[Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic

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* [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic
@ 2017-07-19 13:39 Andrew Jones
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state Andrew Jones
                   ` (5 more replies)
  0 siblings, 6 replies; 16+ messages in thread
From: Andrew Jones @ 2017-07-19 13:39 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall

v2:
 - renamed the kvm pmu 'create' function to 'set_irq' after doing the
   create/set-irq split
 - added another patch that improves the error handling of the kvm pmu
   init and set-irq calls

Andrew Jones (4):
  hw/arm/virt: add pmu interrupt state
  target/arm/kvm: pmu: split init and set-irq stages
  hw/arm/virt: allow pmu instantiation with userspace irqchip
  target/arm/kvm: pmu: improve error handling

 hw/arm/virt.c        | 12 ++++++++--
 target/arm/cpu.c     |  2 ++
 target/arm/cpu.h     |  2 ++
 target/arm/kvm.c     |  6 ++++-
 target/arm/kvm32.c   |  7 +++++-
 target/arm/kvm64.c   | 63 ++++++++++++++++++++++++++++++----------------------
 target/arm/kvm_arm.h |  9 ++++----
 7 files changed, 65 insertions(+), 36 deletions(-)

-- 
1.8.3.1

^ permalink raw reply	[flat|nested] 16+ messages in thread

* [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
@ 2017-07-19 13:39 ` Andrew Jones
  2017-07-21 11:16   ` Christoffer Dall
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages Andrew Jones
                   ` (4 subsequent siblings)
  5 siblings, 1 reply; 16+ messages in thread
From: Andrew Jones @ 2017-07-19 13:39 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall

Mimicking gicv3-maintenance-interrupt, add the PMU's interrupt to
CPU state.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/virt.c    | 3 +++
 target/arm/cpu.c | 2 ++
 target/arm/cpu.h | 2 ++
 3 files changed, 7 insertions(+)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 31739d75a3e0..ea26f0c473c2 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -610,6 +610,9 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic)
         qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0,
                                     qdev_get_gpio_in(gicdev, ppibase
                                                      + ARCH_GICV3_MAINT_IRQ));
+        qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0,
+                                    qdev_get_gpio_in(gicdev, ppibase
+                                                     + VIRTUAL_PMU_IRQ));
 
         sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ));
         sysbus_connect_irq(gicbusdev, i + smp_cpus,
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 96d1f840301f..fd82c7944840 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -499,6 +499,8 @@ static void arm_cpu_initfn(Object *obj)
 
     qdev_init_gpio_out_named(DEVICE(cpu), &cpu->gicv3_maintenance_interrupt,
                              "gicv3-maintenance-interrupt", 1);
+    qdev_init_gpio_out_named(DEVICE(cpu), &cpu->pmu_interrupt,
+                             "pmu-interrupt", 1);
 #endif
 
     /* DTB consumers generally don't in fact care what the 'compatible'
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 102c58afac52..8d91166eb97b 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -584,6 +584,8 @@ struct ARMCPU {
     qemu_irq gt_timer_outputs[NUM_GTIMERS];
     /* GPIO output for GICv3 maintenance interrupt signal */
     qemu_irq gicv3_maintenance_interrupt;
+    /* GPIO output for the PMU interrupt */
+    qemu_irq pmu_interrupt;
 
     /* MemoryRegion to use for secure physical accesses */
     MemoryRegion *secure_memory;
-- 
1.8.3.1

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state Andrew Jones
@ 2017-07-21 11:16   ` Christoffer Dall
  2017-07-21 11:35     ` Andrew Jones
  0 siblings, 1 reply; 16+ messages in thread
From: Christoffer Dall @ 2017-07-21 11:16 UTC (permalink / raw)
  To: Andrew Jones; +Cc: qemu-devel, qemu-arm, peter.maydell, agraf

On Wed, Jul 19, 2017 at 09:39:54AM -0400, Andrew Jones wrote:
> Mimicking gicv3-maintenance-interrupt, add the PMU's interrupt to
> CPU state.
> 
> Signed-off-by: Andrew Jones <drjones@redhat.com>
> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
> ---
>  hw/arm/virt.c    | 3 +++
>  target/arm/cpu.c | 2 ++
>  target/arm/cpu.h | 2 ++
>  3 files changed, 7 insertions(+)
> 
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index 31739d75a3e0..ea26f0c473c2 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -610,6 +610,9 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic)
>          qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0,
>                                      qdev_get_gpio_in(gicdev, ppibase
>                                                       + ARCH_GICV3_MAINT_IRQ));
> +        qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0,
> +                                    qdev_get_gpio_in(gicdev, ppibase
> +                                                     + VIRTUAL_PMU_IRQ));

I know Peter reviewed this, but isn't it a bit strange to create the
pmu-interrupt when creating the gic (as this isn't an output from the
GIC like the maintenance interrupt is) ?

Thanks,
-Christoffer

>  
>          sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ));
>          sysbus_connect_irq(gicbusdev, i + smp_cpus,
> diff --git a/target/arm/cpu.c b/target/arm/cpu.c
> index 96d1f840301f..fd82c7944840 100644
> --- a/target/arm/cpu.c
> +++ b/target/arm/cpu.c
> @@ -499,6 +499,8 @@ static void arm_cpu_initfn(Object *obj)
>  
>      qdev_init_gpio_out_named(DEVICE(cpu), &cpu->gicv3_maintenance_interrupt,
>                               "gicv3-maintenance-interrupt", 1);
> +    qdev_init_gpio_out_named(DEVICE(cpu), &cpu->pmu_interrupt,
> +                             "pmu-interrupt", 1);
>  #endif
>  
>      /* DTB consumers generally don't in fact care what the 'compatible'
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index 102c58afac52..8d91166eb97b 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -584,6 +584,8 @@ struct ARMCPU {
>      qemu_irq gt_timer_outputs[NUM_GTIMERS];
>      /* GPIO output for GICv3 maintenance interrupt signal */
>      qemu_irq gicv3_maintenance_interrupt;
> +    /* GPIO output for the PMU interrupt */
> +    qemu_irq pmu_interrupt;
>  
>      /* MemoryRegion to use for secure physical accesses */
>      MemoryRegion *secure_memory;
> -- 
> 1.8.3.1
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state
  2017-07-21 11:16   ` Christoffer Dall
@ 2017-07-21 11:35     ` Andrew Jones
  2017-07-21 12:01       ` Christoffer Dall
  0 siblings, 1 reply; 16+ messages in thread
From: Andrew Jones @ 2017-07-21 11:35 UTC (permalink / raw)
  To: Christoffer Dall; +Cc: peter.maydell, qemu-arm, qemu-devel, agraf

On Fri, Jul 21, 2017 at 01:16:07PM +0200, Christoffer Dall wrote:
> On Wed, Jul 19, 2017 at 09:39:54AM -0400, Andrew Jones wrote:
> > Mimicking gicv3-maintenance-interrupt, add the PMU's interrupt to
> > CPU state.
> > 
> > Signed-off-by: Andrew Jones <drjones@redhat.com>
> > Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
> > ---
> >  hw/arm/virt.c    | 3 +++
> >  target/arm/cpu.c | 2 ++
> >  target/arm/cpu.h | 2 ++
> >  3 files changed, 7 insertions(+)
> > 
> > diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> > index 31739d75a3e0..ea26f0c473c2 100644
> > --- a/hw/arm/virt.c
> > +++ b/hw/arm/virt.c
> > @@ -610,6 +610,9 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic)
> >          qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0,
> >                                      qdev_get_gpio_in(gicdev, ppibase
> >                                                       + ARCH_GICV3_MAINT_IRQ));
> > +        qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0,
> > +                                    qdev_get_gpio_in(gicdev, ppibase
> > +                                                     + VIRTUAL_PMU_IRQ));
> 
> I know Peter reviewed this, but isn't it a bit strange to create the
> pmu-interrupt when creating the gic (as this isn't an output from the
> GIC like the maintenance interrupt is) ?
>

Above the gic maintenance interrupt connection the timer irqs are also
connected. So, while the function name implies we only create the gic,
its function appears to be both its creation and the wiring up of CPU
inputs and outputs.

Thanks,
drew

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state
  2017-07-21 11:35     ` Andrew Jones
@ 2017-07-21 12:01       ` Christoffer Dall
  0 siblings, 0 replies; 16+ messages in thread
From: Christoffer Dall @ 2017-07-21 12:01 UTC (permalink / raw)
  To: Andrew Jones; +Cc: peter.maydell, qemu-arm, qemu-devel, agraf

On Fri, Jul 21, 2017 at 01:35:46PM +0200, Andrew Jones wrote:
> On Fri, Jul 21, 2017 at 01:16:07PM +0200, Christoffer Dall wrote:
> > On Wed, Jul 19, 2017 at 09:39:54AM -0400, Andrew Jones wrote:
> > > Mimicking gicv3-maintenance-interrupt, add the PMU's interrupt to
> > > CPU state.
> > > 
> > > Signed-off-by: Andrew Jones <drjones@redhat.com>
> > > Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
> > > ---
> > >  hw/arm/virt.c    | 3 +++
> > >  target/arm/cpu.c | 2 ++
> > >  target/arm/cpu.h | 2 ++
> > >  3 files changed, 7 insertions(+)
> > > 
> > > diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> > > index 31739d75a3e0..ea26f0c473c2 100644
> > > --- a/hw/arm/virt.c
> > > +++ b/hw/arm/virt.c
> > > @@ -610,6 +610,9 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic)
> > >          qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0,
> > >                                      qdev_get_gpio_in(gicdev, ppibase
> > >                                                       + ARCH_GICV3_MAINT_IRQ));
> > > +        qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0,
> > > +                                    qdev_get_gpio_in(gicdev, ppibase
> > > +                                                     + VIRTUAL_PMU_IRQ));
> > 
> > I know Peter reviewed this, but isn't it a bit strange to create the
> > pmu-interrupt when creating the gic (as this isn't an output from the
> > GIC like the maintenance interrupt is) ?
> >
> 
> Above the gic maintenance interrupt connection the timer irqs are also
> connected. So, while the function name implies we only create the gic,
> its function appears to be both its creation and the wiring up of CPU
> inputs and outputs.
> 

ok, I didn't see that.

Otherwise this patch looks good to me.

-Christoffer

^ permalink raw reply	[flat|nested] 16+ messages in thread

* [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state Andrew Jones
@ 2017-07-19 13:39 ` Andrew Jones
  2017-07-21 11:25   ` Christoffer Dall
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip Andrew Jones
                   ` (3 subsequent siblings)
  5 siblings, 1 reply; 16+ messages in thread
From: Andrew Jones @ 2017-07-19 13:39 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall

When adding a PMU with a userspace irqchip we skip the set-irq
stage of device creation. Split the 'create' function into two
functions 'init' and 'set-irq' so they may be called separately.

Signed-off-by: Andrew Jones <drjones@redhat.com>
---
 hw/arm/virt.c        | 11 +++++++++--
 target/arm/kvm32.c   |  8 +++++++-
 target/arm/kvm64.c   | 52 +++++++++++++++++++++++++---------------------------
 target/arm/kvm_arm.h | 10 ++++++++--
 4 files changed, 49 insertions(+), 32 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ea26f0c473c2..7157a028adce 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -492,10 +492,17 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
 
     CPU_FOREACH(cpu) {
         armcpu = ARM_CPU(cpu);
-        if (!arm_feature(&armcpu->env, ARM_FEATURE_PMU) ||
-            (kvm_enabled() && !kvm_arm_pmu_create(cpu, PPI(VIRTUAL_PMU_IRQ)))) {
+        if (!arm_feature(&armcpu->env, ARM_FEATURE_PMU)) {
             return;
         }
+        if (kvm_enabled()) {
+            if (!kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
+                return;
+            }
+            if (!kvm_arm_pmu_init(cpu)) {
+                return;
+            }
+        }
     }
 
     if (vms->gic_version == 2) {
diff --git a/target/arm/kvm32.c b/target/arm/kvm32.c
index 069da0c5fd10..e3aab89a1a94 100644
--- a/target/arm/kvm32.c
+++ b/target/arm/kvm32.c
@@ -522,7 +522,13 @@ bool kvm_arm_hw_debug_active(CPUState *cs)
     return false;
 }
 
-int kvm_arm_pmu_create(CPUState *cs, int irq)
+int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
+{
+    qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
+    return 0;
+}
+
+int kvm_arm_pmu_init(CPUState *cs)
 {
     qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
     return 0;
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index a16abc8d129e..e26638a6fac1 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -381,46 +381,44 @@ static CPUWatchpoint *find_hw_watchpoint(CPUState *cpu, target_ulong addr)
     return NULL;
 }
 
-static bool kvm_arm_pmu_support_ctrl(CPUState *cs, struct kvm_device_attr *attr)
-{
-    return kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr) == 0;
-}
-
-int kvm_arm_pmu_create(CPUState *cs, int irq)
+static bool kvm_arm_pmu_set_attr(CPUState *cs, struct kvm_device_attr *attr)
 {
     int err;
 
-    struct kvm_device_attr attr = {
-        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
-        .addr = (intptr_t)&irq,
-        .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
-        .flags = 0,
-    };
-
-    if (!kvm_arm_pmu_support_ctrl(cs, &attr)) {
-        return 0;
+    err = kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr);
+    if (err != 0) {
+        return false;
     }
 
-    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, &attr);
+    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, attr);
     if (err < 0) {
         fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
                 strerror(-err));
         abort();
     }
 
-    attr.group = KVM_ARM_VCPU_PMU_V3_CTRL;
-    attr.attr = KVM_ARM_VCPU_PMU_V3_INIT;
-    attr.addr = 0;
-    attr.flags = 0;
+    return true;
+}
 
-    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, &attr);
-    if (err < 0) {
-        fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
-                strerror(-err));
-        abort();
-    }
+int kvm_arm_pmu_init(CPUState *cs)
+{
+    struct kvm_device_attr attr = {
+        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
+        .attr = KVM_ARM_VCPU_PMU_V3_INIT,
+    };
+
+    return kvm_arm_pmu_set_attr(cs, &attr);
+}
+
+int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
+{
+    struct kvm_device_attr attr = {
+        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
+        .addr = (intptr_t)&irq,
+        .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
+    };
 
-    return 1;
+    return kvm_arm_pmu_set_attr(cs, &attr);
 }
 
 static inline void set_feature(uint64_t *features, int feature)
diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index 633d08828a5d..cab5ea9be55c 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -195,7 +195,8 @@ int kvm_arm_sync_mpstate_to_qemu(ARMCPU *cpu);
 
 int kvm_arm_vgic_probe(void);
 
-int kvm_arm_pmu_create(CPUState *cs, int irq);
+int kvm_arm_pmu_set_irq(CPUState *cs, int irq);
+int kvm_arm_pmu_init(CPUState *cs);
 
 #else
 
@@ -204,7 +205,12 @@ static inline int kvm_arm_vgic_probe(void)
     return 0;
 }
 
