Lines Matching full:cluster
200 * e.g. for 4k logical cluster size, 4B if compacted 2B is off;
211 * bit 0-3 : algorithm type of head 1 (logical cluster type 01);
212 * bit 4-7 : algorithm type of head 2 (logical cluster type 11).
216 * bit 0-2 : logical cluster bits - 12, e.g. 0 for 4096;
217 * bit 3-4 : (physical - logical) cluster bits of head 1:
219 * bit 5-7 : (physical - logical) cluster bits of head 2.
227 * Fixed-sized output compression ondisk Logical Extent cluster type:
228 * 0 - literal (uncompressed) cluster
229 * 1 - compressed cluster (for the head logical cluster)
230 * 2 - compressed cluster (for the other logical clusters)
233 * 0 - literal (uncompressed) cluster,
235 * di_clusterofs = the literal data offset of the cluster
236 * di_blkaddr = the blkaddr of the literal cluster
238 * 1 - compressed cluster (for the head logical cluster)
240 * di_clusterofs = the decompressed data offset of the cluster
241 * di_blkaddr = the blkaddr of the compressed cluster
243 * 2 - compressed cluster (for the other logical clusters)
246 * the decompressed data offset in its own head cluster
247 * di_u.delta[0] = distance to its corresponding head cluster
248 * di_u.delta[1] = distance to its corresponding tail cluster
264 /* where to decompress in the head cluster */
268 /* for the head cluster */
272 * eg. for 4k page-sized cluster, maximum 4K*64k = 256M)
273 * [0] - pointing to the head cluster
274 * [1] - pointing to the tail cluster