From: Christoffer Dall <christoffer.dall@linaro.org>
To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org
Cc: kvm@vger.kernel.org,
Christoffer Dall <christoffer.dall@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Andrew Jones <drjones@redhat.com>,
Shih-Wei Li <shihwei@cs.columbia.edu>,
Dave Martin <Dave.Martin@arm.com>,
Julien Grall <julien.grall@arm.com>,
Tomasz Nowicki <tn@semihalf.com>,
Yury Norov <ynorov@caviumnetworks.com>
Subject: [PATCH v4 05/40] KVM: arm64: Move HCR_INT_OVERRIDE to default HCR_EL2 guest flag
Date: Thu, 15 Feb 2018 22:02:57 +0100 [thread overview]
Message-ID: <20180215210332.8648-6-christoffer.dall@linaro.org> (raw)
In-Reply-To: <20180215210332.8648-1-christoffer.dall@linaro.org>
From: Shih-Wei Li <shihwei@cs.columbia.edu>
We always set the IMO and FMO bits in the HCR_EL2 when running the
guest, regardless if we use the vgic or not. By moving these flags to
HCR_GUEST_FLAGS we can avoid one of the extra save/restore operations of
HCR_EL2 in the world switch code, and we can also soon get rid of the
other one.
This is safe, because even though the IMO and FMO bits control both
taking the interrupts to EL2 and remapping ICC_*_EL1 to ICV_*_EL1 when
executed at EL1, as long as we ensure that these bits are clear when
running the EL1 host, we're OK, because we reset the HCR_EL2 to only
have the HCR_RW bit set when returning to EL1 on non-VHE systems.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Shih-Wei Li <shihwei@cs.columbia.edu>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
---
Notes:
Changes since v3:
- Slightly reworded the commit message
arch/arm64/include/asm/kvm_arm.h | 4 ++--
arch/arm64/kvm/hyp/switch.c | 3 ---
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
index b0c84171e6a3..f055be241f4d 100644
--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -81,9 +81,9 @@
*/
#define HCR_GUEST_FLAGS (HCR_TSC | HCR_TSW | HCR_TWE | HCR_TWI | HCR_VM | \
HCR_TVM | HCR_BSU_IS | HCR_FB | HCR_TAC | \
- HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW)
+ HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | \
+ HCR_FMO | HCR_IMO)
#define HCR_VIRT_EXCP_MASK (HCR_VSE | HCR_VI | HCR_VF)
-#define HCR_INT_OVERRIDE (HCR_FMO | HCR_IMO)
#define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
/* TCR_EL2 Registers bits */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 079bb5243f0c..53f3e3486a19 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -174,8 +174,6 @@ static void __hyp_text __vgic_save_state(struct kvm_vcpu *vcpu)
__vgic_v3_save_state(vcpu);
else
__vgic_v2_save_state(vcpu);
-
- write_sysreg(read_sysreg(hcr_el2) & ~HCR_INT_OVERRIDE, hcr_el2);
}
static void __hyp_text __vgic_restore_state(struct kvm_vcpu *vcpu)
@@ -183,7 +181,6 @@ static void __hyp_text __vgic_restore_state(struct kvm_vcpu *vcpu)
u64 val;
val = read_sysreg(hcr_el2);
- val |= HCR_INT_OVERRIDE;
val |= vcpu->arch.irq_lines;
write_sysreg(val, hcr_el2);
--
2.14.2
WARNING: multiple messages have this Message-ID (diff)
From: christoffer.dall@linaro.org (Christoffer Dall)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 05/40] KVM: arm64: Move HCR_INT_OVERRIDE to default HCR_EL2 guest flag
Date: Thu, 15 Feb 2018 22:02:57 +0100 [thread overview]
Message-ID: <20180215210332.8648-6-christoffer.dall@linaro.org> (raw)
In-Reply-To: <20180215210332.8648-1-christoffer.dall@linaro.org>
From: Shih-Wei Li <shihwei@cs.columbia.edu>
We always set the IMO and FMO bits in the HCR_EL2 when running the
guest, regardless if we use the vgic or not. By moving these flags to
HCR_GUEST_FLAGS we can avoid one of the extra save/restore operations of
HCR_EL2 in the world switch code, and we can also soon get rid of the
other one.