-static inline int kvm_arm_pmu_create(CPUState *cs, int irq)
+static inline int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
+{
+    return 0;
+}
+
+static inline int kvm_arm_pmu_init(CPUState *cs)
 {
     return 0;
 }
-- 
1.8.3.1

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages Andrew Jones
@ 2017-07-21 11:25   ` Christoffer Dall
  0 siblings, 0 replies; 16+ messages in thread
From: Christoffer Dall @ 2017-07-21 11:25 UTC (permalink / raw)
  To: Andrew Jones; +Cc: qemu-devel, qemu-arm, peter.maydell, agraf

On Wed, Jul 19, 2017 at 09:39:55AM -0400, Andrew Jones wrote:
> When adding a PMU with a userspace irqchip we skip the set-irq
> stage of device creation. Split the 'create' function into two
> functions 'init' and 'set-irq' so they may be called separately.
> 
> Signed-off-by: Andrew Jones <drjones@redhat.com>

Reviewed-by: Christoffer Dall <cdall@linaro.org>

> ---
>  hw/arm/virt.c        | 11 +++++++++--
>  target/arm/kvm32.c   |  8 +++++++-
>  target/arm/kvm64.c   | 52 +++++++++++++++++++++++++---------------------------
>  target/arm/kvm_arm.h | 10 ++++++++--
>  4 files changed, 49 insertions(+), 32 deletions(-)
> 
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index ea26f0c473c2..7157a028adce 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -492,10 +492,17 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
>  
>      CPU_FOREACH(cpu) {
>          armcpu = ARM_CPU(cpu);
> -        if (!arm_feature(&armcpu->env, ARM_FEATURE_PMU) ||
> -            (kvm_enabled() && !kvm_arm_pmu_create(cpu, PPI(VIRTUAL_PMU_IRQ)))) {
> +        if (!arm_feature(&armcpu->env, ARM_FEATURE_PMU)) {
>              return;
>          }
> +        if (kvm_enabled()) {
> +            if (!kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
> +                return;
> +            }
> +            if (!kvm_arm_pmu_init(cpu)) {
> +                return;
> +            }
> +        }
>      }
>  
>      if (vms->gic_version == 2) {
> diff --git a/target/arm/kvm32.c b/target/arm/kvm32.c
> index 069da0c5fd10..e3aab89a1a94 100644
> --- a/target/arm/kvm32.c
> +++ b/target/arm/kvm32.c
> @@ -522,7 +522,13 @@ bool kvm_arm_hw_debug_active(CPUState *cs)
>      return false;
>  }
>  
> -int kvm_arm_pmu_create(CPUState *cs, int irq)
> +int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> +{
> +    qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
> +    return 0;
> +}
> +
> +int kvm_arm_pmu_init(CPUState *cs)
>  {
>      qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
>      return 0;
> diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
> index a16abc8d129e..e26638a6fac1 100644
> --- a/target/arm/kvm64.c
> +++ b/target/arm/kvm64.c
> @@ -381,46 +381,44 @@ static CPUWatchpoint *find_hw_watchpoint(CPUState *cpu, target_ulong addr)
>      return NULL;
>  }
>  
> -static bool kvm_arm_pmu_support_ctrl(CPUState *cs, struct kvm_device_attr *attr)
> -{
> -    return kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr) == 0;
> -}
> -
> -int kvm_arm_pmu_create(CPUState *cs, int irq)
> +static bool kvm_arm_pmu_set_attr(CPUState *cs, struct kvm_device_attr *attr)
>  {
>      int err;
>  
> -    struct kvm_device_attr attr = {
> -        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
> -        .addr = (intptr_t)&irq,
> -        .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
> -        .flags = 0,
> -    };
> -
> -    if (!kvm_arm_pmu_support_ctrl(cs, &attr)) {
> -        return 0;
> +    err = kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr);
> +    if (err != 0) {
> +        return false;
>      }
>  
> -    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, &attr);
> +    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, attr);
>      if (err < 0) {
>          fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
>                  strerror(-err));
>          abort();
>      }
>  
> -    attr.group = KVM_ARM_VCPU_PMU_V3_CTRL;
> -    attr.attr = KVM_ARM_VCPU_PMU_V3_INIT;
> -    attr.addr = 0;
> -    attr.flags = 0;
> +    return true;
> +}
>  
> -    err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, &attr);
> -    if (err < 0) {
> -        fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
> -                strerror(-err));
> -        abort();
> -    }
> +int kvm_arm_pmu_init(CPUState *cs)
> +{
> +    struct kvm_device_attr attr = {
> +        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
> +        .attr = KVM_ARM_VCPU_PMU_V3_INIT,
> +    };
> +
> +    return kvm_arm_pmu_set_attr(cs, &attr);
> +}
> +
> +int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> +{
> +    struct kvm_device_attr attr = {
> +        .group = KVM_ARM_VCPU_PMU_V3_CTRL,
> +        .addr = (intptr_t)&irq,
> +        .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
> +    };
>  
> -    return 1;
> +    return kvm_arm_pmu_set_attr(cs, &attr);
>  }
>  
>  static inline void set_feature(uint64_t *features, int feature)
> diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
> index 633d08828a5d..cab5ea9be55c 100644
> --- a/target/arm/kvm_arm.h
> +++ b/target/arm/kvm_arm.h
> @@ -195,7 +195,8 @@ int kvm_arm_sync_mpstate_to_qemu(ARMCPU *cpu);
>  
>  int kvm_arm_vgic_probe(void);
>  
> -int kvm_arm_pmu_create(CPUState *cs, int irq);
> +int kvm_arm_pmu_set_irq(CPUState *cs, int irq);
> +int kvm_arm_pmu_init(CPUState *cs);
>  
>  #else
>  
> @@ -204,7 +205,12 @@ static inline int kvm_arm_vgic_probe(void)
>      return 0;
>  }
>  
> -static inline int kvm_arm_pmu_create(CPUState *cs, int irq)
> +static inline int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> +{
> +    return 0;
> +}
> +
> +static inline int kvm_arm_pmu_init(CPUState *cs)
>  {
>      return 0;
>  }
> -- 
> 1.8.3.1
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state Andrew Jones
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages Andrew Jones
@ 2017-07-19 13:39 ` Andrew Jones
  2017-07-21 11:28   ` Christoffer Dall
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling Andrew Jones
                   ` (2 subsequent siblings)
  5 siblings, 1 reply; 16+ messages in thread
From: Andrew Jones @ 2017-07-19 13:39 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall

Move the in-kernel-irqchip test to only guard the set-irq
stage, not the init stage of the PMU.  Also add the PMU to
the KVM device irq line synchronization to enable its use.

Signed-off-by: Andrew Jones <drjones@redhat.com>
---
 hw/arm/virt.c      | 3 ++-
 target/arm/kvm.c   | 6 +++++-
 target/arm/kvm64.c | 3 +--
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 7157a028adce..a215330444da 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -496,7 +496,8 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
             return;
         }
         if (kvm_enabled()) {
-            if (!kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
+            if (kvm_irqchip_in_kernel() &&
+                !kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
                 return;
             }
             if (!kvm_arm_pmu_init(cpu)) {
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 7c17f0d629d7..211a7bf7befd 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -567,7 +567,11 @@ MemTxAttrs kvm_arch_post_run(CPUState *cs, struct kvm_run *run)
             switched_level &= ~KVM_ARM_DEV_EL1_PTIMER;
         }
 
-        /* XXX PMU IRQ is missing */
+        if (switched_level & KVM_ARM_DEV_PMU) {
+            qemu_set_irq(cpu->pmu_interrupt,
+                         !!(run->s.regs.device_irq_level & KVM_ARM_DEV_PMU));
+            switched_level &= ~KVM_ARM_DEV_PMU;
+        }
 
         if (switched_level) {
             qemu_log_mask(LOG_UNIMP, "%s: unhandled in-kernel device IRQ %x\n",
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index e26638a6fac1..ec7d85314acc 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -506,8 +506,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
     if (!arm_feature(&cpu->env, ARM_FEATURE_AARCH64)) {
         cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_EL1_32BIT;
     }
-    if (!kvm_irqchip_in_kernel() ||
-        !kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PMU_V3)) {
+    if (!kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PMU_V3)) {
             cpu->has_pmu = false;
     }
     if (cpu->has_pmu) {
-- 
1.8.3.1

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip Andrew Jones
@ 2017-07-21 11:28   ` Christoffer Dall
  0 siblings, 0 replies; 16+ messages in thread
From: Christoffer Dall @ 2017-07-21 11:28 UTC (permalink / raw)
  To: Andrew Jones; +Cc: qemu-devel, qemu-arm, peter.maydell, agraf

On Wed, Jul 19, 2017 at 09:39:56AM -0400, Andrew Jones wrote:
> Move the in-kernel-irqchip test to only guard the set-irq
> stage, not the init stage of the PMU.  Also add the PMU to
> the KVM device irq line synchronization to enable its use.
> 
> Signed-off-by: Andrew Jones <drjones@redhat.com>

Reviewed-by: Christoffer Dall <cdall@linaro.org>

> ---
>  hw/arm/virt.c      | 3 ++-
>  target/arm/kvm.c   | 6 +++++-
>  target/arm/kvm64.c | 3 +--
>  3 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index 7157a028adce..a215330444da 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -496,7 +496,8 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
>              return;
>          }
>          if (kvm_enabled()) {
> -            if (!kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
> +            if (kvm_irqchip_in_kernel() &&
> +                !kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
>                  return;
>              }
>              if (!kvm_arm_pmu_init(cpu)) {
> diff --git a/target/arm/kvm.c b/target/arm/kvm.c
> index 7c17f0d629d7..211a7bf7befd 100644
> --- a/target/arm/kvm.c
> +++ b/target/arm/kvm.c
> @@ -567,7 +567,11 @@ MemTxAttrs kvm_arch_post_run(CPUState *cs, struct kvm_run *run)
>              switched_level &= ~KVM_ARM_DEV_EL1_PTIMER;
>          }
>  
> -        /* XXX PMU IRQ is missing */
> +        if (switched_level & KVM_ARM_DEV_PMU) {
> +            qemu_set_irq(cpu->pmu_interrupt,
> +                         !!(run->s.regs.device_irq_level & KVM_ARM_DEV_PMU));
> +            switched_level &= ~KVM_ARM_DEV_PMU;
> +        }
>  
>          if (switched_level) {
>              qemu_log_mask(LOG_UNIMP, "%s: unhandled in-kernel device IRQ %x\n",
> diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
> index e26638a6fac1..ec7d85314acc 100644
> --- a/target/arm/kvm64.c
> +++ b/target/arm/kvm64.c
> @@ -506,8 +506,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
>      if (!arm_feature(&cpu->env, ARM_FEATURE_AARCH64)) {
>          cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_EL1_32BIT;
>      }
> -    if (!kvm_irqchip_in_kernel() ||
> -        !kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PMU_V3)) {
> +    if (!kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PMU_V3)) {
>              cpu->has_pmu = false;
>      }
>      if (cpu->has_pmu) {
> -- 
> 1.8.3.1
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
                   ` (2 preceding siblings ...)
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip Andrew Jones
@ 2017-07-19 13:39 ` Andrew Jones
  2017-07-21 11:29   ` Christoffer Dall
  2017-09-04 14:17   ` Peter Maydell
  2017-07-19 15:14 ` [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic no-reply
  2017-08-08 13:23 ` Andrew Jones
  5 siblings, 2 replies; 16+ messages in thread
From: Andrew Jones @ 2017-07-19 13:39 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall

If a KVM PMU init or set-irq attr call fails we just silently stop
the PMU DT node generation. The only way they could fail, though,
is if the attr's respective KVM has-attr call fails. But that should
never happen if KVM advertises the PMU capability, because both
attrs have been available since the capability was introduced. Let's
just abort if this should-never-happen stuff does happen, because,
if it does, then something is obviously horribly wrong.

Signed-off-by: Andrew Jones <drjones@redhat.com>
---
 hw/arm/virt.c        |  9 +++------
 target/arm/kvm32.c   |  3 +--
 target/arm/kvm64.c   | 28 ++++++++++++++++++++--------
 target/arm/kvm_arm.h | 15 ++++-----------
 4 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index a215330444da..4bc50964d52b 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -496,13 +496,10 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
             return;
         }
         if (kvm_enabled()) {
-            if (kvm_irqchip_in_kernel() &&
-                !kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
-                return;
-            }
-            if (!kvm_arm_pmu_init(cpu)) {
-                return;
+            if (kvm_irqchip_in_kernel()) {
+                kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ));
             }
+            kvm_arm_pmu_init(cpu);
         }
     }
 
diff --git a/target/arm/kvm32.c b/target/arm/kvm32.c
index e3aab89a1a94..717a2562670b 100644
--- a/target/arm/kvm32.c
+++ b/target/arm/kvm32.c
@@ -522,10 +522,9 @@ bool kvm_arm_hw_debug_active(CPUState *cs)
     return false;
 }
 
-int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
+void kvm_arm_pmu_set_irq(CPUState *cs, int irq)
 {
     qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
-    return 0;
 }
 
 int kvm_arm_pmu_init(CPUState *cs)
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index ec7d85314acc..6554c30007a4 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -387,30 +387,36 @@ static bool kvm_arm_pmu_set_attr(CPUState *cs, struct kvm_device_attr *attr)
 
     err = kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr);
     if (err != 0) {
+        error_report("PMU: KVM_HAS_DEVICE_ATTR: %s", strerror(-err));
         return false;
     }
 
     err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, attr);
-    if (err < 0) {
-        fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
-                strerror(-err));
-        abort();
+    if (err != 0) {
+        error_report("PMU: KVM_SET_DEVICE_ATTR: %s", strerror(-err));
+        return false;
     }
 
     return true;
 }
 
-int kvm_arm_pmu_init(CPUState *cs)
+void kvm_arm_pmu_init(CPUState *cs)
 {
     struct kvm_device_attr attr = {
         .group = KVM_ARM_VCPU_PMU_V3_CTRL,
         .attr = KVM_ARM_VCPU_PMU_V3_INIT,
     };
 
-    return kvm_arm_pmu_set_attr(cs, &attr);
+    if (!ARM_CPU(cs)->has_pmu) {
+        return;
+    }
+    if (!kvm_arm_pmu_set_attr(cs, &attr)) {
+        error_report("failed to init PMU");
+        abort();
+    }
 }
 
-int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
+void kvm_arm_pmu_set_irq(CPUState *cs, int irq)
 {
     struct kvm_device_attr attr = {
         .group = KVM_ARM_VCPU_PMU_V3_CTRL,
@@ -418,7 +424,13 @@ int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
         .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
     };
 
