dtrace_probekey_t
dtrace_probekey_t pkey;
dtrace_match_probe(const dtrace_probe_t *prp, const dtrace_probekey_t *pkp,
dtrace_match(const dtrace_probekey_t *pkp, uint32_t priv, uid_t uid,
dtrace_probekey(const dtrace_probedesc_t *pdp, dtrace_probekey_t *pkp)
dtrace_probekey_t pkey;
dtrace_probekey_t pkey;