37 #define	SD_DATA(param)	((sd_str_p)wsp->walk_data)->param
97 buf_avforw_walk_init(mdb_walk_state_t *wsp)  in buf_avforw_walk_init()  argument
99 	if (wsp->walk_addr == 0) {  in buf_avforw_walk_init()
104 	wsp->walk_data = mdb_alloc(sizeof (buf_t), UM_SLEEP);  in buf_avforw_walk_init()
123 buf_avforw_walk_step(mdb_walk_state_t *wsp)  in buf_avforw_walk_step()  argument
131 	if (wsp->walk_addr == 0) {  in buf_avforw_walk_step()
139 	if (mdb_vread(wsp->walk_data, sizeof (buf_t), wsp->walk_addr) == -1) {  in buf_avforw_walk_step()
140 		mdb_warn("failed to read buf at %p", wsp->walk_addr);  in buf_avforw_walk_step()
144 	status = wsp->walk_callback(wsp->walk_addr, wsp->walk_data,  in buf_avforw_walk_step()
145 	    wsp->walk_cbdata);  in buf_avforw_walk_step()
146 	wsp->walk_addr = (uintptr_t)(((buf_t *)wsp->walk_data)->av_forw);  in buf_avforw_walk_step()
211 buf_avforw_walk_fini(mdb_walk_state_t *wsp)  in buf_avforw_walk_fini()  argument
213 	mdb_free(wsp->walk_data, sizeof (buf_t));  in buf_avforw_walk_fini()
269 init_softstate_members(mdb_walk_state_t *wsp)  in init_softstate_members()  argument
271 	wsp->walk_data = mdb_alloc(sizeof (sd_str_t), UM_SLEEP);  in init_softstate_members()
278 	SD_DATA(sd_state) = (sd_state_str_ptr)wsp->walk_addr;  in init_softstate_members()
284 	    sizeof (sd_state_str_t), wsp->walk_addr) == -1) {  in init_softstate_members()
285 		mdb_warn("failed to sd_state at %p", wsp->walk_addr);  in init_softstate_members()
289 	wsp->walk_addr = (uintptr_t)(SD_DATA(sd_state_data.array));  in init_softstate_members()
291 	SD_DATA(current_root) = wsp->walk_addr;  in init_softstate_members()
310 sd_state_walk_init(mdb_walk_state_t *wsp)  in sd_state_walk_init()  argument
312 	if (wsp->walk_addr == 0 &&  in sd_state_walk_init()
313 	    mdb_readvar(&wsp->walk_addr, "sd_state") == -1) {  in sd_state_walk_init()
318 	return (init_softstate_members(wsp));  in sd_state_walk_init()
337 ssd_state_walk_init(mdb_walk_state_t *wsp)  in ssd_state_walk_init()  argument
339 	if (wsp->walk_addr == (uintptr_t)NULL &&  in ssd_state_walk_init()
340 	    mdb_readvar(&wsp->walk_addr, "ssd_state") == -1) {  in ssd_state_walk_init()
345 	return (init_softstate_members(wsp));  in ssd_state_walk_init()
364 sd_state_walk_step(mdb_walk_state_t *wsp)  in sd_state_walk_step()  argument
381 	if (mdb_vread(&tp, sizeof (void *), wsp->walk_addr) == -1) {  in sd_state_walk_step()
382 		mdb_warn("failed to read at %p", wsp->walk_addr);  in sd_state_walk_step()
386 	status = wsp->walk_callback((uintptr_t)tp, wsp->walk_data,  in sd_state_walk_step()
387 	    wsp->walk_cbdata);  in sd_state_walk_step()
393 	wsp->walk_addr += sizeof (void *);  in sd_state_walk_step()
409 sd_state_walk_fini(mdb_walk_state_t *wsp)  in sd_state_walk_fini()  argument
411 	mdb_free(wsp->walk_data, sizeof (sd_str_t));  in sd_state_walk_fini()