RET_VOID         2063 kernel/bpf/core.c 	.ret_type	= RET_VOID,
RET_VOID          278 kernel/bpf/helpers.c 	.ret_type	= RET_VOID,
RET_VOID          295 kernel/bpf/helpers.c 	.ret_type	= RET_VOID,
RET_VOID         4090 kernel/bpf/verifier.c 	} else if (fn->ret_type == RET_VOID) {