Hi Eric, On 12/12/20 6:50 PM, Eric Auger wrote: > kvm_arch_vcpu_precreate() returns -EBUSY if the vgic is > already initialized. So let's document that KVM_DEV_ARM_VGIC_CTRL_INIT > must be called after all vcpu creations. Checked and this is indeed the case, kvm_vm_ioctl_create_vcpu()->kvm_arch_vcpu_precreate() returns -EBUSY is vgic_initialized() is true. > > Signed-off-by: Eric Auger <eric.auger@xxxxxxxxxx> > --- > Documentation/virt/kvm/devices/arm-vgic-v3.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst > index 5dd3bff51978..322de6aebdec 100644 > --- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst > +++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst > @@ -228,7 +228,7 @@ Groups: > > KVM_DEV_ARM_VGIC_CTRL_INIT > request the initialization of the VGIC, no additional parameter in > - kvm_device_attr.addr. > + kvm_device_attr.addr. Must be called after all vcpu creations. Nitpick here: the document writes VCPU with all caps. This also sounds a bit weird, I think something like "Must be called after all VCPUs have been created" is clearer. Thanks, Alex > KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES > save all LPI pending bits into guest RAM pending tables. > _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
