[libvirt PATCH v4 08/25] nodedev: add DEFINED/UNDEFINED lifecycle events

Since a mediated device can be persistently defined by the mdevctl backend, we need additional lifecycle events beyond CREATED/DELETED to indicate that e.g. the device has been stopped but the device definition still exists. Signed-off-by: Jonathon Jongsma <jjongsma(a)redhat.com&gt; --- examples/c/misc/event-test.c | 4 ++++ include/libvirt/libvirt-nodedev.h | 2 ++ tools/virsh-nodedev.c | 4 +++- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/examples/c/misc/event-test.c b/examples/c/misc/event-test.c index f164e825e1..bd6218cce6 100644 --- a/examples/c/misc/event-test.c +++ b/examples/c/misc/event-test.c @@ -381,6 +381,10 @@ nodeDeviceEventToString(int event) return "Created"; case VIR_NODE_DEVICE_EVENT_DELETED: return "Deleted"; + case VIR_NODE_DEVICE_EVENT_DEFINED: + return "Defined"; + case VIR_NODE_DEVICE_EVENT_UNDEFINED: + return "Undefined"; case VIR_NODE_DEVICE_EVENT_LAST: break; } diff --git a/include/libvirt/libvirt-nodedev.h b/include/libvirt/libvirt-nodedev.h index d304283871..7cd679dac4 100644 --- a/include/libvirt/libvirt-nodedev.h +++ b/include/libvirt/libvirt-nodedev.h @@ -197,6 +197,8 @@ int virConnectNodeDeviceEventDeregisterAny(virConnectPtr conn, typedef enum { VIR_NODE_DEVICE_EVENT_CREATED = 0, VIR_NODE_DEVICE_EVENT_DELETED = 1, + VIR_NODE_DEVICE_EVENT_DEFINED = 2, + VIR_NODE_DEVICE_EVENT_UNDEFINED = 3, # ifdef VIR_ENUM_SENTINELS VIR_NODE_DEVICE_EVENT_LAST diff --git a/tools/virsh-nodedev.c b/tools/virsh-nodedev.c index 69422e20f5..428ead7384 100644 --- a/tools/virsh-nodedev.c +++ b/tools/virsh-nodedev.c @@ -775,7 +775,9 @@ VIR_ENUM_DECL(virshNodeDeviceEvent); VIR_ENUM_IMPL(virshNodeDeviceEvent, VIR_NODE_DEVICE_EVENT_LAST, N_("Created"), - N_("Deleted")); + N_("Deleted"), + N_("Defined"), + N_("Undefined")); static const char * virshNodeDeviceEventToString(int event) -- 2.26.2