From: Christoffer Dall <christoffer.dall@linaro.org>
To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org
Cc: Marc Zyngier <marc.zyngier@arm.com>,
Shih-Wei Li <shihwei@cs.columbia.edu>,
kvm@vger.kernel.org
Subject: [PATCH v3 39/41] KVM: arm/arm64: Handle VGICv3 save/restore from the main VGIC code on VHE
Date: Fri, 12 Jan 2018 13:07:45 +0100 [thread overview]
Message-ID: <20180112120747.27999-40-christoffer.dall@linaro.org> (raw)
In-Reply-To: <20180112120747.27999-1-christoffer.dall@linaro.org>
Just like we can program the GICv2 hypervisor control interface directly
from the core vgic code, we can do the same for the GICv3 hypervisor
control interface on VHE systems.
We do this by simply calling the save/restore functions when we have VHE
and we can then get rid of the save/restore function calls from the VHE
world switch function.
One caveat is that we now write GICv3 system register state before the
potential early exit path in the run loop, and because we sync back
state in the early exit path, we have to ensure that we read a
consistent GIC state from the sync path, even though we have never
actually run the guest with the newly written GIC state. We solve this
by inserting an ISB in the early exit path.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
---
arch/arm64/kvm/hyp/switch.c | 3 ---
virt/kvm/arm/arm.c | 1 +
virt/kvm/arm/vgic/vgic.c | 5 +++++
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 74b7d7598a51..9187afca181a 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -395,8 +395,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
activate_traps_vhe(vcpu);
__activate_vm(vcpu->kvm);
- __vgic_restore_state(vcpu);
-
sysreg_restore_guest_state_vhe(guest_ctxt);
__debug_switch_to_guest(vcpu);
@@ -408,7 +406,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
} while (fixup_guest_exit(vcpu, &exit_code));
sysreg_save_guest_state_vhe(guest_ctxt);
- __vgic_save_state(vcpu);
deactivate_traps_vhe(vcpu);
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index 6bce8f9c55db..7aad3aa43dc9 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -716,6 +716,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
if (ret <= 0 || need_new_vmid_gen(vcpu->kvm) ||
kvm_request_pending(vcpu)) {
vcpu->mode = OUTSIDE_GUEST_MODE;
+ isb(); /* Ensure work in x_flush_hwstate is committed */
kvm_pmu_sync_hwstate(vcpu);
if (static_branch_unlikely(&userspace_irqchip_in_use))
kvm_timer_sync_hwstate(vcpu);
diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c
index 12e2a28f437e..d0a19a8c196a 100644
--- a/virt/kvm/arm/vgic/vgic.c
+++ b/virt/kvm/arm/vgic/vgic.c
@@ -19,6 +19,7 @@
#include <linux/list_sort.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <asm/kvm_hyp.h>
#include "vgic.h"
@@ -753,6 +754,8 @@ static inline void vgic_save_state(struct kvm_vcpu *vcpu)
{
if (!static_branch_unlikely(&kvm_vgic_global_state.gicv3_cpuif))
vgic_v2_save_state(vcpu);
+ else if (has_vhe())
+ __vgic_v3_save_state(vcpu);
}
/* Sync back the hardware VGIC state into our emulation after a guest's run. */
@@ -777,6 +780,8 @@ static inline void vgic_restore_state(struct kvm_vcpu *vcpu)
{
if (!static_branch_unlikely(&kvm_vgic_global_state.gicv3_cpuif))
vgic_v2_restore_state(vcpu);
+ else if (has_vhe())
+ __vgic_v3_restore_state(vcpu);
}
/* Flush our emulation state into the GIC hardware before entering the guest. */
--
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 v3 39/41] KVM: arm/arm64: Handle VGICv3 save/restore from the main VGIC code on VHE
Date: Fri, 12 Jan 2018 13:07:45 +0100 [thread overview]
Message-ID: <20180112120747.27999-40-christoffer.dall@linaro.org> (raw)
In-Reply-To: <20180112120747.27999-1-christoffer.dall@linaro.org>
Just like we can program the GICv2 hypervisor control interface directly
from the core vgic code, we can do the same for the GICv3 hypervisor
control interface on VHE systems.
We do this by simply calling the save/restore functions when we have VHE
and we can then get rid of the save/restore function calls from the VHE
world switch function.
