Lines Matching refs:chunk_size
80 __le32 chunk_size;
171 len = ps->store->chunk_size << SECTOR_SHIFT;
174 * Allocate the chunk_size block of memory that will hold
238 .sector = ps->store->chunk_size * chunk,
239 .count = ps->store->chunk_size,
304 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT);
316 unsigned chunk_size;
324 if (!ps->store->chunk_size) {
325 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS,
328 ps->store->chunk_mask = ps->store->chunk_size - 1;
329 ps->store->chunk_shift = ffs(ps->store->chunk_size) - 1;
361 chunk_size = le32_to_cpu(dh->chunk_size);
363 if (ps->store->chunk_size == chunk_size)
369 chunk_size, ps->store->chunk_size);
371 /* We had a bogus chunk_size. Fix stuff up. */
374 r = dm_exception_store_set_chunk_size(ps->store, chunk_size,
378 chunk_size, chunk_err);
394 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT);
400 dh->chunk_size = cpu_to_le32(ps->store->chunk_size);
505 ps->store->chunk_size << SECTOR_SHIFT,
550 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT);
584 *sectors_allocated = ps->next_free * store->chunk_size;
593 store->chunk_size;
630 * Now we know correct chunk_size, complete the initialisation.
632 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) /
686 if (size < ((ps->next_free + 1) * store->chunk_size))
897 DMEMIT(" P %llu", (unsigned long long)store->chunk_size);