-    return kvm_arm_pmu_set_attr(cs, &attr);
+    if (!ARM_CPU(cs)->has_pmu) {
+        return;
+    }
+    if (!kvm_arm_pmu_set_attr(cs, &attr)) {
+        error_report("failed to set irq for PMU");
+        abort();
+    }
 }
 
 static inline void set_feature(uint64_t *features, int feature)
diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index cab5ea9be55c..ff53e9fafb7a 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -195,8 +195,8 @@ int kvm_arm_sync_mpstate_to_qemu(ARMCPU *cpu);
 
 int kvm_arm_vgic_probe(void);
 
-int kvm_arm_pmu_set_irq(CPUState *cs, int irq);
-int kvm_arm_pmu_init(CPUState *cs);
+void kvm_arm_pmu_set_irq(CPUState *cs, int irq);
+void kvm_arm_pmu_init(CPUState *cs);
 
 #else
 
@@ -205,15 +205,8 @@ static inline int kvm_arm_vgic_probe(void)
     return 0;
 }
 
-static inline int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
-{
-    return 0;
-}
-
-static inline int kvm_arm_pmu_init(CPUState *cs)
-{
-    return 0;
-}
+static inline void kvm_arm_pmu_set_irq(CPUState *cs, int irq) {}
+static inline void kvm_arm_pmu_init(CPUState *cs) {}
 
 #endif
 
-- 
1.8.3.1

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling Andrew Jones
@ 2017-07-21 11:29   ` Christoffer Dall
  2017-09-04 14:17   ` Peter Maydell
  1 sibling, 0 replies; 16+ messages in thread
From: Christoffer Dall @ 2017-07-21 11:29 UTC (permalink / raw)
  To: Andrew Jones; +Cc: qemu-devel, qemu-arm, peter.maydell, agraf

On Wed, Jul 19, 2017 at 09:39:57AM -0400, Andrew Jones wrote:
> If a KVM PMU init or set-irq attr call fails we just silently stop
> the PMU DT node generation. The only way they could fail, though,
> is if the attr's respective KVM has-attr call fails. But that should
> never happen if KVM advertises the PMU capability, because both
> attrs have been available since the capability was introduced. Let's
> just abort if this should-never-happen stuff does happen, because,
> if it does, then something is obviously horribly wrong.
> 
> Signed-off-by: Andrew Jones <drjones@redhat.com>

Reviewed-by: Christoffer Dall <cdall@linaro.org>

> ---
>  hw/arm/virt.c        |  9 +++------
>  target/arm/kvm32.c   |  3 +--
>  target/arm/kvm64.c   | 28 ++++++++++++++++++++--------
>  target/arm/kvm_arm.h | 15 ++++-----------
>  4 files changed, 28 insertions(+), 27 deletions(-)
> 
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index a215330444da..4bc50964d52b 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -496,13 +496,10 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms)
>              return;
>          }
>          if (kvm_enabled()) {
> -            if (kvm_irqchip_in_kernel() &&
> -                !kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) {
> -                return;
> -            }
> -            if (!kvm_arm_pmu_init(cpu)) {
> -                return;
> +            if (kvm_irqchip_in_kernel()) {
> +                kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ));
>              }
> +            kvm_arm_pmu_init(cpu);
>          }
>      }
>  
> diff --git a/target/arm/kvm32.c b/target/arm/kvm32.c
> index e3aab89a1a94..717a2562670b 100644
> --- a/target/arm/kvm32.c
> +++ b/target/arm/kvm32.c
> @@ -522,10 +522,9 @@ bool kvm_arm_hw_debug_active(CPUState *cs)
>      return false;
>  }
>  
> -int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> +void kvm_arm_pmu_set_irq(CPUState *cs, int irq)
>  {
>      qemu_log_mask(LOG_UNIMP, "%s: not implemented\n", __func__);
> -    return 0;
>  }
>  
>  int kvm_arm_pmu_init(CPUState *cs)
> diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
> index ec7d85314acc..6554c30007a4 100644
> --- a/target/arm/kvm64.c
> +++ b/target/arm/kvm64.c
> @@ -387,30 +387,36 @@ static bool kvm_arm_pmu_set_attr(CPUState *cs, struct kvm_device_attr *attr)
>  
>      err = kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, attr);
>      if (err != 0) {
> +        error_report("PMU: KVM_HAS_DEVICE_ATTR: %s", strerror(-err));
>          return false;
>      }
>  
>      err = kvm_vcpu_ioctl(cs, KVM_SET_DEVICE_ATTR, attr);
> -    if (err < 0) {
> -        fprintf(stderr, "KVM_SET_DEVICE_ATTR failed: %s\n",
> -                strerror(-err));
> -        abort();
> +    if (err != 0) {
> +        error_report("PMU: KVM_SET_DEVICE_ATTR: %s", strerror(-err));
> +        return false;
>      }
>  
>      return true;
>  }
>  
> -int kvm_arm_pmu_init(CPUState *cs)
> +void kvm_arm_pmu_init(CPUState *cs)
>  {
>      struct kvm_device_attr attr = {
>          .group = KVM_ARM_VCPU_PMU_V3_CTRL,
>          .attr = KVM_ARM_VCPU_PMU_V3_INIT,
>      };
>  
> -    return kvm_arm_pmu_set_attr(cs, &attr);
> +    if (!ARM_CPU(cs)->has_pmu) {
> +        return;
> +    }
> +    if (!kvm_arm_pmu_set_attr(cs, &attr)) {
> +        error_report("failed to init PMU");
> +        abort();
> +    }
>  }
>  
> -int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> +void kvm_arm_pmu_set_irq(CPUState *cs, int irq)
>  {
>      struct kvm_device_attr attr = {
>          .group = KVM_ARM_VCPU_PMU_V3_CTRL,
> @@ -418,7 +424,13 @@ int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
>          .attr = KVM_ARM_VCPU_PMU_V3_IRQ,
>      };
>  
> -    return kvm_arm_pmu_set_attr(cs, &attr);
> +    if (!ARM_CPU(cs)->has_pmu) {
> +        return;
> +    }
> +    if (!kvm_arm_pmu_set_attr(cs, &attr)) {
> +        error_report("failed to set irq for PMU");
> +        abort();
> +    }
>  }
>  
>  static inline void set_feature(uint64_t *features, int feature)
> diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
> index cab5ea9be55c..ff53e9fafb7a 100644
> --- a/target/arm/kvm_arm.h
> +++ b/target/arm/kvm_arm.h
> @@ -195,8 +195,8 @@ int kvm_arm_sync_mpstate_to_qemu(ARMCPU *cpu);
>  
>  int kvm_arm_vgic_probe(void);
>  
> -int kvm_arm_pmu_set_irq(CPUState *cs, int irq);
> -int kvm_arm_pmu_init(CPUState *cs);
> +void kvm_arm_pmu_set_irq(CPUState *cs, int irq);
> +void kvm_arm_pmu_init(CPUState *cs);
>  
>  #else
>  
> @@ -205,15 +205,8 @@ static inline int kvm_arm_vgic_probe(void)
>      return 0;
>  }
>  
> -static inline int kvm_arm_pmu_set_irq(CPUState *cs, int irq)
> -{
> -    return 0;
> -}
> -
> -static inline int kvm_arm_pmu_init(CPUState *cs)
> -{
> -    return 0;
> -}
> +static inline void kvm_arm_pmu_set_irq(CPUState *cs, int irq) {}
> +static inline void kvm_arm_pmu_init(CPUState *cs) {}
>  
>  #endif
>  
> -- 
> 1.8.3.1
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling Andrew Jones
  2017-07-21 11:29   ` Christoffer Dall
@ 2017-09-04 14:17   ` Peter Maydell
  2017-09-05 14:44     ` Andrew Jones
  1 sibling, 1 reply; 16+ messages in thread
From: Peter Maydell @ 2017-09-04 14:17 UTC (permalink / raw)
  To: Andrew Jones; +Cc: QEMU Developers, qemu-arm, Alexander Graf, Christoffer Dall

On 19 July 2017 at 14:39, Andrew Jones <drjones@redhat.com> wrote:
> If a KVM PMU init or set-irq attr call fails we just silently stop
> the PMU DT node generation. The only way they could fail, though,
> is if the attr's respective KVM has-attr call fails. But that should
> never happen if KVM advertises the PMU capability, because both
> attrs have been available since the capability was introduced. Let's
> just abort if this should-never-happen stuff does happen, because,
> if it does, then something is obviously horribly wrong.
>
> Signed-off-by: Andrew Jones <drjones@redhat.com>
> ---
>  hw/arm/virt.c        |  9 +++------
>  target/arm/kvm32.c   |  3 +--
>  target/arm/kvm64.c   | 28 ++++++++++++++++++++--------
>  target/arm/kvm_arm.h | 15 ++++-----------
>  4 files changed, 28 insertions(+), 27 deletions(-)

This breaks compile on 32-bit ARM:

/home/peter.maydell/qemu/target/arm/kvm32.c:530:5: error: conflicting
types for 'kvm_arm_pmu_init'
 int kvm_arm_pmu_init(CPUState *cs)
     ^
In file included from /home/peter.maydell/qemu/target/arm/kvm32.c:21:0:
/home/peter.maydell/qemu/target/arm/kvm_arm.h:199:6: note: previous
declaration of 'kvm_arm_pmu_init' w
as here
 void kvm_arm_pmu_init(CPUState *cs);
      ^

Looks like you forgot to update the 32-bit version of the function
to the new API; I'll just fix up the patch in my queue.

thanks
-- PMM

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling
  2017-09-04 14:17   ` Peter Maydell
@ 2017-09-05 14:44     ` Andrew Jones
  0 siblings, 0 replies; 16+ messages in thread
From: Andrew Jones @ 2017-09-05 14:44 UTC (permalink / raw)
  To: Peter Maydell; +Cc: Christoffer Dall, qemu-arm, QEMU Developers, Alexander Graf

On Mon, Sep 04, 2017 at 03:17:21PM +0100, Peter Maydell wrote:
> On 19 July 2017 at 14:39, Andrew Jones <drjones@redhat.com> wrote:
> > If a KVM PMU init or set-irq attr call fails we just silently stop
> > the PMU DT node generation. The only way they could fail, though,
> > is if the attr's respective KVM has-attr call fails. But that should
> > never happen if KVM advertises the PMU capability, because both
> > attrs have been available since the capability was introduced. Let's
> > just abort if this should-never-happen stuff does happen, because,
> > if it does, then something is obviously horribly wrong.
> >
> > Signed-off-by: Andrew Jones <drjones@redhat.com>
> > ---
> >  hw/arm/virt.c        |  9 +++------
> >  target/arm/kvm32.c   |  3 +--
> >  target/arm/kvm64.c   | 28 ++++++++++++++++++++--------
> >  target/arm/kvm_arm.h | 15 ++++-----------
> >  4 files changed, 28 insertions(+), 27 deletions(-)
> 
> This breaks compile on 32-bit ARM:
> 
> /home/peter.maydell/qemu/target/arm/kvm32.c:530:5: error: conflicting
> types for 'kvm_arm_pmu_init'
>  int kvm_arm_pmu_init(CPUState *cs)
>      ^
> In file included from /home/peter.maydell/qemu/target/arm/kvm32.c:21:0:
> /home/peter.maydell/qemu/target/arm/kvm_arm.h:199:6: note: previous
> declaration of 'kvm_arm_pmu_init' w
> as here
>  void kvm_arm_pmu_init(CPUState *cs);
>       ^

Argh. Sorry about that. I could have sworn I compile-tested for 32-bit
ARM. Maybe I changed the series afterwards and forgot to compile-test
again...

> 
> Looks like you forgot to update the 32-bit version of the function
> to the new API; I'll just fix up the patch in my queue.

Thanks!

drew

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
                   ` (3 preceding siblings ...)
  2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling Andrew Jones
@ 2017-07-19 15:14 ` no-reply
  2017-08-08 13:23 ` Andrew Jones
  5 siblings, 0 replies; 16+ messages in thread
From: no-reply @ 2017-07-19 15:14 UTC (permalink / raw)
  To: drjones; +Cc: famz, qemu-devel, qemu-arm, peter.maydell, agraf, cdall

Hi,

This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.

Message-id: 1500471597-2517-1-git-send-email-drjones@redhat.com
Subject: [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic
Type: series

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-quick@centos6
time make docker-test-build@min-glib
time make docker-test-mingw@fedora
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
402c073 target/arm/kvm: pmu: improve error handling
2ffb41a hw/arm/virt: allow pmu instantiation with userspace irqchip
c6015b0 target/arm/kvm: pmu: split init and set-irq stages
e8ccfac hw/arm/virt: add pmu interrupt state

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-mrvca5rp/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
  BUILD   centos6
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-mrvca5rp/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-quick in qemu:centos6 
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
bison-2.4.1-5.el6.x86_64
ccache-3.1.6-2.el6.x86_64
epel-release-6-8.noarch
flex-2.5.35-9.el6.x86_64
gcc-4.4.7-18.el6.x86_64
git-1.7.1-8.el6.x86_64
glib2-devel-2.28.8-9.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
make-3.81-23.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
tar-1.23-15.el6_8.x86_64
zlib-devel-1.2.3-29.el6.x86_64

