systems, so we simply remove it. Suggested-by: Andrew Jones Acked-by: Marc Zyngier Reviewed-by: Andrew Jones Signed-off-by: Christoffer Dall Signed-off-by: Marc Zyngier --- arch/arm64/kvm/hyp/switch.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index d60d3a018882..fd845dda007a 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -410,10 +410,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu) __fpsimd_restore_state(&host_ctxt->gp_regs.fp_regs); } - /* - * This must come after restoring the host sysregs, since a non-VHE - * system may enable SPE here and make use of the TTBRs. - */ __debug_switch_to_host(vcpu); return exit_code; -- 2.14.2