503 	dt_probe_instance_t *pip, *pip_next;  in dt_probe_destroy()  local
517 	for (pip = prp->pr_inst; pip != NULL; pip = pip_next) {  in dt_probe_destroy()
518 		pip_next = pip->pi_next;  in dt_probe_destroy()
519 		dt_free(dtp, pip->pi_offs);  in dt_probe_destroy()
520 		dt_free(dtp, pip->pi_enoffs);  in dt_probe_destroy()
521 		dt_free(dtp, pip);  in dt_probe_destroy()
534 	dt_probe_instance_t *pip;  in dt_probe_define()  local
540 	for (pip = prp->pr_inst; pip != NULL; pip = pip->pi_next) {  in dt_probe_define()
541 		if (strcmp(pip->pi_fname, fname) == 0 &&  in dt_probe_define()
542 		    ((rname == NULL && pip->pi_rname[0] == '\0') ||  in dt_probe_define()
543 		    (rname != NULL && strcmp(pip->pi_rname, rname)) == 0))  in dt_probe_define()
547 	if (pip == NULL) {  in dt_probe_define()
548 		if ((pip = dt_zalloc(dtp, sizeof (*pip))) == NULL)  in dt_probe_define()
551 		if ((pip->pi_offs = dt_zalloc(dtp,  in dt_probe_define()
553 			dt_free(dtp, pip);  in dt_probe_define()
557 		if ((pip->pi_enoffs = dt_zalloc(dtp,  in dt_probe_define()
559 			dt_free(dtp, pip->pi_offs);  in dt_probe_define()
560 			dt_free(dtp, pip);  in dt_probe_define()
564 		(void) strlcpy(pip->pi_fname, fname, sizeof (pip->pi_fname));  in dt_probe_define()
566 			if (strlen(rname) + 1 > sizeof (pip->pi_rname)) {  in dt_probe_define()
567 				dt_free(dtp, pip->pi_offs);  in dt_probe_define()
568 				dt_free(dtp, pip);  in dt_probe_define()
571 			(void) strcpy(pip->pi_rname, rname);  in dt_probe_define()
574 		pip->pi_noffs = 0;  in dt_probe_define()
575 		pip->pi_maxoffs = 1;  in dt_probe_define()
576 		pip->pi_nenoffs = 0;  in dt_probe_define()
577 		pip->pi_maxenoffs = 1;  in dt_probe_define()
579 		pip->pi_next = prp->pr_inst;  in dt_probe_define()
581 		prp->pr_inst = pip;  in dt_probe_define()
585 		offs = &pip->pi_enoffs;  in dt_probe_define()
586 		noffs = &pip->pi_nenoffs;  in dt_probe_define()
587 		maxoffs = &pip->pi_maxenoffs;  in dt_probe_define()
589 		offs = &pip->pi_offs;  in dt_probe_define()
590 		noffs = &pip->pi_noffs;  in dt_probe_define()
591 		maxoffs = &pip->pi_maxoffs;  in dt_probe_define()
676     const dtrace_probedesc_t *pdp, dtrace_probeinfo_t *pip)  in dt_probe_info()  argument
796 	pip->dtp_attr = pap->dtpa_provider;  in dt_probe_info()
799 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_mod);  in dt_probe_info()
801 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_func);  in dt_probe_info()
803 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_name);  in dt_probe_info()
805 	pip->dtp_arga = pap->dtpa_args;  in dt_probe_info()
806 	pip->dtp_argv = prp->pr_argv;  in dt_probe_info()
807 	pip->dtp_argc = prp->pr_argc;  in dt_probe_info()
814     const dtrace_probedesc_t *pdp, dtrace_probeinfo_t *pip)  in dtrace_probe_info()  argument
816 	return (dt_probe_info(dtp, pdp, pip) != NULL ? 0 : -1);  in dtrace_probe_info()