Environment variables:
PACKAGES=libfdt-devel ccache     tar git make gcc g++ flex bison     zlib-devel glib2-devel SDL-devel pixman-devel     epel-release
HOSTNAME=9832b4242e74
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
No C++ compiler available; disabling C++ specific optional code
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install/share/qemu
binary directory  /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install/etc
local state directory   /var/tmp/qemu-build/install/var
Manual directory  /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /tmp/qemu-test/src
C compiler        cc
Host C compiler   cc
C++ compiler      
Objective-C compiler cc
ARFLAGS           rv
CFLAGS            -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g 
QEMU_CFLAGS       -I/usr/include/pixman-1   -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
gprof enabled     no
sparse enabled    no
strip binaries    yes
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.14)
GTK support       no 
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    no
GNUTLS rnd        no
libgcrypt         no
libgcrypt kdf     no
nettle            no 
nettle kdf        no
libtasn1          no
curses support    no
virgl support     no
curl support      no
mingw32 support   no
Audio drivers     oss
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  no
VNC PNG support   no
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               yes
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
HAX support       no
TCG support       yes
TCG debug enabled no
TCG interpreter   no
RDMA support      no
fdt support       yes
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
Trace backends    log
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info no
QGA MSI support   no
seccomp support   no
coroutine backend ucontext
coroutine pool    yes
debug stack usage no
GlusterFS support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   no
TPM passthrough   yes
QOM debugging     yes
Live block migration yes
lzo support       no
snappy support    no
bzip2 support     no
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization no
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
mkdir -p dtc/tests
  GEN     x86_64-softmmu/config-devices.mak.tmp
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     qemu-options.def
  GEN     config-host.h
  GEN     qmp-commands.h
  GEN     qapi-types.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     qmp-marshal.c
  GEN     x86_64-softmmu/config-devices.mak
  GEN     aarch64-softmmu/config-devices.mak
  GEN     qapi-types.c
  GEN     qapi-visit.c
  GEN     qapi-event.c
  GEN     qmp-introspect.h
  GEN     qmp-introspect.c
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  GEN     trace/generated-helpers.c
  GEN     module_block.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     trace-root.h
  GEN     util/trace.h
  GEN     crypto/trace.h
  GEN     io/trace.h
  GEN     migration/trace.h
  GEN     block/trace.h
  GEN     chardev/trace.h
  GEN     hw/block/trace.h
  GEN     hw/block/dataplane/trace.h
  GEN     hw/char/trace.h
  GEN     hw/intc/trace.h
  GEN     hw/net/trace.h
  GEN     hw/virtio/trace.h
  GEN     hw/audio/trace.h
  GEN     hw/misc/trace.h
  GEN     hw/usb/trace.h
  GEN     hw/scsi/trace.h
  GEN     hw/nvram/trace.h
  GEN     hw/display/trace.h
  GEN     hw/input/trace.h
  GEN     hw/timer/trace.h
  GEN     hw/dma/trace.h
  GEN     hw/sparc/trace.h
  GEN     hw/sd/trace.h
  GEN     hw/isa/trace.h
  GEN     hw/mem/trace.h
  GEN     hw/i386/trace.h
  GEN     hw/i386/xen/trace.h
  GEN     hw/9pfs/trace.h
  GEN     hw/ppc/trace.h
  GEN     hw/pci/trace.h
  GEN     hw/s390x/trace.h
  GEN     hw/vfio/trace.h
  GEN     hw/acpi/trace.h
  GEN     hw/arm/trace.h
  GEN     hw/alpha/trace.h
  GEN     hw/xen/trace.h
  GEN     ui/trace.h
  GEN     audio/trace.h
  GEN     net/trace.h
  GEN     target/arm/trace.h
  GEN     target/i386/trace.h
  GEN     target/mips/trace.h
  GEN     target/sparc/trace.h
  GEN     target/s390x/trace.h
  GEN     target/ppc/trace.h
  GEN     qom/trace.h
  GEN     linux-user/trace.h
  GEN     qapi/trace.h
  GEN     accel/tcg/trace.h
  GEN     accel/kvm/trace.h
  GEN     nbd/trace.h
  GEN     trace-root.c
  GEN     util/trace.c
  GEN     crypto/trace.c
  GEN     io/trace.c
  GEN     migration/trace.c
  GEN     block/trace.c
  GEN     chardev/trace.c
  GEN     hw/block/trace.c
  GEN     hw/block/dataplane/trace.c
  GEN     hw/char/trace.c
  GEN     hw/intc/trace.c
  GEN     hw/net/trace.c
  GEN     hw/virtio/trace.c
  GEN     hw/audio/trace.c
  GEN     hw/misc/trace.c
  GEN     hw/usb/trace.c
  GEN     hw/scsi/trace.c
  GEN     hw/nvram/trace.c
  GEN     hw/display/trace.c
  GEN     hw/input/trace.c
  GEN     hw/timer/trace.c
  GEN     hw/dma/trace.c
  GEN     hw/sparc/trace.c
  GEN     hw/sd/trace.c
  GEN     hw/isa/trace.c
  GEN     hw/mem/trace.c
  GEN     hw/i386/trace.c
  GEN     hw/i386/xen/trace.c
  GEN     hw/9pfs/trace.c
  GEN     hw/ppc/trace.c
  GEN     hw/pci/trace.c
  GEN     hw/s390x/trace.c
  GEN     hw/vfio/trace.c
  GEN     hw/acpi/trace.c
  GEN     hw/arm/trace.c
  GEN     hw/alpha/trace.c
  GEN     hw/xen/trace.c
  GEN     ui/trace.c
  GEN     audio/trace.c
  GEN     net/trace.c
  GEN     target/arm/trace.c
  GEN     target/i386/trace.c
  GEN     target/mips/trace.c
  GEN     target/sparc/trace.c
  GEN     target/s390x/trace.c
  GEN     target/ppc/trace.c
  GEN     qom/trace.c
  GEN     linux-user/trace.c
  GEN     qapi/trace.c
  GEN     accel/tcg/trace.c
  GEN     accel/kvm/trace.c
  GEN     nbd/trace.c
  GEN     config-all-devices.mak
	 DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
	 DEP /tmp/qemu-test/src/dtc/tests/testutils.c
	 DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
	 DEP /tmp/qemu-test/src/dtc/tests/trees.S
	 DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
	 DEP /tmp/qemu-test/src/dtc/tests/check_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
	 DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
	 DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
	 DEP /tmp/qemu-test/src/dtc/tests/incbin.c
	 DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
	 DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
	 DEP /tmp/qemu-test/src/dtc/tests/path-references.c
	 DEP /tmp/qemu-test/src/dtc/tests/references.c
	 DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/set_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
	 DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
	 DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
	 DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
	 DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
	 DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
	 DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/notfound.c
	 DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
	 DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/getprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/find_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/root_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
	 DEP /tmp/qemu-test/src/dtc/util.c
	 DEP /tmp/qemu-test/src/dtc/fdtput.c
	 DEP /tmp/qemu-test/src/dtc/fdtget.c
	 DEP /tmp/qemu-test/src/dtc/fdtdump.c
	 LEX convert-dtsv0-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/srcpos.c
	 BISON dtc-parser.tab.c
	 LEX dtc-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/treesource.c
	 DEP /tmp/qemu-test/src/dtc/fstree.c
	 DEP /tmp/qemu-test/src/dtc/livetree.c
	 DEP /tmp/qemu-test/src/dtc/flattree.c
	 DEP /tmp/qemu-test/src/dtc/dtc.c
	 DEP /tmp/qemu-test/src/dtc/data.c
	 DEP /tmp/qemu-test/src/dtc/checks.c
	 DEP convert-dtsv0-lexer.lex.c
	 DEP dtc-parser.tab.c
	 DEP dtc-lexer.lex.c
	CHK version_gen.h
	UPD version_gen.h
	 DEP /tmp/qemu-test/src/dtc/util.c
	 CC libfdt/fdt.o
	 CC libfdt/fdt_wip.o
	 CC libfdt/fdt_ro.o
	 CC libfdt/fdt_sw.o
	 CC libfdt/fdt_strerror.o
	 CC libfdt/fdt_empty_tree.o
	 CC libfdt/fdt_rw.o
	 CC libfdt/fdt_addresses.o
	 CC libfdt/fdt_overlay.o
	 AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
  CC      tests/qemu-iotests/socket_scm_helper.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qmp-commands.h
  GEN     qga/qapi-generated/qga-qapi-visit.h
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  CC      qmp-introspect.o
  CC      qapi-types.o
  CC      qapi-visit.o
  CC      qapi-event.o
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-input-visitor.o
  CC      qapi/string-output-visitor.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qnum.o
  CC      qobject/qstring.o
  CC      qobject/qdict.o
  CC      qobject/qlist.o
  CC      qobject/qbool.o
  CC      qobject/qjson.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      qobject/json-parser.o
  CC      trace/control.o
  CC      trace/qmp.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/lockcnt.o
  CC      util/async.o
  CC      util/aiocb.o
  CC      util/thread-pool.o
  CC      util/qemu-timer.o
  CC      util/main-loop.o
  CC      util/aio-posix.o
  CC      util/iohandler.o
  CC      util/compatfd.o
  CC      util/event_notifier-posix.o
  CC      util/mmap-alloc.o
  CC      util/oslib-posix.o
  CC      util/qemu-openpty.o
  CC      util/qemu-thread-posix.o
  CC      util/memfd.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/host-utils.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/hbitmap.o
  CC      util/fifo8.o
  CC      util/acl.o
  CC      util/cacheinfo.o
  CC      util/error.o
  CC      util/qemu-error.o
  CC      util/id.o
  CC      util/iov.o
  CC      util/qemu-config.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/keyval.o
  CC      util/hexdump.o
  CC      util/crc32c.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/getauxval.o
  CC      util/readline.o
  CC      util/rcu.o
  CC      util/qemu-coroutine.o
  CC      util/qemu-coroutine-io.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/coroutine-ucontext.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/range.o
  CC      util/stats64.o
  CC      util/systemd.o
  CC      trace-root.o
  CC      util/trace.o
  CC      crypto/trace.o
  CC      io/trace.o
  CC      migration/trace.o
  CC      block/trace.o
  CC      chardev/trace.o
  CC      hw/block/trace.o
  CC      hw/block/dataplane/trace.o
  CC      hw/char/trace.o
  CC      hw/intc/trace.o
  CC      hw/net/trace.o
  CC      hw/virtio/trace.o
  CC      hw/audio/trace.o
  CC      hw/misc/trace.o
  CC      hw/usb/trace.o
  CC      hw/scsi/trace.o
  CC      hw/nvram/trace.o
  CC      hw/display/trace.o
  CC      hw/input/trace.o
  CC      hw/timer/trace.o
  CC      hw/dma/trace.o
  CC      hw/sparc/trace.o
  CC      hw/sd/trace.o
  CC      hw/isa/trace.o
  CC      hw/mem/trace.o
  CC      hw/i386/trace.o
  CC      hw/i386/xen/trace.o
  CC      hw/ppc/trace.o
  CC      hw/9pfs/trace.o
  CC      hw/pci/trace.o
  CC      hw/s390x/trace.o
  CC      hw/vfio/trace.o
  CC      hw/acpi/trace.o
  CC      hw/arm/trace.o
  CC      hw/alpha/trace.o
  CC      hw/xen/trace.o
  CC      ui/trace.o
  CC      audio/trace.o
  CC      net/trace.o
  CC      target/arm/trace.o
  CC      target/i386/trace.o
  CC      target/mips/trace.o
  CC      target/sparc/trace.o
  CC      target/s390x/trace.o
  CC      target/ppc/trace.o
  CC      qom/trace.o
  CC      linux-user/trace.o
  CC      qapi/trace.o
  CC      accel/tcg/trace.o
  CC      accel/kvm/trace.o
  CC      nbd/trace.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-def.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/clock-warp.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/dump.o
  CC      stubs/error-printf.o
  CC      stubs/fdset.o
  CC      stubs/gdbstub.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/iothread-lock.o
  CC      stubs/is-daemonized.o
  CC      stubs/machine-init-done.o
  CC      stubs/migr-blocker.o
  CC      stubs/monitor.o
  CC      stubs/notify-event.o
  CC      stubs/qtest.o
  CC      stubs/replay.o
  CC      stubs/runstate-check.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/vm-stop.o
  CC      stubs/vmstate.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/vmgenid.o
  CC      stubs/xen-common.o
  CC      stubs/xen-hvm.o
  CC      contrib/ivshmem-client/ivshmem-client.o
  CC      contrib/ivshmem-client/main.o
  CC      contrib/ivshmem-server/ivshmem-server.o
  CC      contrib/ivshmem-server/main.o
  CC      qemu-nbd.o
  CC      block.o
  CC      blockjob.o
  CC      qemu-io-cmds.o
  CC      replication.o
  CC      block/raw-format.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qcow2-bitmap.o
  CC      block/qed.o
  CC      block/qed-l2-cache.o
  CC      block/qed-table.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/vhdx.o
  CC      block/vhdx-endian.o
  CC      block/vhdx-log.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/blkreplay.o
  CC      block/block-backend.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/file-posix.o
  CC      block/null.o
  CC      block/mirror.o
  CC      block/commit.o
  CC      block/io.o
  CC      block/throttle-groups.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/backup.o
  CC      block/replication.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-glib.o
  CC      crypto/hmac.o
  CC      crypto/hmac-glib.o
  CC      crypto/aes.o
  CC      crypto/desrfb.o
  CC      crypto/cipher.o
  CC      crypto/tlscreds.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/secret.o
  CC      crypto/random-platform.o
  CC      crypto/pbkdf.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/block.o
  CC      crypto/xts.o
  CC      crypto/block-qcow.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-command.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/dns-resolver.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/qom-qobject.o
  CC      qom/container.o
  CC      qom/object_interfaces.o
  GEN     qemu-img-cmds.h
  CC      qemu-io.o
  CC      qemu-bridge-helper.o
  CC      blockdev-nbd.o
  CC      bootdevice.o
  CC      blockdev.o
  CC      iothread.o
  CC      qdev-monitor.o
  CC      device-hotplug.o
  CC      os-posix.o
  CC      bt-host.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      tpm.o
  CC      vl.o
  CC      device_tree.o
  CC      qmp-marshal.o
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/ossaudio.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/rng-random.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/hostmem-file.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      chardev/msmouse.o
  CC      chardev/wctablet.o
  CC      chardev/testdev.o
  CC      disas/arm.o
  CC      disas/i386.o
  CC      fsdev/qemu-fsdev-dummy.o
  CC      fsdev/qemu-fsdev-opts.o
  CC      fsdev/qemu-fsdev-throttle.o
  CC      hw/acpi/core.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/vmgenid.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/ipmi.o
  CC      hw/acpi/acpi-stub.o
  CC      hw/acpi/ipmi-stub.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gus.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/audio/soundhw.o
  CC      hw/block/block.o
  CC      hw/block/cdrom.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/fdc.o
  CC      hw/block/m25p80.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/cmsdk-apb-uart.o
  CC      hw/char/debugcon.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/reset.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/nmi.o