This is safe, because even though the IMO and FMO bits control both
taking the interrupts to EL2 and remapping ICC_*_EL1 to ICV_*_EL1 when
executed at EL1, as long as we ensure that these bits are clear when
running the EL1 host, we're OK, because we reset the HCR_EL2 to only
have the HCR_RW bit set when returning to EL1 on non-VHE systems.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Shih-Wei Li <shihwei@cs.columbia.edu>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
---
Notes:
Changes since v3:
- Slightly reworded the commit message
arch/arm64/include/asm/kvm_arm.h | 4 ++--
arch/arm64/kvm/hyp/switch.c | 3 ---
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
index b0c84171e6a3..f055be241f4d 100644
--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -81,9 +81,9 @@
*/
#define HCR_GUEST_FLAGS (HCR_TSC | HCR_TSW | HCR_TWE | HCR_TWI | HCR_VM | \
HCR_TVM | HCR_BSU_IS | HCR_FB | HCR_TAC | \
- HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW)
+ HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | \
+ HCR_FMO | HCR_IMO)
#define HCR_VIRT_EXCP_MASK (HCR_VSE | HCR_VI | HCR_VF)
-#define HCR_INT_OVERRIDE (HCR_FMO | HCR_IMO)
#define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
/* TCR_EL2 Registers bits */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 079bb5243f0c..53f3e3486a19 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -174,8 +174,6 @@ static void __hyp_text __vgic_save_state(struct kvm_vcpu *vcpu)
__vgic_v3_save_state(vcpu);
else
__vgic_v2_save_state(vcpu);
-
- write_sysreg(read_sysreg(hcr_el2) & ~HCR_INT_OVERRIDE, hcr_el2);
}
static void __hyp_text __vgic_restore_state(struct kvm_vcpu *vcpu)
@@ -183,7 +181,6 @@ static void __hyp_text __vgic_restore_state(struct kvm_vcpu *vcpu)
u64 val;
val = read_sysreg(hcr_el2);
- val |= HCR_INT_OVERRIDE;
val |= vcpu->arch.irq_lines;
write_sysreg(val, hcr_el2);
--
2.14.2
next prev parent reply other threads:[~2018-02-15 21:03 UTC|newest]
Thread overview: 276+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-15 21:02 [PATCH v4 00/40] Optimize KVM/ARM for VHE systems Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-15 21:02 ` [PATCH v4 01/40] KVM: arm/arm64: Avoid vcpu_load for other vcpu ioctls than KVM_RUN Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-21 9:32 ` Marc Zyngier
2018-02-21 9:32 ` Marc Zyngier
2018-02-21 17:05 ` Andrew Jones
2018-02-21 17:05 ` Andrew Jones
2018-02-15 21:02 ` [PATCH v4 02/40] KVM: arm/arm64: Move vcpu_load call after kvm_vcpu_first_run_init Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-21 11:05 ` Marc Zyngier
2018-02-21 11:05 ` Marc Zyngier
2018-02-15 21:02 ` [PATCH v4 03/40] KVM: arm64: Avoid storing the vcpu pointer on the stack Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-19 15:50 ` Julien Grall
2018-02-19 15:50 ` Julien Grall
2018-02-22 8:43 ` Christoffer Dall
2018-02-22 8:43 ` Christoffer Dall
2018-02-21 11:34 ` Marc Zyngier
2018-02-21 11:34 ` Marc Zyngier
2018-02-22 9:02 ` Christoffer Dall
2018-02-22 9:02 ` Christoffer Dall
2018-02-22 9:35 ` Marc Zyngier
2018-02-22 9:35 ` Marc Zyngier
2018-02-22 9:49 ` Andrew Jones
2018-02-22 9:49 ` Andrew Jones
2018-02-21 17:32 ` Andrew Jones
2018-02-21 17:32 ` Andrew Jones
2018-02-22 9:10 ` Christoffer Dall
2018-02-22 9:10 ` Christoffer Dall
2018-02-22 9:56 ` Andrew Jones
2018-02-22 9:56 ` Andrew Jones
2018-02-22 10:24 ` Christoffer Dall
2018-02-22 10:24 ` Christoffer Dall
2018-02-15 21:02 ` [PATCH v4 04/40] KVM: arm64: Rework hyp_panic for VHE and non-VHE Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-21 17:32 ` Andrew Jones
2018-02-21 17:32 ` Andrew Jones
