Lines Matching refs:root
26 * size along with the array root in your encompassing data.
39 * b) Get yourself a root. The root is the index of a block of data on the
41 * pre existing root in your metadata that you wish to use, or you may
46 * root for a _new_ array. If you've incremented the old root, via
48 * it in parallel with the new root.
91 * root - on success this will be filled out with the root block
93 int dm_array_empty(struct dm_array_info *info, dm_block_t *root);
99 * root - the root block of the array on disk
104 * new_root - on success, points to the new root block
110 int dm_array_resize(struct dm_array_info *info, dm_block_t root,
125 * root - the root block of the array on disk
131 int dm_array_new(struct dm_array_info *info, dm_block_t *root,
138 int dm_array_del(struct dm_array_info *info, dm_block_t root);
144 * root - root block of the array
150 int dm_array_get_value(struct dm_array_info *info, dm_block_t root,
157 * root - root block of the array
161 * new_root - the new root block
168 int dm_array_set_value(struct dm_array_info *info, dm_block_t root,
176 * root - root block of the array
180 int dm_array_walk(struct dm_array_info *info, dm_block_t root,
206 dm_block_t root, struct dm_array_cursor *c);