Lines Matching refs:chunk_size
84 __le32 chunk_size;
175 len = ps->store->chunk_size << SECTOR_SHIFT;
178 * Allocate the chunk_size block of memory that will hold
237 .sector = ps->store->chunk_size * chunk,
238 .count = ps->store->chunk_size,
297 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT);
310 unsigned int chunk_size;
318 if (!ps->store->chunk_size) {
319 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS,
322 ps->store->chunk_mask = ps->store->chunk_size - 1;
323 ps->store->chunk_shift = __ffs(ps->store->chunk_size);
355 chunk_size = le32_to_cpu(dh->chunk_size);
357 if (ps->store->chunk_size == chunk_size)
362 chunk_size, ps->store->chunk_size);
364 /* We had a bogus chunk_size. Fix stuff up. */
367 r = dm_exception_store_set_chunk_size(ps->store, chunk_size,
371 chunk_size, chunk_err);
387 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT);
393 dh->chunk_size = cpu_to_le32(ps->store->chunk_size);
498 ps->store->chunk_size << SECTOR_SHIFT,
546 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT);
580 *sectors_allocated = ps->next_free * store->chunk_size;
589 store->chunk_size;
625 * Now we know correct chunk_size, complete the initialisation.
627 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) /
681 if (size < ((ps->next_free + 1) * store->chunk_size))
916 (unsigned long long)store->chunk_size);