1008 	fbt_probe_t *fbt, *retfbt;  in fbt_provide_module()  local
1360 			fbt = kmem_zalloc(sizeof (fbt_probe_t), KM_SLEEP);  in fbt_provide_module()
1361 			fbt->fbtp_name = name;  in fbt_provide_module()
1362 			fbt->fbtp_ctl = ctl;  in fbt_provide_module()
1363 			fbt->fbtp_id = dtrace_probe_create(fbt_id, modname,  in fbt_provide_module()
1364 			    name, FBT_PROBENAME_ENTRY, 1, fbt);  in fbt_provide_module()
1365 			fbt->fbtp_patchval = FBT_BAA(instr, tramp.fbtt_va);  in fbt_provide_module()
1367 			if (!fbt_patch_entry(instr, fbt->fbtp_id,  in fbt_provide_module()
1375 			fbt->fbtp_patchpoint =  in fbt_provide_module()
1378 			fbt->fbtp_savedval = *instr;  in fbt_provide_module()
1380 			fbt->fbtp_loadcnt = ctl->mod_loadcnt;  in fbt_provide_module()
1381 			fbt->fbtp_primary = primary;  in fbt_provide_module()
1382 			fbt->fbtp_symndx = i;  in fbt_provide_module()
1406 		fbt = kmem_zalloc(sizeof (fbt_probe_t), KM_SLEEP);  in fbt_provide_module()
1407 		fbt->fbtp_name = name;  in fbt_provide_module()
1408 		fbt->fbtp_ctl = ctl;  in fbt_provide_module()
1411 			fbt->fbtp_id = dtrace_probe_create(fbt_id, modname,  in fbt_provide_module()
1412 			    name, FBT_PROBENAME_RETURN, 1, fbt);  in fbt_provide_module()
1414 			retfbt->fbtp_next = fbt;  in fbt_provide_module()
1415 			fbt->fbtp_id = retfbt->fbtp_id;  in fbt_provide_module()
1418 		fbt->fbtp_return = 1;  in fbt_provide_module()
1419 		retfbt = fbt;  in fbt_provide_module()
1421 		if ((fbt->fbtp_patchval = (*patch)(instr, base, limit, offset,  in fbt_provide_module()
1422 		    fbt->fbtp_id, &tramp, name)) == FBT_ILLTRAP) {  in fbt_provide_module()
1428 		fbt->fbtp_patchpoint = (uint32_t *)((uintptr_t)mp->textwin +  in fbt_provide_module()
1430 		fbt->fbtp_savedval = *instr;  in fbt_provide_module()
1431 		fbt->fbtp_loadcnt = ctl->mod_loadcnt;  in fbt_provide_module()
1432 		fbt->fbtp_primary = primary;  in fbt_provide_module()
1433 		fbt->fbtp_symndx = i;  in fbt_provide_module()
1467 	fbt_probe_t *fbt = parg, *next;  in fbt_destroy()  local
1468 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_destroy()
1471 		if (ctl != NULL && ctl->mod_loadcnt == fbt->fbtp_loadcnt) {  in fbt_destroy()
1472 			if ((ctl->mod_loadcnt == fbt->fbtp_loadcnt &&  in fbt_destroy()
1473 			    ctl->mod_loaded) || fbt->fbtp_primary) {  in fbt_destroy()
1479 		next = fbt->fbtp_next;  in fbt_destroy()
1480 		kmem_free(fbt, sizeof (fbt_probe_t));  in fbt_destroy()
1481 		fbt = next;  in fbt_destroy()
1482 	} while (fbt != NULL);  in fbt_destroy()
1489 	fbt_probe_t *fbt = parg, *f;  in fbt_enable()  local
1490 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_enable()
1494 	for (f = fbt; f != NULL; f = f->fbtp_next) {  in fbt_enable()
1503 				    fbt->fbtp_name, ctl->mod_modname);  in fbt_enable()
1514 	if (!fbt->fbtp_primary && !ctl->mod_loaded) {  in fbt_enable()
1518 			    fbt->fbtp_name, ctl->mod_modname);  in fbt_enable()
1529 	if (ctl->mod_loadcnt != fbt->fbtp_loadcnt) {  in fbt_enable()
1533 			    fbt->fbtp_name, ctl->mod_modname);  in fbt_enable()
1539 	for (; fbt != NULL; fbt = fbt->fbtp_next)  in fbt_enable()
1540 		*fbt->fbtp_patchpoint = fbt->fbtp_patchval;  in fbt_enable()
1549 	fbt_probe_t *fbt = parg, *f;  in fbt_disable()  local
1550 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_disable()
1555 	for (f = fbt; f != NULL; f = f->fbtp_next) {  in fbt_disable()
1560 	if ((!fbt->fbtp_primary && !ctl->mod_loaded) ||  in fbt_disable()
1561 	    (ctl->mod_loadcnt != fbt->fbtp_loadcnt))  in fbt_disable()
1564 	for (; fbt != NULL; fbt = fbt->fbtp_next)  in fbt_disable()
1565 		*fbt->fbtp_patchpoint = fbt->fbtp_savedval;  in fbt_disable()
1572 	fbt_probe_t *fbt = parg;  in fbt_suspend()  local
1573 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_suspend()
1575 	if (!fbt->fbtp_primary && !ctl->mod_loaded)  in fbt_suspend()
1578 	if (ctl->mod_loadcnt != fbt->fbtp_loadcnt)  in fbt_suspend()
1583 	for (; fbt != NULL; fbt = fbt->fbtp_next)  in fbt_suspend()
1584 		*fbt->fbtp_patchpoint = fbt->fbtp_savedval;  in fbt_suspend()
1591 	fbt_probe_t *fbt = parg;  in fbt_resume()  local
1592 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_resume()
1594 	if (!fbt->fbtp_primary && !ctl->mod_loaded)  in fbt_resume()
1597 	if (ctl->mod_loadcnt != fbt->fbtp_loadcnt)  in fbt_resume()
1602 	for (; fbt != NULL; fbt = fbt->fbtp_next)  in fbt_resume()
1603 		*fbt->fbtp_patchpoint = fbt->fbtp_patchval;  in fbt_resume()
1610 	fbt_probe_t *fbt = parg;  in fbt_getargdesc()  local
1611 	struct modctl *ctl = fbt->fbtp_ctl;  in fbt_getargdesc()
1620 	if (!ctl->mod_loaded || (ctl->mod_loadcnt != fbt->fbtp_loadcnt))  in fbt_getargdesc()
1623 	if (fbt->fbtp_return && desc->dtargd_ndx == 0) {  in fbt_getargdesc()
1668 	if (ctf_func_info(fp, fbt->fbtp_symndx, &f) == CTF_ERR)  in fbt_getargdesc()
1671 	if (fbt->fbtp_return) {  in fbt_getargdesc()
1681 		if (ctf_func_args(fp, fbt->fbtp_symndx, argc, argv) == CTF_ERR)  in fbt_getargdesc()