One caveat is that we now write GICv3 system register state before the
potential early exit path in the run loop, and because we sync back
state in the early exit path, we have to ensure that we read a
consistent GIC state from the sync path, even though we have never
actually run the guest with the newly written GIC state. We solve this
by inserting an ISB in the early exit path.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
---
arch/arm64/kvm/hyp/switch.c | 3 ---
virt/kvm/arm/arm.c | 1 +
virt/kvm/arm/vgic/vgic.c | 5 +++++
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 74b7d7598a51..9187afca181a 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -395,8 +395,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
activate_traps_vhe(vcpu);
__activate_vm(vcpu->kvm);
- __vgic_restore_state(vcpu);
-
sysreg_restore_guest_state_vhe(guest_ctxt);
__debug_switch_to_guest(vcpu);
@@ -408,7 +406,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
} while (fixup_guest_exit(vcpu, &exit_code));
sysreg_save_guest_state_vhe(guest_ctxt);
- __vgic_save_state(vcpu);
deactivate_traps_vhe(vcpu);
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index 6bce8f9c55db..7aad3aa43dc9 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -716,6 +716,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
if (ret <= 0 || need_new_vmid_gen(vcpu->kvm) ||
kvm_request_pending(vcpu)) {
vcpu->mode = OUTSIDE_GUEST_MODE;
+ isb(); /* Ensure work in x_flush_hwstate is committed */
kvm_pmu_sync_hwstate(vcpu);
if (static_branch_unlikely(&userspace_irqchip_in_use))
kvm_timer_sync_hwstate(vcpu);
diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c
index 12e2a28f437e..d0a19a8c196a 100644
--- a/virt/kvm/arm/vgic/vgic.c
+++ b/virt/kvm/arm/vgic/vgic.c
@@ -19,6 +19,7 @@
#include <linux/list_sort.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <asm/kvm_hyp.h>
#include "vgic.h"
@@ -753,6 +754,8 @@ static inline void vgic_save_state(struct kvm_vcpu *vcpu)
{
if (!static_branch_unlikely(&kvm_vgic_global_state.gicv3_cpuif))
vgic_v2_save_state(vcpu);
+ else if (has_vhe())
+ __vgic_v3_save_state(vcpu);
}
/* Sync back the hardware VGIC state into our emulation after a guest's run. */
@@ -777,6 +780,8 @@ static inline void vgic_restore_state(struct kvm_vcpu *vcpu)
{
if (!static_branch_unlikely(&kvm_vgic_global_state.gicv3_cpuif))
vgic_v2_restore_state(vcpu);
+ else if (has_vhe())
+ __vgic_v3_restore_state(vcpu);
}
/* Flush our emulation state into the GIC hardware before entering the guest. */
--
2.14.2
next prev parent reply other threads:[~2018-01-12 12:07 UTC|newest]
Thread overview: 223+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 12:07 [PATCH v3 00/41] Optimize KVM/ARM for VHE systems Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 01/41] KVM: arm/arm64: Avoid vcpu_load for other vcpu ioctls than KVM_RUN Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-05 12:32 ` Julien Grall
2018-02-05 12:32 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 02/41] KVM: arm/arm64: Move vcpu_load call after kvm_vcpu_first_run_init Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-05 14:34 ` Julien Grall
2018-02-05 14:34 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 03/41] KVM: arm64: Avoid storing the vcpu pointer on the stack Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-05 17:14 ` Julien Grall
2018-02-05 17:14 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 04/41] KVM: arm64: Rework hyp_panic for VHE and non-VHE Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-05 18:04 ` Julien Grall
2018-02-05 18:04 ` Julien Grall
2018-02-05 18:10 ` Julien Grall
2018-02-05 18:10 ` Julien Grall
2018-02-08 13:24 ` Christoffer Dall
2018-02-08 13:24 ` Christoffer Dall
2018-02-09 10:55 ` Julien Grall
2018-02-09 10:55 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 05/41] KVM: arm64: Move HCR_INT_OVERRIDE to default HCR_EL2 guest flag Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-09 11:38 ` Julien Grall
2018-02-09 11:38 ` Julien Grall
2018-02-13 21:47 ` Christoffer Dall
2018-02-13 21:47 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 06/41] KVM: arm/arm64: Get rid of vcpu->arch.irq_lines Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 07/41] KVM: arm/arm64: Add kvm_vcpu_load_sysregs and kvm_vcpu_put_sysregs Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 08/41] KVM: arm/arm64: Introduce vcpu_el1_is_32bit Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-17 14:44 ` Julien Thierry
