Lines Matching defs:chunk_size
77 uint32_t chunk_size;
93 chunk_size = simple_strtoul(argv[1], &end, 10);
95 ti->error = "Invalid chunk_size";
100 * chunk_size is a power of two
102 if (!chunk_size || (chunk_size & (chunk_size - 1)) ||
103 (chunk_size < (PAGE_SIZE >> SECTOR_SHIFT))) {
108 if (ti->len & (chunk_size - 1)) {
139 ti->split_io = chunk_size;
141 sc->chunk_mask = ((sector_t) chunk_size) - 1;
142 for (sc->chunk_shift = 0; chunk_size; sc->chunk_shift++)
143 chunk_size >>= 1;