Lines Matching refs:bz
77 struct busdma_bufzone *bz;
94 for (i = 0, bz = ba->buf_zones, cursize = ba->min_size;
96 ++i, ++bz, cursize <<= 1) {
97 snprintf(bz->name, sizeof(bz->name), "dma %.10s %ju",
99 bz->size = cursize;
100 bz->umazone = uma_zcreate(bz->name, bz->size,
101 NULL, NULL, NULL, NULL, bz->size - 1, zcreate_flags);
102 if (bz->umazone == NULL) {
107 uma_zone_set_allocf(bz->umazone, alloc_func);
109 uma_zone_set_freef(bz->umazone, free_func);
119 struct busdma_bufzone *bz;
125 for (i = 0, bz = ba->buf_zones; i < ba->num_zones; ++i, ++bz) {
126 uma_zdestroy(bz->umazone);
135 struct busdma_bufzone *bz;
141 for (i = 0, bz = ba->buf_zones; i < ba->num_zones; ++i, ++bz) {
142 if (bz->size >= size)
143 return (bz);