  CC      hw/core/ptimer.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/cpu/core.o
  CC      hw/display/ads7846.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/framebuffer.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/piix.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/hid.o
  CC      hw/input/lm832x.o
  CC      hw/input/pckbd.o
  CC      hw/input/pl050.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/tsc2005.o
  CC      hw/input/vmmouse.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/input/virtio-input-host.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/intc.o
  CC      hw/ipack/ipack.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/tmp421.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/edu.o
  CC      hw/misc/unimp.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/ne2000.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/smc91c111.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/xgmac.o
  CC      hw/net/allwinner_emac.o
  CC      hw/net/imx_fec.o
  CC      hw/net/cadence_gem.o
  CC      hw/net/stellaris_enet.o
  CC      hw/net/ftgmac100.o
  CC      hw/net/rocker/rocker.o
  CC      hw/net/rocker/rocker_fp.o
  CC      hw/net/rocker/rocker_desc.o
  CC      hw/net/rocker/rocker_world.o
  CC      hw/net/rocker/rocker_of_dpa.o
  CC      hw/nvram/eeprom93xx.o
  CC      hw/nvram/fw_cfg.o
  CC      hw/nvram/chrp_nvram.o
  CC      hw/pci-bridge/pci_bridge_dev.o
  CC      hw/pci-bridge/pcie_root_port.o
  CC      hw/pci-bridge/gen_pcie_root_port.o
  CC      hw/pci-bridge/pci_expander_bridge.o
  CC      hw/pci-bridge/xio3130_upstream.o
  CC      hw/pci-bridge/xio3130_downstream.o
  CC      hw/pci-bridge/ioh3420.o
  CC      hw/pci-bridge/i82801b11.o
  CC      hw/pci-host/pam.o
  CC      hw/pci-host/versatile.o
  CC      hw/pci-host/piix.o
  CC      hw/pci-host/q35.o
  CC      hw/pci-host/gpex.o
  CC      hw/pci/pci.o
  CC      hw/pci/pci_bridge.o
  CC      hw/pci/msix.o
  CC      hw/pci/msi.o
  CC      hw/pci/shpc.o
  CC      hw/pci/slotid_cap.o
  CC      hw/pci/pci_host.o
  CC      hw/pci/pcie_host.o
  CC      hw/pci/pcie.o
  CC      hw/pci/pcie_aer.o
  CC      hw/pci/pcie_port.o
  CC      hw/pci/pci-stub.o
  CC      hw/pcmcia/pcmcia.o
  CC      hw/scsi/scsi-disk.o
  CC      hw/scsi/scsi-bus.o
  CC      hw/scsi/scsi-generic.o
  CC      hw/scsi/lsi53c895a.o
  CC      hw/scsi/mptsas.o
  CC      hw/scsi/mptconfig.o
  CC      hw/scsi/mptendian.o
  CC      hw/scsi/megasas.o
  CC      hw/scsi/vmw_pvscsi.o
  CC      hw/scsi/esp.o
  CC      hw/scsi/esp-pci.o
  CC      hw/sd/pl181.o
  CC      hw/sd/ssi-sd.o
  CC      hw/sd/sd.o
  CC      hw/sd/core.o
  CC      hw/sd/sdhci.o
  CC      hw/smbios/smbios.o
  CC      hw/smbios/smbios_type_38.o
  CC      hw/smbios/smbios-stub.o
  CC      hw/smbios/smbios_type_38-stub.o
  CC      hw/ssi/pl022.o
  CC      hw/ssi/ssi.o
  CC      hw/ssi/xilinx_spips.o
  CC      hw/ssi/aspeed_smc.o
  CC      hw/ssi/stm32f2xx_spi.o
  CC      hw/timer/arm_timer.o
  CC      hw/timer/arm_mptimer.o
  CC      hw/timer/armv7m_systick.o
  CC      hw/timer/a9gtimer.o
  CC      hw/timer/cadence_ttc.o
  CC      hw/timer/ds1338.o
  CC      hw/timer/hpet.o
  CC      hw/timer/i8254_common.o
  CC      hw/timer/i8254.o
  CC      hw/timer/pl031.o
  CC      hw/timer/twl92230.o
  CC      hw/timer/imx_epit.o
  CC      hw/timer/imx_gpt.o
  CC      hw/timer/stm32f2xx_timer.o
  CC      hw/timer/aspeed_timer.o
  CC      hw/tpm/tpm_passthrough.o
  CC      hw/timer/cmsdk-apb-timer.o
  CC      hw/tpm/tpm_tis.o
  CC      hw/tpm/tpm_util.o
  CC      hw/usb/core.o
  CC      hw/usb/combined-packet.o
  CC      hw/usb/bus.o
  CC      hw/usb/libhw.o
  CC      hw/usb/desc.o
  CC      hw/usb/desc-msos.o
  CC      hw/usb/hcd-uhci.o
  CC      hw/usb/hcd-ohci.o
  CC      hw/usb/hcd-ehci-pci.o
  CC      hw/usb/hcd-ehci.o
  CC      hw/usb/hcd-xhci.o
  CC      hw/usb/hcd-ehci-sysbus.o
  CC      hw/usb/hcd-xhci-nec.o
  CC      hw/usb/hcd-musb.o
  CC      hw/usb/dev-hub.o
  CC      hw/usb/dev-wacom.o
  CC      hw/usb/dev-hid.o
  CC      hw/usb/dev-storage.o
  CC      hw/usb/dev-uas.o
  CC      hw/usb/dev-audio.o
  CC      hw/usb/dev-serial.o
  CC      hw/usb/dev-bluetooth.o
  CC      hw/usb/dev-network.o
  CC      hw/usb/dev-smartcard-reader.o
  CC      hw/usb/dev-mtp.o
  CC      hw/usb/host-stub.o
  CC      hw/virtio/virtio-rng.o
  CC      hw/virtio/virtio-bus.o
  CC      hw/virtio/virtio-pci.o
  CC      hw/virtio/virtio-mmio.o
  CC      hw/virtio/vhost-stub.o
  CC      hw/watchdog/watchdog.o
  CC      hw/watchdog/wdt_i6300esb.o
  CC      hw/watchdog/wdt_ib700.o
  CC      hw/watchdog/wdt_aspeed.o
  CC      migration/migration.o
  CC      migration/socket.o
  CC      migration/fd.o
  CC      migration/exec.o
  CC      migration/tls.o
  CC      migration/channel.o
  CC      migration/savevm.o
  CC      migration/colo-comm.o
  CC      migration/colo.o
  CC      migration/colo-failover.o
  CC      migration/vmstate.o
  CC      migration/vmstate-types.o
  CC      migration/page_cache.o
  CC      migration/qemu-file.o
  CC      migration/qemu-file-channel.o
  CC      migration/global_state.o
  CC      migration/xbzrle.o
  CC      migration/postcopy-ram.o
  CC      migration/qjson.o
  CC      migration/block.o
  CC      net/net.o
  CC      net/checksum.o
  CC      net/queue.o
  CC      net/util.o
  CC      net/hub.o
  CC      net/socket.o
  CC      net/dump.o
  CC      net/eth.o
  CC      net/l2tpv3.o
  CC      net/vhost-user.o
  CC      net/slirp.o
  CC      net/filter.o
  CC      net/filter-buffer.o
  CC      net/filter-mirror.o
  CC      net/colo-compare.o
  CC      net/colo.o
  CC      net/filter-rewriter.o
  CC      net/filter-replay.o
  CC      net/tap.o
  CC      net/tap-linux.o
  CC      qom/cpu.o
  CC      replay/replay.o
  CC      replay/replay-internal.o
  CC      replay/replay-events.o
  CC      replay/replay-time.o
  CC      replay/replay-input.o
  CC      replay/replay-char.o
  CC      replay/replay-snapshot.o
  CC      replay/replay-net.o
  CC      replay/replay-audio.o
/tmp/qemu-test/src/replay/replay-internal.c: In function ‘replay_put_array’:
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
  CC      slirp/cksum.o
  CC      slirp/if.o
  CC      slirp/ip_icmp.o
  CC      slirp/ip6_icmp.o
  CC      slirp/ip6_input.o
  CC      slirp/ip6_output.o
  CC      slirp/ip_input.o
  CC      slirp/ip_output.o
  CC      slirp/dnssearch.o
  CC      slirp/dhcpv6.o
  CC      slirp/slirp.o
  CC      slirp/mbuf.o
  CC      slirp/misc.o
  CC      slirp/sbuf.o
  CC      slirp/socket.o
  CC      slirp/tcp_input.o
  CC      slirp/tcp_output.o
  CC      slirp/tcp_subr.o
  CC      slirp/tcp_timer.o
  CC      slirp/udp.o
  CC      slirp/udp6.o
  CC      slirp/bootp.o
  CC      slirp/tftp.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function ‘tcp_input’:
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_p’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_len’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_tos’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_id’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_off’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_ttl’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_sum’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_src.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_dst.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: ‘save_ip6.ip_nh’ may be used uninitialized in this function
  CC      slirp/arp_table.o
  CC      slirp/ndp_table.o
  CC      slirp/ncsi.o
  CC      ui/keymaps.o
  CC      ui/console.o
  CC      ui/cursor.o
  CC      ui/qemu-pixman.o
  CC      ui/input.o
  CC      ui/input-keymap.o
  CC      ui/input-legacy.o
  CC      ui/input-linux.o
  CC      ui/sdl.o
  CC      ui/sdl_zoom.o
  CC      ui/x_keymap.o
  CC      ui/vnc.o
  CC      ui/vnc-enc-zlib.o
  CC      ui/vnc-enc-hextile.o
  CC      ui/vnc-palette.o
  CC      ui/vnc-enc-tight.o
  CC      ui/vnc-enc-zrle.o
  CC      ui/vnc-auth-vencrypt.o
  CC      ui/vnc-ws.o
  CC      ui/vnc-jobs.o
  CC      chardev/char.o
  CC      chardev/char-fd.o
  CC      chardev/char-fe.o
  CC      chardev/char-file.o
  CC      chardev/char-io.o
  CC      chardev/char-mux.o
  CC      chardev/char-null.o
  CC      chardev/char-parallel.o
  CC      chardev/char-pipe.o
  CC      chardev/char-pty.o
  CC      chardev/char-ringbuf.o
  CC      chardev/char-serial.o
  CC      chardev/char-socket.o
  CC      chardev/char-stdio.o
  CC      chardev/char-udp.o
  LINK    tests/qemu-iotests/socket_scm_helper
  CC      qga/commands.o
  CC      qga/guest-agent-command-state.o
  CC      qga/main.o
  CC      qga/commands-posix.o
  CC      qga/channel-posix.o
  CC      qga/qapi-generated/qga-qapi-types.o
  CC      qga/qapi-generated/qga-qapi-visit.o
  CC      qga/qapi-generated/qga-qmp-marshal.o
  AR      libqemuutil.a
  AR      libqemustub.a
  CC      qemu-img.o
  AS      optionrom/multiboot.o
  AS      optionrom/linuxboot.o
  AS      optionrom/kvmvapic.o
  CC      optionrom/linuxboot_dma.o
cc: unrecognized option '-no-integrated-as'
cc: unrecognized option '-no-integrated-as'
  BUILD   optionrom/linuxboot_dma.img
  BUILD   optionrom/linuxboot_dma.raw
  BUILD   optionrom/multiboot.img
  BUILD   optionrom/linuxboot.img
  BUILD   optionrom/multiboot.raw
  BUILD   optionrom/linuxboot.raw
  BUILD   optionrom/kvmvapic.img
  BUILD   optionrom/kvmvapic.raw
  SIGN    optionrom/linuxboot_dma.bin
  SIGN    optionrom/linuxboot.bin
  SIGN    optionrom/kvmvapic.bin
  SIGN    optionrom/multiboot.bin
  LINK    qemu-ga
  LINK    ivshmem-client
  LINK    ivshmem-server
  LINK    qemu-nbd
  LINK    qemu-img
  LINK    qemu-io
  LINK    qemu-bridge-helper
  GEN     x86_64-softmmu/hmp-commands-info.h
  GEN     x86_64-softmmu/config-target.h
  GEN     x86_64-softmmu/hmp-commands.h
  CC      x86_64-softmmu/exec.o
  CC      x86_64-softmmu/tcg/tcg.o
  CC      x86_64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/tcg/tcg-common.o
  GEN     aarch64-softmmu/hmp-commands.h
  CC      x86_64-softmmu/fpu/softfloat.o
  CC      x86_64-softmmu/tcg/tcg-runtime.o
  CC      x86_64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/disas.o
  GEN     x86_64-softmmu/gdbstub-xml.c
  GEN     aarch64-softmmu/hmp-commands-info.h
  GEN     aarch64-softmmu/config-target.h
  CC      x86_64-softmmu/hax-stub.o
  CC      x86_64-softmmu/arch_init.o
  CC      x86_64-softmmu/cpus.o
  CC      x86_64-softmmu/monitor.o
  CC      x86_64-softmmu/gdbstub.o
  CC      x86_64-softmmu/balloon.o
  CC      x86_64-softmmu/ioport.o
  CC      x86_64-softmmu/numa.o
  CC      x86_64-softmmu/qtest.o
  CC      x86_64-softmmu/memory_mapping.o
  CC      aarch64-softmmu/exec.o
  CC      x86_64-softmmu/dump.o
  CC      x86_64-softmmu/memory.o
  CC      aarch64-softmmu/tcg/tcg.o
  CC      x86_64-softmmu/accel/accel.o
  CC      x86_64-softmmu/migration/ram.o
  CC      x86_64-softmmu/accel/kvm/kvm-all.o
  CC      aarch64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/accel/tcg/tcg-all.o
  CC      aarch64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/accel/tcg/cputlb.o
  CC      aarch64-softmmu/tcg/tcg-common.o
  CC      aarch64-softmmu/tcg/tcg-runtime.o
  CC      aarch64-softmmu/fpu/softfloat.o
  CC      aarch64-softmmu/disas.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/accel/tcg/translate-all.o
  CC      x86_64-softmmu/hw/block/virtio-blk.o
  CC      x86_64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      x86_64-softmmu/hw/char/virtio-serial-bus.o
  CC      x86_64-softmmu/hw/core/generic-loader.o
  CC      x86_64-softmmu/hw/core/null-machine.o
  CC      x86_64-softmmu/hw/display/vga.o
  CC      x86_64-softmmu/hw/display/virtio-gpu.o
  GEN     aarch64-softmmu/gdbstub-xml.c
  CC      x86_64-softmmu/hw/display/virtio-gpu-3d.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-pci.o
  CC      aarch64-softmmu/hax-stub.o
  CC      aarch64-softmmu/arch_init.o
  CC      x86_64-softmmu/hw/display/virtio-vga.o
  CC      aarch64-softmmu/cpus.o
  CC      x86_64-softmmu/hw/intc/apic.o
  CC      x86_64-softmmu/hw/intc/apic_common.o
  CC      x86_64-softmmu/hw/intc/ioapic.o
  CC      x86_64-softmmu/hw/isa/lpc_ich9.o
  CC      x86_64-softmmu/hw/misc/vmport.o
  CC      x86_64-softmmu/hw/misc/ivshmem.o
  CC      x86_64-softmmu/hw/misc/pvpanic.o
  CC      x86_64-softmmu/hw/misc/hyperv_testdev.o
  CC      x86_64-softmmu/hw/misc/mmio_interface.o
  CC      x86_64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/monitor.o
  CC      x86_64-softmmu/hw/net/vhost_net.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi.o
  CC      x86_64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      aarch64-softmmu/gdbstub.o
  CC      x86_64-softmmu/hw/timer/mc146818rtc.o
  CC      aarch64-softmmu/balloon.o
  CC      x86_64-softmmu/hw/vfio/common.o
  CC      x86_64-softmmu/hw/vfio/pci.o
  CC      x86_64-softmmu/hw/vfio/pci-quirks.o
  CC      x86_64-softmmu/hw/vfio/platform.o
  CC      x86_64-softmmu/hw/vfio/spapr.o
  CC      x86_64-softmmu/hw/virtio/virtio.o
  CC      x86_64-softmmu/hw/virtio/virtio-balloon.o
  CC      x86_64-softmmu/hw/virtio/vhost.o
  CC      x86_64-softmmu/hw/virtio/vhost-backend.o
  CC      x86_64-softmmu/hw/virtio/vhost-user.o
  CC      x86_64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/ioport.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/numa.o
  CC      x86_64-softmmu/hw/i386/multiboot.o
  CC      x86_64-softmmu/hw/i386/pc.o
  CC      x86_64-softmmu/hw/i386/pc_piix.o
  CC      x86_64-softmmu/hw/i386/pc_q35.o
  CC      x86_64-softmmu/hw/i386/pc_sysfw.o
  CC      x86_64-softmmu/hw/i386/x86-iommu.o
  CC      x86_64-softmmu/hw/i386/intel_iommu.o
  CC      x86_64-softmmu/hw/i386/amd_iommu.o
  CC      x86_64-softmmu/hw/i386/kvmvapic.o
  CC      x86_64-softmmu/hw/i386/acpi-build.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function ‘build_append_pci_bus_devices’:
/tmp/qemu-test/src/hw/i386/acpi-build.c:525: warning: ‘notify_method’ may be used uninitialized in this function
  CC      x86_64-softmmu/hw/i386/pci-assign-load-rom.o
  CC      x86_64-softmmu/hw/i386/kvm/clock.o
  CC      x86_64-softmmu/hw/i386/kvm/apic.o
  CC      x86_64-softmmu/hw/i386/kvm/i8259.o
  CC      x86_64-softmmu/hw/i386/kvm/ioapic.o
  CC      aarch64-softmmu/qtest.o
  CC      x86_64-softmmu/hw/i386/kvm/i8254.o
  CC      x86_64-softmmu/hw/i386/kvm/pci-assign.o
  CC      aarch64-softmmu/memory.o
  CC      x86_64-softmmu/target/i386/helper.o
  CC      x86_64-softmmu/target/i386/cpu.o
  CC      aarch64-softmmu/memory_mapping.o
  CC      x86_64-softmmu/target/i386/gdbstub.o
  CC      x86_64-softmmu/target/i386/xsave_helper.o
  CC      x86_64-softmmu/target/i386/translate.o
  CC      x86_64-softmmu/target/i386/bpt_helper.o
  CC      aarch64-softmmu/dump.o
  CC      x86_64-softmmu/target/i386/cc_helper.o
  CC      x86_64-softmmu/target/i386/excp_helper.o
  CC      x86_64-softmmu/target/i386/fpu_helper.o
  CC      x86_64-softmmu/target/i386/int_helper.o
  CC      x86_64-softmmu/target/i386/mem_helper.o
  CC      x86_64-softmmu/target/i386/misc_helper.o
  CC      aarch64-softmmu/migration/ram.o
  CC      aarch64-softmmu/accel/accel.o
  CC      x86_64-softmmu/target/i386/mpx_helper.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function ‘igd_passthrough_isa_bridge_create’:
/tmp/qemu-test/src/hw/i386/pc_piix.c:1065: warning: ‘pch_rev_id’ may be used uninitialized in this function
  CC      x86_64-softmmu/target/i386/seg_helper.o
