180 sysevent_subclass_list_walk_init(mdb_walk_state_t *wsp)  in sysevent_subclass_list_walk_init()  argument
182 	if (wsp->walk_addr == 0) {  in sysevent_subclass_list_walk_init()
188 	wsp->walk_data = mdb_alloc(sizeof (subclass_lst_t), UM_SLEEP);  in sysevent_subclass_list_walk_init()
193 sysevent_subclass_list_walk_step(mdb_walk_state_t *wsp)  in sysevent_subclass_list_walk_step()  argument
197 	if (wsp->walk_addr == 0)  in sysevent_subclass_list_walk_step()
200 	if (mdb_vread(wsp->walk_data, sizeof (subclass_lst_t),  in sysevent_subclass_list_walk_step()
201 	    wsp->walk_addr) == -1) {  in sysevent_subclass_list_walk_step()
202 		mdb_warn("failed to read class list at %p", wsp->walk_addr);  in sysevent_subclass_list_walk_step()
206 	status = wsp->walk_callback(wsp->walk_addr, wsp->walk_data,  in sysevent_subclass_list_walk_step()
207 	    wsp->walk_cbdata);  in sysevent_subclass_list_walk_step()
209 	wsp->walk_addr =  in sysevent_subclass_list_walk_step()
210 	    (uintptr_t)(((subclass_lst_t *)wsp->walk_data)->sl_next);  in sysevent_subclass_list_walk_step()
216 sysevent_subclass_list_walk_fini(mdb_walk_state_t *wsp)  in sysevent_subclass_list_walk_fini()  argument
218 	mdb_free(wsp->walk_data, sizeof (subclass_lst_t));  in sysevent_subclass_list_walk_fini()
227 sysevent_class_list_walk_init(mdb_walk_state_t *wsp)  in sysevent_class_list_walk_init()  argument
231 	if (wsp->walk_addr == 0) {  in sysevent_class_list_walk_init()
238 	    sizeof (cl_walker->hash_tbl), wsp->walk_addr) == -1) {  in sysevent_class_list_walk_init()
240 		    wsp->walk_addr);  in sysevent_class_list_walk_init()
244 	wsp->walk_addr = (uintptr_t)cl_walker->hash_tbl[0];  in sysevent_class_list_walk_init()
245 	wsp->walk_data = cl_walker;  in sysevent_class_list_walk_init()
251 sysevent_class_list_walk_step(mdb_walk_state_t *wsp)  in sysevent_class_list_walk_step()  argument
257 	cl_walker = (class_walk_data_t *)wsp->walk_data;  in sysevent_class_list_walk_step()
260 	if (wsp->walk_addr != 0) {  in sysevent_class_list_walk_step()
262 		    wsp->walk_addr) == -1) {  in sysevent_class_list_walk_step()
264 			    wsp->walk_addr);  in sysevent_class_list_walk_step()
268 		status = wsp->walk_callback(wsp->walk_addr, NULL,  in sysevent_class_list_walk_step()
269 		    wsp->walk_cbdata);  in sysevent_class_list_walk_step()
270 		wsp->walk_addr = (uintptr_t)clist.cl_next;  in sysevent_class_list_walk_step()
275 			wsp->walk_addr = (uintptr_t)  in sysevent_class_list_walk_step()
286 sysevent_class_list_walk_fini(mdb_walk_state_t *wsp)  in sysevent_class_list_walk_fini()  argument
288 	class_walk_data_t *cl_walker = wsp->walk_data;  in sysevent_class_list_walk_fini()
377 sysevent_channel_walk_init(mdb_walk_state_t *wsp)  in sysevent_channel_walk_init()  argument
381 	if (wsp->walk_addr != 0) {  in sysevent_channel_walk_init()
393 	wsp->walk_addr = (uintptr_t)ch_walker->hash_tbl[0];  in sysevent_channel_walk_init()
394 	wsp->walk_data = ch_walker;  in sysevent_channel_walk_init()
400 sysevent_channel_walk_step(mdb_walk_state_t *wsp)  in sysevent_channel_walk_step()  argument
406 	ch_walker = (channel_walk_data_t *)wsp->walk_data;  in sysevent_channel_walk_step()
409 	if (wsp->walk_addr != 0) {  in sysevent_channel_walk_step()
411 		    wsp->walk_addr) == -1) {  in sysevent_channel_walk_step()
413 			    wsp->walk_addr);  in sysevent_channel_walk_step()
417 		status = wsp->walk_callback(wsp->walk_addr, NULL,  in sysevent_channel_walk_step()
418 		    wsp->walk_cbdata);  in sysevent_channel_walk_step()
419 		wsp->walk_addr = (uintptr_t)scd.scd_next;  in sysevent_channel_walk_step()
425 			wsp->walk_addr = (uintptr_t)  in sysevent_channel_walk_step()
435 sysevent_channel_walk_fini(mdb_walk_state_t *wsp)  in sysevent_channel_walk_fini()  argument
437 	channel_walk_data_t *ch_walker = wsp->walk_data;  in sysevent_channel_walk_fini()
443 sysevent_pend_walk_init(mdb_walk_state_t *wsp)  in sysevent_pend_walk_init()  argument
445 	if (wsp->walk_addr == 0) {  in sysevent_pend_walk_init()
446 		if (mdb_readvar(&wsp->walk_addr, "log_eventq_head") == -1) {  in sysevent_pend_walk_init()
452 	wsp->walk_data = mdb_alloc(sizeof (log_eventq_t), UM_SLEEP);  in sysevent_pend_walk_init()
457 sysevent_walk_step(mdb_walk_state_t *wsp)  in sysevent_walk_step()  argument
462 	if (wsp->walk_addr == 0)  in sysevent_walk_step()
465 	if (mdb_vread(wsp->walk_data, sizeof (log_eventq_t),  in sysevent_walk_step()
466 	    wsp->walk_addr) == -1) {  in sysevent_walk_step()
467 		mdb_warn("failed to read event queue at %p", wsp->walk_addr);  in sysevent_walk_step()
470 	ev_arg_addr = wsp->walk_addr + offsetof(log_eventq_t, arg.buf);  in sysevent_walk_step()
472 	status = wsp->walk_callback(ev_arg_addr, wsp->walk_data,  in sysevent_walk_step()
473 	    wsp->walk_cbdata);  in sysevent_walk_step()
474 	wsp->walk_addr = (uintptr_t)(((log_eventq_t *)wsp->walk_data)->next);  in sysevent_walk_step()
479 sysevent_sent_walk_init(mdb_walk_state_t *wsp)  in sysevent_sent_walk_init()  argument
481 	if (wsp->walk_addr == 0) {  in sysevent_sent_walk_init()
482 		if (mdb_readvar(&wsp->walk_addr, "log_eventq_sent") == -1) {  in sysevent_sent_walk_init()
487 	wsp->walk_data = mdb_alloc(sizeof (log_eventq_t), UM_SLEEP);  in sysevent_sent_walk_init()
492 sysevent_walk_fini(mdb_walk_state_t *wsp)  in sysevent_walk_fini()  argument
494 	mdb_free(wsp->walk_data, sizeof (log_eventq_t));  in sysevent_walk_fini()