Lines Matching defs:dh
303 struct disk_header *dh;
334 dh = ps->header_area;
336 if (le32_to_cpu(dh->magic) == 0) {
341 if (le32_to_cpu(dh->magic) != SNAP_MAGIC) {
348 ps->valid = le32_to_cpu(dh->valid);
349 ps->version = le32_to_cpu(dh->version);
350 chunk_size = le32_to_cpu(dh->chunk_size);
386 struct disk_header *dh;
390 dh = ps->header_area;
391 dh->magic = cpu_to_le32(SNAP_MAGIC);
392 dh->valid = cpu_to_le32(ps->valid);
393 dh->version = cpu_to_le32(ps->version);
394 dh->chunk_size = cpu_to_le32(ps->store->chunk_size);