2018-02-15 21:02 ` Christoffer Dall [this message]
2018-02-15 21:02 ` [PATCH v4 05/40] KVM: arm64: Move HCR_INT_OVERRIDE to default HCR_EL2 guest flag Christoffer Dall
2018-02-15 21:02 ` [PATCH v4 06/40] KVM: arm/arm64: Get rid of vcpu->arch.irq_lines Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-15 21:02 ` [PATCH v4 07/40] KVM: arm/arm64: Add kvm_vcpu_load_sysregs and kvm_vcpu_put_sysregs Christoffer Dall
2018-02-15 21:02 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 08/40] KVM: arm/arm64: Introduce vcpu_el1_is_32bit Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 12:05 ` Marc Zyngier
2018-02-21 12:05 ` Marc Zyngier
2018-02-22 9:11 ` Christoffer Dall
2018-02-22 9:11 ` Christoffer Dall
2018-02-21 17:34 ` Andrew Jones
2018-02-21 17:34 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 09/40] KVM: arm64: Move debug dirty flag calculation out of world switch Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:35 ` Andrew Jones
2018-02-21 17:35 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 10/40] KVM: arm64: Slightly improve debug save/restore functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:39 ` Andrew Jones
2018-02-21 17:39 ` Andrew Jones
2018-02-21 17:52 ` Marc Zyngier
2018-02-21 17:52 ` Marc Zyngier
2018-02-22 8:05 ` Andrew Jones
2018-02-22 8:05 ` Andrew Jones
2018-02-24 18:32 ` Christoffer Dall
2018-02-24 18:32 ` Christoffer Dall
2018-02-24 20:16 ` Marc Zyngier
2018-02-24 20:16 ` Marc Zyngier
2018-02-15 21:03 ` [PATCH v4 11/40] KVM: arm64: Improve debug register save/restore flow Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:40 ` Andrew Jones
2018-02-21 17:40 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 12/40] KVM: arm64: Factor out fault info population and gic workarounds Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:41 ` Andrew Jones
2018-02-21 17:41 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 13/40] KVM: arm64: Introduce VHE-specific kvm_vcpu_run Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:43 ` Andrew Jones
2018-02-21 17:43 ` Andrew Jones
2018-02-21 18:18 ` Andrew Jones
2018-02-21 18:18 ` Andrew Jones
2018-02-22 9:16 ` Christoffer Dall
2018-02-22 9:16 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 14/40] KVM: arm64: Remove kern_hyp_va() use in VHE switch function Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 15/40] KVM: arm64: Don't deactivate VM on VHE systems Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 16/40] KVM: arm64: Remove noop calls to timer save/restore from VHE switch Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:43 ` Andrew Jones
2018-02-21 17:43 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 17/40] KVM: arm64: Move userspace system registers into separate function Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-19 17:21 ` Julien Grall
2018-02-19 17:21 ` Julien Grall
2018-02-22 9:18 ` Christoffer Dall
2018-02-22 9:18 ` Christoffer Dall
2018-02-21 12:21 ` Marc Zyngier
2018-02-21 12:21 ` Marc Zyngier
2018-02-15 21:03 ` [PATCH v4 18/40] KVM: arm64: Rewrite sysreg alternatives to static keys Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:44 ` Andrew Jones
2018-02-21 17:44 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 19/40] KVM: arm64: Introduce separate VHE/non-VHE sysreg save/restore functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 20/40] KVM: arm/arm64: Remove leftover comment from kvm_vcpu_run_vhe Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:47 ` Andrew Jones
