The vgic_initialized() macro currently returns the state of the vgic->ready flag, which indicates if the vgic is ready to be used when running a VM, not specifically if its internal state has been initialized.
Rename the macro accordingly in preparation for a more nuanced initialization flow. Acked-by: Marc Zyngier <[email protected]> Reviewed-by: Eric Auger <[email protected]> Signed-off-by: Christoffer Dall <[email protected]> --- arch/arm/kvm/arm.c | 2 +- include/kvm/arm_vgic.h | 4 ++-- virt/kvm/arm/vgic.c | 6 +++--- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index a56cbb5..a9d005f 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -430,7 +430,7 @@ static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu) * Map the VGIC hardware resources before running a vcpu the first * time on this VM. */ - if (unlikely(!vgic_initialized(vcpu->kvm))) { + if (unlikely(!vgic_ready(vcpu->kvm))) { ret = kvm_vgic_map_resources(vcpu->kvm); if (ret) return ret; diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index fe9783b..3e262b9 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -287,7 +287,7 @@ bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run, struct kvm_exit_mmio *mmio); #define irqchip_in_kernel(k) (!!((k)->arch.vgic.in_kernel)) -#define vgic_initialized(k) ((k)->arch.vgic.ready) +#define vgic_ready(k) ((k)->arch.vgic.ready) int vgic_v2_probe(struct device_node *vgic_node, const struct vgic_ops **ops, @@ -369,7 +369,7 @@ static inline int irqchip_in_kernel(struct kvm *kvm) return 0; } -static inline bool vgic_initialized(struct kvm *kvm) +static inline bool vgic_ready(struct kvm *kvm) { return true; } diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 146c35f..22c8304 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -1693,7 +1693,7 @@ out: int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int irq_num, bool level) { - if (likely(vgic_initialized(kvm)) && + if (likely(vgic_ready(kvm)) && vgic_update_irq_pending(kvm, cpuid, irq_num, level)) vgic_kick_vcpus(kvm); @@ -1882,7 +1882,7 @@ int kvm_vgic_map_resources(struct kvm *kvm) mutex_lock(&kvm->lock); - if (vgic_initialized(kvm)) + if (vgic_ready(kvm)) goto out; if (IS_VGIC_ADDR_UNDEF(kvm->arch.vgic.vgic_dist_base) || @@ -2276,7 +2276,7 @@ static int vgic_set_attr(struct kvm_device *dev, struct kvm_device_attr *attr) mutex_lock(&dev->kvm->lock); - if (vgic_initialized(dev->kvm) || dev->kvm->arch.vgic.nr_irqs) + if (vgic_ready(dev->kvm) || dev->kvm->arch.vgic.nr_irqs) ret = -EBUSY; else dev->kvm->arch.vgic.nr_irqs = val; -- 2.1.2.330.g565301e.dirty -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
