THIN_SUPERBLOCK_MAGIC 274 drivers/md/dm-thin-metadata.c if (le64_to_cpu(disk_super->magic) != THIN_SUPERBLOCK_MAGIC) { THIN_SUPERBLOCK_MAGIC 277 drivers/md/dm-thin-metadata.c (unsigned long long)THIN_SUPERBLOCK_MAGIC); THIN_SUPERBLOCK_MAGIC 553 drivers/md/dm-thin-metadata.c disk_super->magic = cpu_to_le64(THIN_SUPERBLOCK_MAGIC);