ksyms_walkinfo_t
ksyms_walk(ksyms_walkinfo_t *kwp, void *target, ssize_t resid,
bzero(kwp, sizeof (ksyms_walkinfo_t));
ksyms_walkinfo_t kw;
ksyms_emit(ksyms_walkinfo_t *kwp, void *src, size_t size, int action)
ksyms_walkinfo_t *kwp = arg;