1834     allocdby_walk_t *abw)  in allocdby_walk_bufctl()  argument
1836 	if ((uintptr_t)bcp->bc_thread != abw->abw_thread)  in allocdby_walk_bufctl()
1839 	if (abw->abw_nbufs == abw->abw_size) {  in allocdby_walk_bufctl()
1841 		size_t oldsize = sizeof (allocdby_bufctl_t) * abw->abw_size;  in allocdby_walk_bufctl()
1845 		bcopy(abw->abw_buf, buf, oldsize);  in allocdby_walk_bufctl()
1846 		mdb_free(abw->abw_buf, oldsize);  in allocdby_walk_bufctl()
1848 		abw->abw_size <<= 1;  in allocdby_walk_bufctl()
1849 		abw->abw_buf = buf;  in allocdby_walk_bufctl()
1852 	abw->abw_buf[abw->abw_nbufs].abb_addr = addr;  in allocdby_walk_bufctl()
1853 	abw->abw_buf[abw->abw_nbufs].abb_ts = bcp->bc_timestamp;  in allocdby_walk_bufctl()
1854 	abw->abw_nbufs++;  in allocdby_walk_bufctl()
1861 allocdby_walk_cache(uintptr_t addr, const umem_cache_t *c, allocdby_walk_t *abw)  in allocdby_walk_cache()  argument
1863 	if (mdb_pwalk(abw->abw_walk, (mdb_walk_cb_t)allocdby_walk_bufctl,  in allocdby_walk_cache()
1864 	    abw, addr) == -1) {  in allocdby_walk_cache()
1885 	allocdby_walk_t *abw;  in allocdby_walk_init_common()  local
1892 	abw = mdb_zalloc(sizeof (allocdby_walk_t), UM_SLEEP);  in allocdby_walk_init_common()
1894 	abw->abw_thread = wsp->walk_addr;  in allocdby_walk_init_common()
1895 	abw->abw_walk = walk;  in allocdby_walk_init_common()
1896 	abw->abw_size = 128;	/* something reasonable */  in allocdby_walk_init_common()
1897 	abw->abw_buf =  in allocdby_walk_init_common()
1898 	    mdb_zalloc(abw->abw_size * sizeof (allocdby_bufctl_t), UM_SLEEP);  in allocdby_walk_init_common()
1900 	wsp->walk_data = abw;  in allocdby_walk_init_common()
1903 	    (mdb_walk_cb_t)allocdby_walk_cache, abw) == -1) {  in allocdby_walk_init_common()
1909 	qsort(abw->abw_buf, abw->abw_nbufs, sizeof (allocdby_bufctl_t),  in allocdby_walk_init_common()
1930 	allocdby_walk_t *abw = wsp->walk_data;  in allocdby_walk_step()  local
1935 	if (abw->abw_ndx == abw->abw_nbufs)  in allocdby_walk_step()
1938 	addr = abw->abw_buf[abw->abw_ndx++].abb_addr;  in allocdby_walk_step()
1951 	allocdby_walk_t *abw = wsp->walk_data;  in allocdby_walk_fini()  local
1953 	mdb_free(abw->abw_buf, sizeof (allocdby_bufctl_t) * abw->abw_size);  in allocdby_walk_fini()
1954 	mdb_free(abw, sizeof (allocdby_walk_t));  in allocdby_walk_fini()