CRM_OP_HELLO      136 daemons/controld/controld_callbacks.c                                            NULL, CRM_SYSTEM_CRMD, CRM_OP_HELLO,
CRM_OP_HELLO      363 daemons/controld/controld_messages.c     if (pcmk__str_eq(task, CRM_OP_HELLO, pcmk__str_casei)) {
CRM_OP_HELLO      574 daemons/controld/controld_messages.c     if (!pcmk__str_eq(CRM_OP_HELLO, op, pcmk__str_casei)) {
CRM_OP_HELLO      201 daemons/schedulerd/schedulerd_messages.c         { CRM_OP_HELLO, handle_hello_request },
CRM_OP_HELLO      663 lib/common/ipc_controld.c                               CRM_OP_HELLO, hello_node);