Lines Matching refs:chunk_size
84 __le32 chunk_size; member
175 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
237 .sector = ps->store->chunk_size * chunk, in chunk_io()
238 .count = ps->store->chunk_size, in chunk_io()
297 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); in zero_memory_area()
310 unsigned int chunk_size; in read_header() local
318 if (!ps->store->chunk_size) { in read_header()
319 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS, in read_header()
322 ps->store->chunk_mask = ps->store->chunk_size - 1; in read_header()
323 ps->store->chunk_shift = __ffs(ps->store->chunk_size); in read_header()
355 chunk_size = le32_to_cpu(dh->chunk_size); in read_header()
357 if (ps->store->chunk_size == chunk_size) in read_header()
362 chunk_size, ps->store->chunk_size); in read_header()
367 r = dm_exception_store_set_chunk_size(ps->store, chunk_size, in read_header()
371 chunk_size, chunk_err); in read_header()
387 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT); in write_header()
393 dh->chunk_size = cpu_to_le32(ps->store->chunk_size); in write_header()
498 ps->store->chunk_size << SECTOR_SHIFT, in read_exceptions()
546 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT); in read_exceptions()
580 *sectors_allocated = ps->next_free * store->chunk_size; in persistent_usage()
589 store->chunk_size; in persistent_usage()
627 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) / in persistent_read_metadata()
681 if (size < ((ps->next_free + 1) * store->chunk_size)) in persistent_prepare_exception()
916 (unsigned long long)store->chunk_size); in persistent_status()