RH_HOLD_SCOPE
#define HANDLE_HOLD_SCOPE(h) HOLD_HANDLE((h), RH_HOLD_SCOPE, rh_scope)
#define HANDLE_RELE_SCOPE(h) RELE_HANDLE((h), RH_HOLD_SCOPE)
held = RH_HOLD_SCOPE;
const uint32_t holds = RH_HOLD_SCOPE | RH_HOLD_SERVICE |