| Message ID | 20210126141156.39317-2-alexandru.elisei@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | KVM: arm64: vgic-v3: Misc fixes | expand |
diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst index 5dd3bff51978..1fad08d722de 100644 --- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst +++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst @@ -242,7 +242,9 @@ Groups: -ENODEV no online VCPU -ENOMEM memory shortage when allocating vgic internal data -EFAULT Invalid guest ram access - -EBUSY One or more VCPUS are running + -EBUSY One or more VCPUS are running when saving the LPI pending + tables or VCPU creation is in progress when initializing + the VGIC ======= ========================================================
KVM_DEV_ARM_VGIC_GRP_CTRL(KVM_DEV_ARM_VGIC_CTRL_INIT) can return -EBUSY from vgic_init() if one or more VCPUs are in the process of being created (kvm->created_cpus != kvm->online_cpus). Update the documentation for the -EBUSY return code with this information. Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com> --- Documentation/virt/kvm/devices/arm-vgic-v3.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)