Lines Matching defs:chunk
83 * <number of stripes> <chunk size> [<dev_path> <offset>]+
119 "chunk size";
206 sector_t chunk = dm_target_offset(sc->ti, sector);
210 chunk_offset = sector_div(chunk, sc->chunk_size);
212 chunk_offset = chunk & (sc->chunk_size - 1);
213 chunk >>= sc->chunk_size_shift;
217 *stripe = sector_div(chunk, sc->stripes);
219 *stripe = chunk & (sc->stripes - 1);
220 chunk >>= sc->stripes_shift;
224 chunk *= sc->chunk_size;
226 chunk <<= sc->chunk_size_shift;
228 *result = chunk + chunk_offset;
248 *result += sc->chunk_size; /* next chunk */
399 * #stripes [stripe chunk size]