2018-01-17 14:44 ` Julien Thierry
2018-01-18 12:57 ` Christoffer Dall
2018-01-18 12:57 ` Christoffer Dall
2018-02-09 12:31 ` Julien Grall
2018-02-09 12:31 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 09/41] KVM: arm64: Defer restoring host VFP state to vcpu_put Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-22 17:33 ` Dave Martin
2018-01-22 17:33 ` Dave Martin
2018-01-25 19:46 ` Christoffer Dall
2018-01-25 19:46 ` Christoffer Dall
2018-02-07 16:49 ` Dave Martin
2018-02-07 16:49 ` Dave Martin
2018-02-07 17:56 ` Christoffer Dall
2018-02-07 17:56 ` Christoffer Dall
2018-02-09 15:59 ` Dave Martin
2018-02-09 15:59 ` Dave Martin
2018-02-13 8:51 ` Christoffer Dall
2018-02-13 8:51 ` Christoffer Dall
2018-02-13 14:08 ` Dave Martin
2018-02-13 14:08 ` Dave Martin
2018-02-14 10:15 ` Christoffer Dall
2018-02-14 10:15 ` Christoffer Dall
2018-02-14 14:43 ` Dave Martin
2018-02-14 14:43 ` Dave Martin
2018-02-14 17:38 ` Christoffer Dall
2018-02-14 17:38 ` Christoffer Dall
2018-02-14 17:43 ` Ard Biesheuvel
2018-02-14 17:43 ` Ard Biesheuvel
2018-02-14 21:08 ` Marc Zyngier
2018-02-14 21:08 ` Marc Zyngier
2018-02-15 9:51 ` Dave Martin
2018-02-15 9:51 ` Dave Martin
2018-02-09 15:26 ` Julien Grall
2018-02-09 15:26 ` Julien Grall
2018-02-13 8:52 ` Christoffer Dall
2018-02-13 8:52 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 10/41] KVM: arm64: Move debug dirty flag calculation out of world switch Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-17 15:11 ` Julien Thierry
2018-01-17 15:11 ` Julien Thierry
2018-01-12 12:07 ` [PATCH v3 11/41] KVM: arm64: Slightly improve debug save/restore functions Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 12/41] KVM: arm64: Improve debug register save/restore flow Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 13/41] KVM: arm64: Factor out fault info population and gic workarounds Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-17 15:35 ` Julien Thierry
2018-01-12 12:07 ` [PATCH v3 14/41] KVM: arm64: Introduce VHE-specific kvm_vcpu_run Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-24 16:13 ` Dave Martin
2018-01-24 16:13 ` Dave Martin
2018-01-25 8:45 ` Christoffer Dall
2018-01-25 8:45 ` Christoffer Dall
2018-02-09 17:34 ` Julien Grall
2018-02-09 17:34 ` Julien Grall
2018-02-13 8:52 ` Christoffer Dall
2018-02-13 8:52 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 15/41] KVM: arm64: Remove kern_hyp_va() use in VHE switch function Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-24 16:24 ` Dave Martin
2018-01-24 16:24 ` Dave Martin
2018-01-25 19:48 ` Christoffer Dall
2018-01-25 19:48 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 16/41] KVM: arm64: Don't deactivate VM on VHE systems Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 17/41] KVM: arm64: Remove noop calls to timer save/restore from VHE switch Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-09 17:53 ` Julien Grall
2018-02-09 17:53 ` Julien Grall
2018-02-13 8:53 ` Christoffer Dall
2018-02-13 8:53 ` Christoffer Dall
2018-02-13 22:31 ` Christoffer Dall
2018-02-13 22:31 ` Christoffer Dall
2018-02-19 16:30 ` Julien Grall
2018-02-19 16:30 ` Julien Grall
2018-01-12 12:07 ` [PATCH v3 18/41] KVM: arm64: Move userspace system registers into separate function Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-09 18:50 ` Julien Grall
2018-02-09 18:50 ` Julien Grall
2018-02-14 11:22 ` Christoffer Dall
2018-02-14 11:22 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 19/41] KVM: arm64: Rewrite sysreg alternatives to static keys Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 20/41] KVM: arm64: Introduce separate VHE/non-VHE sysreg save/restore functions Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 21/41] KVM: arm/arm64: Remove leftover comment from kvm_vcpu_run_vhe Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 22/41] KVM: arm64: Unify non-VHE host/guest sysreg save and restore functions Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 23/41] KVM: arm64: Don't save the host ELR_EL2 and SPSR_EL2 on VHE systems Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 24/41] KVM: arm64: Change 32-bit handling of VM system registers Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 25/41] KVM: arm64: Rewrite system register accessors to read/write functions Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 26/41] KVM: arm64: Introduce framework for accessing deferred sysregs Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-17 17:52 ` Julien Thierry
