Lines Matching refs:nodes
131 s->nodes[0] = NULL;
132 s->nodes[1] = NULL;
140 unlock_block(s->info, s->nodes[i]);
149 unlock_block(s->info, s->nodes[0]);
150 s->nodes[0] = s->nodes[1];
154 r = bn_read_lock(s->info, new_child, s->nodes + s->count);
165 unlock_block(s->info, s->nodes[s->count]);
173 block = s->nodes[s->count - 1];
191 unlock_block(s->info, s->nodes[i]);
203 unlock_block(s->info, s->nodes[0]);
204 s->nodes[0] = s->nodes[1];
208 r = bn_shadow(s->info, b, vt, s->nodes + s->count);
211 s->root = dm_block_location(s->nodes[0]);
223 return s->nodes[s->count - 1];
230 return s->count == 2 ? s->nodes[0] : NULL;