  CC      aarch64-softmmu/accel/stubs/kvm-stub.o
  CC      aarch64-softmmu/accel/tcg/tcg-all.o
  CC      aarch64-softmmu/accel/tcg/cputlb.o
  CC      x86_64-softmmu/target/i386/smm_helper.o
  CC      x86_64-softmmu/target/i386/svm_helper.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec.o
  CC      x86_64-softmmu/target/i386/machine.o
  CC      x86_64-softmmu/target/i386/arch_memory_mapping.o
  CC      x86_64-softmmu/target/i386/arch_dump.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/target/i386/monitor.o
  CC      x86_64-softmmu/target/i386/kvm.o
  CC      x86_64-softmmu/target/i386/hyperv.o
  GEN     trace/generated-helpers.c
  CC      x86_64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/accel/tcg/translate-all.o
  CC      x86_64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/hw/adc/stm32f2xx_adc.o
  CC      x86_64-softmmu/trace/generated-helpers.o
  CC      aarch64-softmmu/hw/block/virtio-blk.o
  CC      aarch64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      aarch64-softmmu/hw/char/exynos4210_uart.o
  CC      aarch64-softmmu/hw/char/omap_uart.o
  CC      aarch64-softmmu/hw/char/digic-uart.o
  CC      aarch64-softmmu/hw/char/stm32f2xx_usart.o
  CC      aarch64-softmmu/hw/char/bcm2835_aux.o
  CC      aarch64-softmmu/hw/char/virtio-serial-bus.o
  CC      aarch64-softmmu/hw/core/generic-loader.o
  CC      aarch64-softmmu/hw/core/null-machine.o
  CC      aarch64-softmmu/hw/cpu/arm11mpcore.o
  CC      aarch64-softmmu/hw/cpu/realview_mpcore.o
  CC      aarch64-softmmu/hw/cpu/a9mpcore.o
  CC      aarch64-softmmu/hw/cpu/a15mpcore.o
  CC      aarch64-softmmu/hw/display/omap_dss.o
  CC      aarch64-softmmu/hw/display/omap_lcdc.o
  CC      aarch64-softmmu/hw/display/pxa2xx_lcd.o
  CC      aarch64-softmmu/hw/display/bcm2835_fb.o
  CC      aarch64-softmmu/hw/display/vga.o
  CC      aarch64-softmmu/hw/display/virtio-gpu.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-3d.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-pci.o
  CC      aarch64-softmmu/hw/display/dpcd.o
  CC      aarch64-softmmu/hw/display/xlnx_dp.o
  CC      aarch64-softmmu/hw/dma/xlnx_dpdma.o
  CC      aarch64-softmmu/hw/dma/omap_dma.o
  CC      aarch64-softmmu/hw/dma/soc_dma.o
  CC      aarch64-softmmu/hw/dma/pxa2xx_dma.o
  CC      aarch64-softmmu/hw/dma/bcm2835_dma.o
  CC      aarch64-softmmu/hw/gpio/omap_gpio.o
  CC      aarch64-softmmu/hw/gpio/imx_gpio.o
  CC      aarch64-softmmu/hw/gpio/bcm2835_gpio.o
  CC      aarch64-softmmu/hw/i2c/omap_i2c.o
  CC      aarch64-softmmu/hw/input/pxa2xx_keypad.o
  CC      aarch64-softmmu/hw/input/tsc210x.o
  CC      aarch64-softmmu/hw/intc/armv7m_nvic.o
  CC      aarch64-softmmu/hw/intc/exynos4210_gic.o
  CC      aarch64-softmmu/hw/intc/exynos4210_combiner.o
  CC      aarch64-softmmu/hw/intc/omap_intc.o
  CC      aarch64-softmmu/hw/intc/bcm2835_ic.o
  CC      aarch64-softmmu/hw/intc/bcm2836_control.o
  CC      aarch64-softmmu/hw/intc/allwinner-a10-pic.o
  CC      aarch64-softmmu/hw/intc/aspeed_vic.o
  CC      aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
  CC      aarch64-softmmu/hw/misc/arm_sysctl.o
  CC      aarch64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/hw/misc/cbus.o
  CC      aarch64-softmmu/hw/misc/exynos4210_pmu.o
  CC      aarch64-softmmu/hw/misc/exynos4210_clk.o
  CC      aarch64-softmmu/hw/misc/exynos4210_rng.o
  CC      aarch64-softmmu/hw/misc/imx_ccm.o
  CC      aarch64-softmmu/hw/misc/imx31_ccm.o
  CC      aarch64-softmmu/hw/misc/imx25_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_src.o
  CC      aarch64-softmmu/hw/misc/mst_fpga.o
  CC      aarch64-softmmu/hw/misc/omap_clk.o
  CC      aarch64-softmmu/hw/misc/omap_gpmc.o
  CC      aarch64-softmmu/hw/misc/omap_l4.o
  CC      aarch64-softmmu/hw/misc/omap_sdrc.o
  CC      aarch64-softmmu/hw/misc/omap_tap.o
  CC      aarch64-softmmu/hw/misc/bcm2835_mbox.o
  CC      aarch64-softmmu/hw/misc/bcm2835_rng.o
  CC      aarch64-softmmu/hw/misc/bcm2835_property.o
  CC      aarch64-softmmu/hw/misc/zynq_slcr.o
  CC      aarch64-softmmu/hw/misc/zynq-xadc.o
  CC      aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
  CC      aarch64-softmmu/hw/misc/mps2-scc.o
  CC      aarch64-softmmu/hw/misc/auxbus.o
  CC      aarch64-softmmu/hw/misc/aspeed_scu.o
  LINK    x86_64-softmmu/qemu-system-x86_64
  CC      aarch64-softmmu/hw/misc/aspeed_sdmc.o
  CC      aarch64-softmmu/hw/misc/mmio_interface.o
  CC      aarch64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/pcmcia/pxa2xx.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi.o
  CC      aarch64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      aarch64-softmmu/hw/sd/omap_mmc.o
  CC      aarch64-softmmu/hw/sd/pxa2xx_mmci.o
  CC      aarch64-softmmu/hw/sd/bcm2835_sdhost.o
  CC      aarch64-softmmu/hw/ssi/omap_spi.o
  CC      aarch64-softmmu/hw/ssi/imx_spi.o
  CC      aarch64-softmmu/hw/timer/exynos4210_mct.o
  CC      aarch64-softmmu/hw/timer/exynos4210_pwm.o
  CC      aarch64-softmmu/hw/timer/exynos4210_rtc.o
  CC      aarch64-softmmu/hw/timer/omap_gptimer.o
  CC      aarch64-softmmu/hw/timer/omap_synctimer.o
  CC      aarch64-softmmu/hw/timer/pxa2xx_timer.o
  CC      aarch64-softmmu/hw/timer/digic-timer.o
  CC      aarch64-softmmu/hw/timer/allwinner-a10-pit.o
  CC      aarch64-softmmu/hw/usb/tusb6010.o
  CC      aarch64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/vfio/pci.o
  CC      aarch64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/vfio/platform.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi.o
  CC      aarch64-softmmu/hw/vfio/calxeda-xgmac.o
  CC      aarch64-softmmu/hw/vfio/amd-xgbe.o
  CC      aarch64-softmmu/hw/vfio/spapr.o
  CC      aarch64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/virtio/vhost.o
  CC      aarch64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/virtio/vhost-user.o
  CC      aarch64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/arm/boot.o
  CC      aarch64-softmmu/hw/arm/collie.o
  CC      aarch64-softmmu/hw/arm/exynos4_boards.o
  CC      aarch64-softmmu/hw/arm/gumstix.o
  CC      aarch64-softmmu/hw/arm/highbank.o
  CC      aarch64-softmmu/hw/arm/digic_boards.o
  CC      aarch64-softmmu/hw/arm/integratorcp.o
  CC      aarch64-softmmu/hw/arm/mainstone.o
  CC      aarch64-softmmu/hw/arm/musicpal.o
  CC      aarch64-softmmu/hw/arm/nseries.o
  CC      aarch64-softmmu/hw/arm/omap_sx1.o
  CC      aarch64-softmmu/hw/arm/palm.o
  CC      aarch64-softmmu/hw/arm/realview.o
  CC      aarch64-softmmu/hw/arm/spitz.o
  CC      aarch64-softmmu/hw/arm/stellaris.o
  CC      aarch64-softmmu/hw/arm/tosa.o
  CC      aarch64-softmmu/hw/arm/versatilepb.o
  CC      aarch64-softmmu/hw/arm/vexpress.o
  CC      aarch64-softmmu/hw/arm/virt.o
  CC      aarch64-softmmu/hw/arm/xilinx_zynq.o
  CC      aarch64-softmmu/hw/arm/z2.o
  CC      aarch64-softmmu/hw/arm/virt-acpi-build.o
  CC      aarch64-softmmu/hw/arm/netduino2.o
  CC      aarch64-softmmu/hw/arm/sysbus-fdt.o
  CC      aarch64-softmmu/hw/arm/armv7m.o
  CC      aarch64-softmmu/hw/arm/exynos4210.o
  CC      aarch64-softmmu/hw/arm/pxa2xx.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_gpio.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_pic.o
  CC      aarch64-softmmu/hw/arm/digic.o
  CC      aarch64-softmmu/hw/arm/omap1.o
  CC      aarch64-softmmu/hw/arm/omap2.o
  CC      aarch64-softmmu/hw/arm/strongarm.o
  CC      aarch64-softmmu/hw/arm/allwinner-a10.o
  CC      aarch64-softmmu/hw/arm/cubieboard.o
  CC      aarch64-softmmu/hw/arm/bcm2835_peripherals.o
  CC      aarch64-softmmu/hw/arm/bcm2836.o
  CC      aarch64-softmmu/hw/arm/raspi.o
  CC      aarch64-softmmu/hw/arm/stm32f205_soc.o
  CC      aarch64-softmmu/hw/arm/xlnx-zynqmp.o
  CC      aarch64-softmmu/hw/arm/xlnx-ep108.o
  CC      aarch64-softmmu/hw/arm/fsl-imx25.o
  CC      aarch64-softmmu/hw/arm/imx25_pdk.o
  CC      aarch64-softmmu/hw/arm/fsl-imx31.o
  CC      aarch64-softmmu/hw/arm/kzm.o
  CC      aarch64-softmmu/hw/arm/fsl-imx6.o
  CC      aarch64-softmmu/hw/arm/sabrelite.o
  CC      aarch64-softmmu/hw/arm/aspeed_soc.o
  CC      aarch64-softmmu/hw/arm/aspeed.o
  CC      aarch64-softmmu/hw/arm/mps2.o
  CC      aarch64-softmmu/target/arm/arm-semi.o
  CC      aarch64-softmmu/target/arm/machine.o
  CC      aarch64-softmmu/target/arm/psci.o
  CC      aarch64-softmmu/target/arm/arch_dump.o
  CC      aarch64-softmmu/target/arm/monitor.o
  CC      aarch64-softmmu/target/arm/kvm-stub.o
  CC      aarch64-softmmu/target/arm/translate.o
  CC      aarch64-softmmu/target/arm/op_helper.o
  CC      aarch64-softmmu/target/arm/helper.o
  CC      aarch64-softmmu/target/arm/cpu.o
  CC      aarch64-softmmu/target/arm/neon_helper.o
  CC      aarch64-softmmu/target/arm/iwmmxt_helper.o
  CC      aarch64-softmmu/target/arm/gdbstub.o
  CC      aarch64-softmmu/target/arm/cpu64.o
  CC      aarch64-softmmu/target/arm/translate-a64.o
  CC      aarch64-softmmu/target/arm/helper-a64.o
  CC      aarch64-softmmu/target/arm/gdbstub64.o
  CC      aarch64-softmmu/target/arm/crypto_helper.o
  CC      aarch64-softmmu/target/arm/arm-powerctl.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/trace/generated-helpers.o
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘handle_shri_with_rndacc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:6368: warning: ‘tcg_src_hi’ may be used uninitialized in this function
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘disas_simd_scalar_two_reg_misc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:8095: warning: ‘rmode’ may be used uninitialized in this function
  LINK    aarch64-softmmu/qemu-system-aarch64
  TEST    tests/qapi-schema/alternate-any.out
  TEST    tests/qapi-schema/alternate-conflict-dict.out
  TEST    tests/qapi-schema/alternate-base.out
  TEST    tests/qapi-schema/alternate-array.out
  TEST    tests/qapi-schema/alternate-clash.out
  TEST    tests/qapi-schema/alternate-conflict-enum-bool.out
  TEST    tests/qapi-schema/alternate-conflict-enum-int.out
  TEST    tests/qapi-schema/alternate-conflict-string.out
  TEST    tests/qapi-schema/alternate-empty.out
  TEST    tests/qapi-schema/alternate-nested.out
  TEST    tests/qapi-schema/alternate-unknown.out
  TEST    tests/qapi-schema/args-alternate.out
  TEST    tests/qapi-schema/args-any.out
  TEST    tests/qapi-schema/args-array-empty.out
  TEST    tests/qapi-schema/args-array-unknown.out
  TEST    tests/qapi-schema/args-bad-boxed.out
  TEST    tests/qapi-schema/args-boxed-anon.out
  TEST    tests/qapi-schema/args-boxed-empty.out
  TEST    tests/qapi-schema/args-boxed-string.out
  TEST    tests/qapi-schema/args-int.out
  TEST    tests/qapi-schema/args-invalid.out
  TEST    tests/qapi-schema/args-member-array-bad.out
  TEST    tests/qapi-schema/args-member-case.out
  TEST    tests/qapi-schema/args-member-unknown.out
  TEST    tests/qapi-schema/args-name-clash.out
  TEST    tests/qapi-schema/args-union.out
  TEST    tests/qapi-schema/args-unknown.out
  TEST    tests/qapi-schema/bad-base.out
  TEST    tests/qapi-schema/bad-data.out
  TEST    tests/qapi-schema/bad-ident.out
  TEST    tests/qapi-schema/bad-type-bool.out
  TEST    tests/qapi-schema/bad-type-dict.out
  TEST    tests/qapi-schema/bad-type-int.out
  TEST    tests/qapi-schema/base-cycle-direct.out
  TEST    tests/qapi-schema/base-cycle-indirect.out
  TEST    tests/qapi-schema/command-int.out
  TEST    tests/qapi-schema/doc-bad-alternate-member.out
  TEST    tests/qapi-schema/comments.out
  TEST    tests/qapi-schema/doc-bad-command-arg.out
  TEST    tests/qapi-schema/doc-bad-symbol.out
  TEST    tests/qapi-schema/doc-bad-union-member.out
  TEST    tests/qapi-schema/doc-before-include.out
  TEST    tests/qapi-schema/doc-before-pragma.out
  TEST    tests/qapi-schema/doc-duplicated-arg.out
  TEST    tests/qapi-schema/doc-duplicated-return.out
  TEST    tests/qapi-schema/doc-duplicated-since.out
  TEST    tests/qapi-schema/doc-empty-arg.out
  TEST    tests/qapi-schema/doc-empty-section.out
  TEST    tests/qapi-schema/doc-empty-symbol.out
  TEST    tests/qapi-schema/doc-good.out
  TEST    tests/qapi-schema/doc-interleaved-section.out
  TEST    tests/qapi-schema/doc-invalid-end.out
  TEST    tests/qapi-schema/doc-invalid-end2.out
  TEST    tests/qapi-schema/doc-invalid-return.out
  TEST    tests/qapi-schema/doc-invalid-section.out
  TEST    tests/qapi-schema/doc-invalid-start.out
  TEST    tests/qapi-schema/doc-missing.out
  TEST    tests/qapi-schema/doc-missing-colon.out
  TEST    tests/qapi-schema/doc-missing-expr.out
  TEST    tests/qapi-schema/doc-missing-space.out
  TEST    tests/qapi-schema/doc-no-symbol.out
  TEST    tests/qapi-schema/double-data.out
  TEST    tests/qapi-schema/double-type.out
  TEST    tests/qapi-schema/duplicate-key.out
  TEST    tests/qapi-schema/empty.out
  TEST    tests/qapi-schema/enum-bad-name.out
  TEST    tests/qapi-schema/enum-bad-prefix.out
  TEST    tests/qapi-schema/enum-clash-member.out
  TEST    tests/qapi-schema/enum-dict-member.out
  TEST    tests/qapi-schema/enum-int-member.out
  TEST    tests/qapi-schema/enum-member-case.out
  TEST    tests/qapi-schema/enum-missing-data.out
  TEST    tests/qapi-schema/enum-wrong-data.out
  TEST    tests/qapi-schema/escape-outside-string.out
  TEST    tests/qapi-schema/escape-too-big.out
  TEST    tests/qapi-schema/escape-too-short.out
  TEST    tests/qapi-schema/event-boxed-empty.out
  TEST    tests/qapi-schema/event-case.out
  TEST    tests/qapi-schema/event-nest-struct.out
  TEST    tests/qapi-schema/flat-union-array-branch.out
  TEST    tests/qapi-schema/flat-union-bad-base.out
  TEST    tests/qapi-schema/flat-union-bad-discriminator.out
  TEST    tests/qapi-schema/flat-union-base-any.out
  TEST    tests/qapi-schema/flat-union-base-union.out
  TEST    tests/qapi-schema/flat-union-clash-member.out
  TEST    tests/qapi-schema/flat-union-empty.out
  TEST    tests/qapi-schema/flat-union-incomplete-branch.out
  TEST    tests/qapi-schema/flat-union-inline.out
  TEST    tests/qapi-schema/flat-union-int-branch.out
  TEST    tests/qapi-schema/flat-union-invalid-branch-key.out
  TEST    tests/qapi-schema/flat-union-invalid-discriminator.out
  TEST    tests/qapi-schema/flat-union-no-base.out
  TEST    tests/qapi-schema/flat-union-string-discriminator.out
  TEST    tests/qapi-schema/flat-union-optional-discriminator.out
  TEST    tests/qapi-schema/funny-char.out
  TEST    tests/qapi-schema/ident-with-escape.out
  TEST    tests/qapi-schema/include-before-err.out
  TEST    tests/qapi-schema/include-cycle.out
  TEST    tests/qapi-schema/include-extra-junk.out
  TEST    tests/qapi-schema/include-format-err.out
  TEST    tests/qapi-schema/include-nested-err.out
  TEST    tests/qapi-schema/include-no-file.out
  TEST    tests/qapi-schema/include-non-file.out
  TEST    tests/qapi-schema/include-relpath.out
  TEST    tests/qapi-schema/include-repetition.out
  TEST    tests/qapi-schema/include-self-cycle.out
  TEST    tests/qapi-schema/include-simple.out
  TEST    tests/qapi-schema/indented-expr.out
  TEST    tests/qapi-schema/leading-comma-list.out
  TEST    tests/qapi-schema/leading-comma-object.out
  TEST    tests/qapi-schema/missing-colon.out
  TEST    tests/qapi-schema/missing-comma-list.out
  TEST    tests/qapi-schema/missing-comma-object.out
  TEST    tests/qapi-schema/missing-type.out
  TEST    tests/qapi-schema/nested-struct-data.out
  TEST    tests/qapi-schema/non-objects.out
  TEST    tests/qapi-schema/pragma-doc-required-crap.out
  TEST    tests/qapi-schema/pragma-extra-junk.out