2018-01-17 17:52 ` Julien Thierry
2018-01-18 13:08 ` Christoffer Dall
2018-01-18 13:08 ` Christoffer Dall
2018-01-18 13:39 ` Julien Thierry
2018-01-18 13:39 ` Julien Thierry
2018-01-23 16:04 ` Dave Martin
2018-01-23 16:04 ` Dave Martin
2018-01-25 19:54 ` Christoffer Dall
2018-01-25 19:54 ` Christoffer Dall
2018-02-09 16:17 ` Dave Martin
2018-02-09 16:17 ` Dave Martin
2018-02-13 8:55 ` Christoffer Dall
2018-02-13 8:55 ` Christoffer Dall
2018-02-13 14:27 ` Dave Martin
2018-02-13 14:27 ` Dave Martin
2018-01-12 12:07 ` [PATCH v3 27/41] KVM: arm/arm64: Prepare to handle deferred save/restore of SPSR_EL1 Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 28/41] KVM: arm64: Prepare to handle deferred save/restore of ELR_EL1 Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 29/41] KVM: arm64: Defer saving/restoring 64-bit sysregs to vcpu load/put on VHE Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 30/41] KVM: arm64: Prepare to handle deferred save/restore of 32-bit registers Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-17 18:22 ` Julien Thierry
2018-01-17 18:22 ` Julien Thierry
2018-01-18 13:12 ` Christoffer Dall
2018-01-18 13:12 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 31/41] KVM: arm64: Defer saving/restoring 32-bit sysregs to vcpu load/put Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 32/41] KVM: arm64: Move common VHE/non-VHE trap config in separate functions Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 33/41] KVM: arm64: Configure FPSIMD traps on vcpu load/put Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-18 9:31 ` Julien Thierry
2018-01-18 9:31 ` Julien Thierry
2018-01-31 12:17 ` Tomasz Nowicki
2018-01-31 12:17 ` Tomasz Nowicki
2018-02-05 10:06 ` Christoffer Dall
2018-02-05 10:06 ` Christoffer Dall
2018-01-31 12:24 ` Tomasz Nowicki
2018-01-31 12:24 ` Tomasz Nowicki
2018-01-12 12:07 ` [PATCH v3 34/41] KVM: arm64: Configure c15, PMU, and debug register traps on cpu load/put for VHE Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 35/41] KVM: arm64: Separate activate_traps and deactive_traps for VHE and non-VHE Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 36/41] KVM: arm/arm64: Get rid of vgic_elrsr Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 37/41] KVM: arm/arm64: Handle VGICv2 save/restore from the main VGIC code Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 38/41] KVM: arm/arm64: Move arm64-only vgic-v2-sr.c file to arm64 Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall [this message]
2018-01-12 12:07 ` [PATCH v3 39/41] KVM: arm/arm64: Handle VGICv3 save/restore from the main VGIC code on VHE Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 40/41] KVM: arm/arm64: Move VGIC APR save/restore to vgic put/load Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-01-12 12:07 ` [PATCH v3 41/41] KVM: arm/arm64: Avoid VGICv3 save/restore on VHE with no IRQs Christoffer Dall
2018-01-12 12:07 ` Christoffer Dall
2018-02-05 13:29 ` Tomasz Nowicki
2018-02-05 13:29 ` Tomasz Nowicki
2018-02-08 15:48 ` Christoffer Dall
2018-02-08 15:48 ` Christoffer Dall
2018-01-15 14:14 ` [PATCH v3 00/41] Optimize KVM/ARM for VHE systems Yury Norov
2018-01-15 14:14 ` Yury Norov
2018-01-15 15:50 ` Christoffer Dall
2018-01-15 15:50 ` Christoffer Dall
2018-01-17 8:34 ` Yury Norov
2018-01-17 8:34 ` Yury Norov
2018-01-17 10:48 ` Christoffer Dall
2018-01-17 10:48 ` Christoffer Dall
2018-01-18 11:16 ` Christoffer Dall
2018-01-18 11:16 ` Christoffer Dall
2018-01-18 12:18 ` Yury Norov
2018-01-18 12:18 ` Yury Norov
2018-01-18 13:32 ` Christoffer Dall
2018-01-18 13:32 ` Christoffer Dall
2018-01-22 13:40 ` Tomasz Nowicki
2018-01-22 13:40 ` Tomasz Nowicki
2018-02-01 13:57 ` Tomasz Nowicki
2018-02-01 13:57 ` Tomasz Nowicki
2018-02-01 16:15 ` Yury Norov
2018-02-01 16:15 ` Yury Norov
2018-02-02 10:05 ` Tomasz Nowicki
2018-02-02 10:05 ` Tomasz Nowicki
2018-02-02 10:07 ` Tomasz Nowicki
2018-02-02 10:07 ` Tomasz Nowicki
2018-02-08 15:47 ` Christoffer Dall
2018-02-08 15:47 ` Christoffer Dall
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