2018-02-21 17:47 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 21/40] KVM: arm64: Unify non-VHE host/guest sysreg save and restore functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 22/40] KVM: arm64: Don't save the host ELR_EL2 and SPSR_EL2 on VHE systems Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:49 ` Andrew Jones
2018-02-21 17:49 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 23/40] KVM: arm64: Change 32-bit handling of VM system registers Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 24/40] KVM: arm64: Rewrite system register accessors to read/write functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-19 18:12 ` Julien Grall
2018-02-19 18:12 ` Julien Grall
2018-02-22 9:18 ` Christoffer Dall
2018-02-22 9:18 ` Christoffer Dall
2018-02-21 13:32 ` Marc Zyngier
2018-02-21 13:32 ` Marc Zyngier
2018-02-22 9:22 ` Christoffer Dall
2018-02-22 9:22 ` Christoffer Dall
2018-02-22 10:48 ` Marc Zyngier
2018-02-22 10:48 ` Marc Zyngier
2018-02-22 11:10 ` Christoffer Dall
2018-02-22 11:10 ` Christoffer Dall
2018-02-22 13:26 ` Marc Zyngier
2018-02-22 13:26 ` Marc Zyngier
2018-02-22 13:34 ` Andrew Jones
2018-02-22 13:34 ` Andrew Jones
2018-02-22 14:35 ` Christoffer Dall
2018-02-22 14:35 ` Christoffer Dall
2018-02-22 15:11 ` Andrew Jones
2018-02-22 15:11 ` Andrew Jones
2018-02-22 15:58 ` Christoffer Dall
2018-02-22 15:58 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 25/40] KVM: arm64: Introduce framework for accessing deferred sysregs Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 14:16 ` Marc Zyngier
2018-02-21 14:16 ` Marc Zyngier
2018-02-22 13:40 ` Andrew Jones
2018-02-22 13:40 ` Andrew Jones
2018-02-22 14:56 ` Christoffer Dall
2018-02-22 14:56 ` Christoffer Dall
2018-02-22 17:40 ` Julien Grall
2018-02-22 17:40 ` Julien Grall
2018-02-15 21:03 ` [PATCH v4 26/40] KVM: arm/arm64: Prepare to handle deferred save/restore of SPSR_EL1 Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 14:47 ` Marc Zyngier
2018-02-21 14:47 ` Marc Zyngier
2018-02-22 9:25 ` Christoffer Dall
2018-02-22 9:25 ` Christoffer Dall
2018-02-22 13:49 ` Andrew Jones
2018-02-22 13:49 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 27/40] KVM: arm64: Prepare to handle deferred save/restore of ELR_EL1 Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 15:08 ` Marc Zyngier
2018-02-21 15:08 ` Marc Zyngier
2018-02-22 13:51 ` Andrew Jones
2018-02-22 13:51 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 28/40] KVM: arm64: Defer saving/restoring 64-bit sysregs to vcpu load/put on VHE Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 15:33 ` Marc Zyngier
2018-02-21 15:33 ` Marc Zyngier
2018-02-23 18:05 ` Christoffer Dall
2018-02-23 18:05 ` Christoffer Dall
2018-02-22 14:04 ` Andrew Jones
2018-02-22 14:04 ` Andrew Jones
2018-02-22 18:30 ` Julien Grall
2018-02-22 18:30 ` Julien Grall
2018-02-22 18:31 ` Julien Grall
2018-02-22 18:31 ` Julien Grall
2018-02-22 19:49 ` Christoffer Dall
2018-02-22 19:49 ` Christoffer Dall
2018-02-22 19:48 ` Christoffer Dall
2018-02-22 19:48 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 29/40] KVM: arm64: Prepare to handle deferred save/restore of 32-bit registers Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 15:44 ` Marc Zyngier
2018-02-21 15:44 ` Marc Zyngier
2018-02-22 14:30 ` Andrew Jones
2018-02-22 14:30 ` Andrew Jones
2018-02-23 11:35 ` Julien Grall
2018-02-23 11:35 ` Julien Grall
2018-02-15 21:03 ` [PATCH v4 30/40] KVM: arm64: Defer saving/restoring 32-bit sysregs to vcpu load/put Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 16:27 ` Marc Zyngier
2018-02-21 16:27 ` Marc Zyngier
2018-02-22 18:15 ` Christoffer Dall
2018-02-22 18:15 ` Christoffer Dall