  TEST    tests/qapi-schema/pragma-name-case-whitelist-crap.out
  TEST    tests/qapi-schema/pragma-non-dict.out
  TEST    tests/qapi-schema/pragma-returns-whitelist-crap.out
  TEST    tests/qapi-schema/qapi-schema-test.out
  TEST    tests/qapi-schema/quoted-structural-chars.out
  TEST    tests/qapi-schema/redefined-builtin.out
  TEST    tests/qapi-schema/redefined-command.out
  TEST    tests/qapi-schema/redefined-event.out
  TEST    tests/qapi-schema/redefined-type.out
  TEST    tests/qapi-schema/reserved-command-q.out
  TEST    tests/qapi-schema/reserved-enum-q.out
  TEST    tests/qapi-schema/reserved-member-has.out
  TEST    tests/qapi-schema/reserved-member-q.out
  TEST    tests/qapi-schema/reserved-member-u.out
  TEST    tests/qapi-schema/reserved-member-underscore.out
  TEST    tests/qapi-schema/reserved-type-list.out
  TEST    tests/qapi-schema/reserved-type-kind.out
  TEST    tests/qapi-schema/returns-alternate.out
  TEST    tests/qapi-schema/returns-array-bad.out
  TEST    tests/qapi-schema/returns-unknown.out
  TEST    tests/qapi-schema/returns-dict.out
  TEST    tests/qapi-schema/returns-whitelist.out
  TEST    tests/qapi-schema/struct-base-clash-deep.out
  TEST    tests/qapi-schema/struct-base-clash.out
  TEST    tests/qapi-schema/struct-data-invalid.out
  TEST    tests/qapi-schema/struct-member-invalid.out
  TEST    tests/qapi-schema/trailing-comma-list.out
  TEST    tests/qapi-schema/trailing-comma-object.out
  TEST    tests/qapi-schema/type-bypass-bad-gen.out
  TEST    tests/qapi-schema/unclosed-list.out
  TEST    tests/qapi-schema/unclosed-object.out
  TEST    tests/qapi-schema/unclosed-string.out
  TEST    tests/qapi-schema/unicode-str.out
  TEST    tests/qapi-schema/union-base-empty.out
  TEST    tests/qapi-schema/union-base-no-discriminator.out
  TEST    tests/qapi-schema/union-branch-case.out
  TEST    tests/qapi-schema/union-clash-branches.out
  TEST    tests/qapi-schema/union-empty.out
  TEST    tests/qapi-schema/union-invalid-base.out
  TEST    tests/qapi-schema/union-optional-branch.out
  TEST    tests/qapi-schema/union-unknown.out
  TEST    tests/qapi-schema/unknown-escape.out
  TEST    tests/qapi-schema/unknown-expr-key.out
  GEN     tests/qapi-schema/doc-good.test.texi
  CC      tests/check-qdict.o
  CC      tests/test-char.o
  CC      tests/check-qnum.o
  CC      tests/check-qstring.o
  CC      tests/check-qlist.o
  CC      tests/check-qnull.o
  CC      tests/check-qjson.o
  GEN     tests/test-qapi-visit.c
  CC      tests/test-qobject-output-visitor.o
  GEN     tests/test-qapi-types.c
  GEN     tests/test-qapi-event.c
  GEN     tests/test-qmp-introspect.c
  CC      tests/test-clone-visitor.o
  CC      tests/test-qobject-input-visitor.o
  CC      tests/test-qmp-commands.o
  GEN     tests/test-qmp-marshal.c
  CC      tests/test-string-input-visitor.o
  CC      tests/test-string-output-visitor.o
  CC      tests/test-qmp-event.o
  CC      tests/test-opts-visitor.o
  CC      tests/test-coroutine.o
  CC      tests/iothread.o
  CC      tests/test-visitor-serialization.o
  CC      tests/test-iov.o
  CC      tests/test-aio-multithread.o
  CC      tests/test-throttle.o
  CC      tests/test-aio.o
  CC      tests/test-thread-pool.o
  CC      tests/test-hbitmap.o
  CC      tests/test-blockjob.o
  CC      tests/test-blockjob-txn.o
  CC      tests/test-x86-cpuid.o
  CC      tests/test-xbzrle.o
  CC      tests/test-cutils.o
  CC      tests/test-vmstate.o
  CC      tests/test-shift128.o
  CC      tests/test-mul64.o
  CC      tests/test-int128.o
  CC      tests/rcutorture.o
  CC      tests/test-rcu-list.o
/tmp/qemu-test/src/tests/test-int128.c:180: warning: ‘__noclone__’ attribute directive ignored
  CC      tests/test-qdist.o
  CC      tests/test-qht.o
  CC      tests/test-qht-par.o
  CC      tests/qht-bench.o
  CC      tests/test-bitops.o
  CC      tests/test-bitcnt.o
  CC      tests/check-qom-interface.o
  CC      tests/check-qom-proplist.o
  CC      tests/test-qemu-opts.o
  CC      tests/test-keyval.o
  CC      tests/test-write-threshold.o
  CC      tests/test-crypto-hash.o
  CC      tests/test-crypto-hmac.o
  CC      tests/test-crypto-cipher.o
  CC      tests/test-crypto-secret.o
  CC      tests/test-qga.o
  CC      tests/libqtest.o
  CC      tests/test-timed-average.o
  CC      tests/test-io-task.o
  CC      tests/test-io-channel-socket.o
  CC      tests/io-channel-helpers.o
  CC      tests/test-io-channel-file.o
  CC      tests/test-io-channel-command.o
  CC      tests/test-io-channel-buffer.o
  CC      tests/test-base64.o
  CC      tests/test-crypto-ivgen.o
  CC      tests/test-crypto-afsplit.o
  CC      tests/test-crypto-xts.o
  CC      tests/test-crypto-block.o
  CC      tests/test-logging.o
  CC      tests/test-replication.o
  CC      tests/test-bufferiszero.o
  CC      tests/test-uuid.o
  CC      tests/ptimer-test.o
  CC      tests/ptimer-test-stubs.o
  CC      tests/test-qapi-util.o
  CC      tests/vhost-user-test.o
  CC      tests/libqos/pci.o
  CC      tests/libqos/fw_cfg.o
  CC      tests/libqos/malloc.o
  CC      tests/libqos/i2c.o
  CC      tests/libqos/libqos.o
  CC      tests/libqos/malloc-spapr.o
  CC      tests/libqos/libqos-spapr.o
  CC      tests/libqos/rtas.o
  CC      tests/libqos/pci-spapr.o
  CC      tests/libqos/pci-pc.o
  CC      tests/libqos/malloc-pc.o
  CC      tests/libqos/libqos-pc.o
  CC      tests/libqos/ahci.o
  CC      tests/libqos/virtio.o
  CC      tests/libqos/virtio-pci.o
  CC      tests/libqos/virtio-mmio.o
  CC      tests/libqos/malloc-generic.o
  CC      tests/endianness-test.o
  CC      tests/fdc-test.o
  CC      tests/ide-test.o
  CC      tests/ahci-test.o
  CC      tests/hd-geo-test.o
  CC      tests/boot-order-test.o
  CC      tests/bios-tables-test.o
  CC      tests/boot-sector.o
  CC      tests/acpi-utils.o
  CC      tests/boot-serial-test.o
  CC      tests/pxe-test.o
  CC      tests/rtc-test.o
  CC      tests/ipmi-kcs-test.o
  CC      tests/ipmi-bt-test.o
  CC      tests/i440fx-test.o
  CC      tests/fw_cfg-test.o
  CC      tests/drive_del-test.o
  CC      tests/wdt_ib700-test.o
  CC      tests/tco-test.o
  CC      tests/e1000-test.o
  CC      tests/e1000e-test.o
  CC      tests/rtl8139-test.o
  CC      tests/pcnet-test.o
  CC      tests/eepro100-test.o
  CC      tests/ne2000-test.o
  CC      tests/nvme-test.o
  CC      tests/ac97-test.o
  CC      tests/es1370-test.o
  CC      tests/virtio-net-test.o
  CC      tests/virtio-balloon-test.o
  CC      tests/virtio-blk-test.o
  CC      tests/virtio-rng-test.o
  CC      tests/virtio-scsi-test.o
  CC      tests/virtio-serial-test.o
  CC      tests/virtio-console-test.o
  CC      tests/tpci200-test.o
  CC      tests/ipoctal232-test.o
  CC      tests/display-vga-test.o
  CC      tests/intel-hda-test.o
  CC      tests/ivshmem-test.o
  CC      tests/megasas-test.o
  CC      tests/vmxnet3-test.o
  CC      tests/pvpanic-test.o
  CC      tests/i82801b11-test.o
  CC      tests/ioh3420-test.o
  CC      tests/usb-hcd-ohci-test.o
  CC      tests/libqos/usb.o
  CC      tests/usb-hcd-uhci-test.o
  CC      tests/usb-hcd-ehci-test.o
  CC      tests/usb-hcd-xhci-test.o
  CC      tests/pc-cpu-test.o
  CC      tests/q35-test.o
  CC      tests/vmgenid-test.o
  CC      tests/test-netfilter.o
  CC      tests/test-filter-mirror.o
  CC      tests/test-filter-redirector.o
  CC      tests/postcopy-test.o
  CC      tests/test-x86-cpuid-compat.o
  CC      tests/numa-test.o
  CC      tests/qmp-test.o
  CC      tests/device-introspect-test.o
  CC      tests/qom-test.o
  CC      tests/test-hmp.o
  LINK    tests/check-qdict
  LINK    tests/test-char
  LINK    tests/check-qnum
  LINK    tests/check-qstring
  LINK    tests/check-qlist
  LINK    tests/check-qnull
  LINK    tests/check-qjson
  CC      tests/test-qapi-visit.o
  CC      tests/test-qapi-types.o
  CC      tests/test-qapi-event.o
  CC      tests/test-qmp-introspect.o
  CC      tests/test-qmp-marshal.o
  LINK    tests/test-coroutine
  LINK    tests/test-iov
  LINK    tests/test-aio
  LINK    tests/test-aio-multithread
  LINK    tests/test-throttle
  LINK    tests/test-thread-pool
  LINK    tests/test-hbitmap
  LINK    tests/test-x86-cpuid
  LINK    tests/test-blockjob-txn
  LINK    tests/test-xbzrle
  LINK    tests/test-vmstate
  LINK    tests/test-cutils
  LINK    tests/test-shift128
  LINK    tests/test-mul64
  LINK    tests/test-int128
  LINK    tests/rcutorture
  LINK    tests/test-rcu-list
  LINK    tests/test-qdist
  LINK    tests/test-qht
  LINK    tests/qht-bench
  LINK    tests/test-bitops
  LINK    tests/test-bitcnt
  LINK    tests/check-qom-interface
  LINK    tests/check-qom-proplist
  LINK    tests/test-qemu-opts
  LINK    tests/test-write-threshold
  LINK    tests/test-crypto-hash
  LINK    tests/test-crypto-hmac
  LINK    tests/test-crypto-cipher
  LINK    tests/test-crypto-secret
  LINK    tests/test-qga
  LINK    tests/test-timed-average
  LINK    tests/test-io-task
  LINK    tests/test-io-channel-socket
  LINK    tests/test-io-channel-file
  LINK    tests/test-io-channel-command
  LINK    tests/test-io-channel-buffer
  LINK    tests/test-base64
  LINK    tests/test-crypto-ivgen
  LINK    tests/test-crypto-afsplit
  LINK    tests/test-crypto-xts
  LINK    tests/test-crypto-block
  LINK    tests/test-logging
  LINK    tests/test-replication
  LINK    tests/test-bufferiszero
  LINK    tests/test-uuid
  LINK    tests/ptimer-test
  LINK    tests/test-qapi-util
  LINK    tests/vhost-user-test
  LINK    tests/endianness-test
  LINK    tests/fdc-test
  LINK    tests/ide-test
  LINK    tests/ahci-test
  LINK    tests/hd-geo-test
  LINK    tests/boot-order-test
  LINK    tests/bios-tables-test
  LINK    tests/boot-serial-test
  LINK    tests/pxe-test
  LINK    tests/rtc-test
  LINK    tests/ipmi-kcs-test
  LINK    tests/ipmi-bt-test
  LINK    tests/i440fx-test
  LINK    tests/fw_cfg-test
  LINK    tests/drive_del-test
  LINK    tests/wdt_ib700-test
  LINK    tests/tco-test
  LINK    tests/e1000-test
  LINK    tests/e1000e-test
  LINK    tests/rtl8139-test
  LINK    tests/pcnet-test
  LINK    tests/eepro100-test
  LINK    tests/ne2000-test
  LINK    tests/nvme-test
  LINK    tests/ac97-test
  LINK    tests/es1370-test
  LINK    tests/virtio-net-test
  LINK    tests/virtio-balloon-test
  LINK    tests/virtio-blk-test
  LINK    tests/virtio-rng-test
  LINK    tests/virtio-scsi-test
  LINK    tests/virtio-serial-test
  LINK    tests/virtio-console-test
  LINK    tests/tpci200-test
  LINK    tests/ipoctal232-test
  LINK    tests/display-vga-test
  LINK    tests/intel-hda-test
  LINK    tests/ivshmem-test
  LINK    tests/megasas-test
  LINK    tests/vmxnet3-test
  LINK    tests/pvpanic-test
  LINK    tests/i82801b11-test
  LINK    tests/ioh3420-test
  LINK    tests/usb-hcd-ohci-test
  LINK    tests/usb-hcd-uhci-test
  LINK    tests/usb-hcd-ehci-test
  LINK    tests/usb-hcd-xhci-test
  LINK    tests/pc-cpu-test
  LINK    tests/q35-test
  LINK    tests/vmgenid-test
  LINK    tests/test-netfilter
  LINK    tests/test-filter-mirror
  LINK    tests/test-filter-redirector
  LINK    tests/postcopy-test
  LINK    tests/test-x86-cpuid-compat
  LINK    tests/numa-test
  LINK    tests/qmp-test
  LINK    tests/device-introspect-test
  LINK    tests/qom-test
  LINK    tests/test-hmp
  GTESTER tests/check-qdict
  GTESTER tests/test-char
  GTESTER tests/check-qlist
  GTESTER tests/check-qnum
  GTESTER tests/check-qstring
  GTESTER tests/check-qnull
  GTESTER tests/check-qjson
  LINK    tests/test-qobject-output-visitor
  LINK    tests/test-clone-visitor
  LINK    tests/test-qobject-input-visitor
  LINK    tests/test-qmp-commands
  LINK    tests/test-string-input-visitor
  LINK    tests/test-string-output-visitor
  LINK    tests/test-qmp-event
  LINK    tests/test-opts-visitor
  GTESTER tests/test-coroutine
  GTESTER tests/test-iov
  GTESTER tests/test-aio
  LINK    tests/test-visitor-serialization
  GTESTER tests/test-aio-multithread
  GTESTER tests/test-throttle
  GTESTER tests/test-thread-pool
  GTESTER tests/test-hbitmap
  LINK    tests/test-blockjob
  GTESTER tests/test-blockjob-txn
  GTESTER tests/test-x86-cpuid
  GTESTER tests/test-xbzrle
  GTESTER tests/test-vmstate
Failed to load simple/primitive:b_1
Failed to load simple/primitive:i64_2
Failed to load simple/primitive:i32_1
Failed to load simple/primitive:i32_1
Failed to load test/with_tmp:a
Failed to load test/tmp_child_parent:f
Failed to load test/tmp_child:parent
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
  GTESTER tests/test-cutils
  GTESTER tests/test-shift128
  GTESTER tests/test-mul64
  GTESTER tests/test-int128
  GTESTER tests/rcutorture
  GTESTER tests/test-rcu-list
  GTESTER tests/test-qdist
  GTESTER tests/test-qht
  GTESTER tests/test-bitcnt
  GTESTER tests/test-bitops
  LINK    tests/test-qht-par
  GTESTER tests/check-qom-interface
  GTESTER tests/check-qom-proplist
  GTESTER tests/test-qemu-opts
  LINK    tests/test-keyval
  GTESTER tests/test-write-threshold
  GTESTER tests/test-crypto-hash
  GTESTER tests/test-crypto-hmac
  GTESTER tests/test-crypto-cipher
  GTESTER tests/test-crypto-secret
  GTESTER tests/test-qga
  GTESTER tests/test-timed-average
  GTESTER tests/test-io-task
  GTESTER tests/test-io-channel-socket
  GTESTER tests/test-io-channel-file
  GTESTER tests/test-io-channel-command
  GTESTER tests/test-io-channel-buffer
  GTESTER tests/test-base64
  GTESTER tests/test-crypto-ivgen
  GTESTER tests/test-crypto-afsplit
  GTESTER tests/test-crypto-xts
  GTESTER tests/test-crypto-block
  GTESTER tests/test-logging
  GTESTER tests/test-replication
  GTESTER tests/test-bufferiszero
  GTESTER tests/test-uuid
  GTESTER tests/ptimer-test
  GTESTER tests/test-qapi-util
  GTESTER check-qtest-x86_64
  GTESTER check-qtest-aarch64
  GTESTER tests/test-qobject-output-visitor
  GTESTER tests/test-clone-visitor
  GTESTER tests/test-qobject-input-visitor
  GTESTER tests/test-qmp-commands
  GTESTER tests/test-string-input-visitor
  GTESTER tests/test-string-output-visitor
  GTESTER tests/test-qmp-event
  GTESTER tests/test-opts-visitor
  GTESTER tests/test-visitor-serialization
  GTESTER tests/test-blockjob
  GTESTER tests/test-qht-par
  GTESTER tests/test-keyval
**
ERROR:/tmp/qemu-test/src/tests/test-qga.c:78:fixture_setup: assertion failed (fixture->fd != -1): (-1 != -1)
GTester: last random seed: R02Sd9706ec7fd75b70e8f9f2e4ba203c2d2
make: *** [check-tests/test-qga] Error 1
make: *** Waiting for unfinished jobs....
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 382, in <module>
    sys.exit(main())
  File "./tests/docker/docker.py", line 379, in main
    return args.cmdobj.run(args, argv)
  File "./tests/docker/docker.py", line 237, in run
    return Docker().run(argv, args.keep, quiet=args.quiet)
  File "./tests/docker/docker.py", line 205, in run
    quiet=quiet)
  File "./tests/docker/docker.py", line 123, in _do_check
    return subprocess.check_call(self._command + cmd, **kwargs)
  File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=9d47feac6c9211e7ad6d525400c803e1', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-mrvca5rp/src/docker-src.2017-07-19-10.57.38.8673:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
tests/docker/Makefile.include:124: recipe for target 'docker-run' failed
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-mrvca5rp/src'
tests/docker/Makefile.include:156: recipe for target 'docker-run-test-quick@centos6' failed
make: *** [docker-run-test-quick@centos6] Error 2
=== OUTPUT END ===

Test command exited with code: 2


---
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Please send your feedback to patchew-devel@freelists.org

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic
  2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
                   ` (4 preceding siblings ...)
  2017-07-19 15:14 ` [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic no-reply
@ 2017-08-08 13:23 ` Andrew Jones
  2017-08-17 10:41   ` Peter Maydell
  5 siblings, 1 reply; 16+ messages in thread
From: Andrew Jones @ 2017-08-08 13:23 UTC (permalink / raw)
  To: qemu-devel, qemu-arm; +Cc: peter.maydell, agraf, cdall


Peter,

ping?

Thanks,
drew


On Wed, Jul 19, 2017 at 09:39:53AM -0400, Andrew Jones wrote:
> v2:
>  - renamed the kvm pmu 'create' function to 'set_irq' after doing the
>    create/set-irq split
>  - added another patch that improves the error handling of the kvm pmu
>    init and set-irq calls
> 
> Andrew Jones (4):
>   hw/arm/virt: add pmu interrupt state
>   target/arm/kvm: pmu: split init and set-irq stages
>   hw/arm/virt: allow pmu instantiation with userspace irqchip
>   target/arm/kvm: pmu: improve error handling
> 
>  hw/arm/virt.c        | 12 ++++++++--
>  target/arm/cpu.c     |  2 ++
>  target/arm/cpu.h     |  2 ++
>  target/arm/kvm.c     |  6 ++++-
>  target/arm/kvm32.c   |  7 +++++-
>  target/arm/kvm64.c   | 63 ++++++++++++++++++++++++++++++----------------------
>  target/arm/kvm_arm.h |  9 ++++----
>  7 files changed, 65 insertions(+), 36 deletions(-)
> 
> -- 
> 1.8.3.1
> 
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic
  2017-08-08 13:23 ` Andrew Jones
@ 2017-08-17 10:41   ` Peter Maydell
  0 siblings, 0 replies; 16+ messages in thread
From: Peter Maydell @ 2017-08-17 10:41 UTC (permalink / raw)
  To: Andrew Jones; +Cc: QEMU Developers, qemu-arm, Alexander Graf, Christoffer Dall

On 8 August 2017 at 14:23, Andrew Jones <drjones@redhat.com> wrote:
>
> Peter,
>
> ping?

I've applied this to target-arm.next ready for the first 2.11
ARM pullreq. Sorry for the delay, I'd put not-for-2.10 patch
review onto the back burner since I knew nothing was going to
go into master til after the release...

thanks
-- PMM

^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2017-09-05 14:45 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-19 13:39 [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic Andrew Jones
2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 1/4] hw/arm/virt: add pmu interrupt state Andrew Jones
2017-07-21 11:16   ` Christoffer Dall
2017-07-21 11:35     ` Andrew Jones
2017-07-21 12:01       ` Christoffer Dall
2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 2/4] target/arm/kvm: pmu: split init and set-irq stages Andrew Jones
2017-07-21 11:25   ` Christoffer Dall
2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 3/4] hw/arm/virt: allow pmu instantiation with userspace irqchip Andrew Jones
2017-07-21 11:28   ` Christoffer Dall
2017-07-19 13:39 ` [Qemu-devel] [PATCH v2 4/4] target/arm/kvm: pmu: improve error handling Andrew Jones
2017-07-21 11:29   ` Christoffer Dall
2017-09-04 14:17   ` Peter Maydell
2017-09-05 14:44     ` Andrew Jones
2017-07-19 15:14 ` [Qemu-devel] [PATCH v2 0/4] ARM: KVM: Enable in-kernel PMU with user space gic no-reply
2017-08-08 13:23 ` Andrew Jones
2017-08-17 10:41   ` Peter Maydell

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