2018-02-22 14:35 ` Andrew Jones
2018-02-22 14:35 ` Andrew Jones
2018-02-22 14:58 ` Christoffer Dall
2018-02-22 14:58 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 31/40] KVM: arm64: Move common VHE/non-VHE trap config in separate functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 17:59 ` Marc Zyngier
2018-02-21 17:59 ` Marc Zyngier
2018-02-22 18:17 ` Christoffer Dall
2018-02-22 18:17 ` Christoffer Dall
2018-02-25 21:27 ` Christoffer Dall
2018-02-25 21:27 ` Christoffer Dall
2018-02-22 15:34 ` Andrew Jones
2018-02-22 15:34 ` Andrew Jones
2018-02-23 14:30 ` Julien Grall
2018-02-23 14:30 ` Julien Grall
2018-02-23 17:48 ` Christoffer Dall
2018-02-23 17:48 ` Christoffer Dall
2018-02-25 21:29 ` Christoffer Dall
2018-02-25 21:29 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 32/40] KVM: arm64: Directly call VHE and non-VHE FPSIMD enabled functions Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 18:11 ` Marc Zyngier
2018-02-21 18:11 ` Marc Zyngier
2018-02-22 15:38 ` Andrew Jones
2018-02-22 15:38 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 33/40] KVM: arm64: Configure c15, PMU, and debug register traps on cpu load/put for VHE Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 18:20 ` Marc Zyngier
2018-02-21 18:20 ` Marc Zyngier
2018-02-22 18:57 ` Christoffer Dall
2018-02-22 18:57 ` Christoffer Dall
2018-02-22 15:51 ` Andrew Jones
2018-02-22 15:51 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 34/40] KVM: arm64: Cleanup __activate_traps and __deactive_traps for VHE and non-VHE Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-21 18:26 ` Marc Zyngier
2018-02-21 18:26 ` Marc Zyngier
2018-02-22 19:04 ` Christoffer Dall
2018-02-22 19:04 ` Christoffer Dall
2018-02-22 15:54 ` Andrew Jones
2018-02-22 15:54 ` Andrew Jones
2018-02-15 21:03 ` [PATCH v4 35/40] KVM: arm/arm64: Get rid of vgic_elrsr Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-22 9:45 ` Marc Zyngier
2018-02-22 9:45 ` Marc Zyngier
2018-02-23 14:44 ` Julien Grall
2018-02-23 14:44 ` Julien Grall
2018-02-23 17:50 ` Christoffer Dall
2018-02-23 17:50 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 36/40] KVM: arm/arm64: Handle VGICv2 save/restore from the main VGIC code Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 37/40] KVM: arm/arm64: Move arm64-only vgic-v2-sr.c file to arm64 Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-22 12:33 ` Marc Zyngier
2018-02-22 12:33 ` Marc Zyngier
2018-02-22 14:37 ` Christoffer Dall
2018-02-22 14:37 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 38/40] KVM: arm/arm64: Handle VGICv3 save/restore from the main VGIC code on VHE Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-22 12:32 ` Marc Zyngier
2018-02-22 12:32 ` Marc Zyngier
2018-02-22 14:42 ` Christoffer Dall
2018-02-22 14:42 ` Christoffer Dall
2018-02-22 15:01 ` Marc Zyngier
2018-02-22 15:01 ` Marc Zyngier
2018-02-22 16:02 ` Christoffer Dall
2018-02-22 16:02 ` Christoffer Dall
2018-02-22 17:21 ` Marc Zyngier
2018-02-22 17:21 ` Marc Zyngier
2018-02-22 19:28 ` Christoffer Dall
2018-02-22 19:28 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 39/40] KVM: arm/arm64: Move VGIC APR save/restore to vgic put/load Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
2018-02-22 13:11 ` Marc Zyngier
2018-02-22 13:11 ` Marc Zyngier
2018-02-22 14:44 ` Christoffer Dall
2018-02-22 14:44 ` Christoffer Dall
2018-02-15 21:03 ` [PATCH v4 40/40] KVM: arm/arm64: Avoid VGICv3 save/restore on VHE with no IRQs Christoffer Dall
2018-02-15 21:03 ` Christoffer Dall
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