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Searched refs:metadata_uuid (Results 1 – 9 of 9) sorted by relevance

/linux/fs/btrfs/
H A Dsysfs.c289 BTRFS_FEAT_ATTR_INCOMPAT(metadata_uuid, METADATA_UUID);
325 BTRFS_FEAT_ATTR_PTR(metadata_uuid),
1248 return sysfs_emit(buf, "%pU\n", fs_info->fs_devices->metadata_uuid); in btrfs_metadata_uuid_show()
1251 BTRFS_ATTR(, metadata_uuid, btrfs_metadata_uuid_show);
1555 BTRFS_ATTR_PTR(, metadata_uuid),
H A Ddisk-io.c289 ASSERT(memcmp_extent_buffer(eb, fs_info->fs_devices->metadata_uuid, in btree_csum_one_bio()
347 if (memcmp(fsid, fs_info->fs_devices->metadata_uuid, BTRFS_FSID_SIZE) == 0) in check_tree_block_fsid()
2488 if (unlikely(memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb), in btrfs_validate_super()
2492 btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid); in btrfs_validate_super()
2496 if (unlikely(memcmp(fs_info->fs_devices->metadata_uuid, sb->dev_item.fsid, in btrfs_validate_super()
2500 fs_info->fs_devices->metadata_uuid, sb->dev_item.fsid); in btrfs_validate_super()
4199 memcpy(dev_item->fsid, dev->fs_devices->metadata_uuid, in write_all_supers()
H A Dvolumes.c400 memcpy(fs_devs->metadata_uuid, fsid, BTRFS_FSID_SIZE); in alloc_fs_devices()
455 if (memcmp(metadata_fsid, fs_devices->metadata_uuid, BTRFS_FSID_SIZE) != 0) in match_fsid_fs_devices()
601 has_metadata_uuid ? disk_super->metadata_uuid : NULL); in find_fsid_by_device()
749 return has_metadata_uuid ? sb->metadata_uuid : sb->fsid; in btrfs_sb_fsid_ptr()
796 memcpy(fs_devices->metadata_uuid, in device_list_add()
797 disk_super->metadata_uuid, BTRFS_FSID_SIZE); in device_list_add()
823 memcpy(fs_devices->metadata_uuid, in device_list_add()
2103 write_extent_buffer(leaf, trans->fs_info->fs_devices->metadata_uuid, in btrfs_add_dev_item()
2645 memcpy(args->fsid, disk_super->metadata_uuid, BTRFS_FSID_SIZE); in btrfs_get_dev_args_from_path()
2778 memcpy(fs_devices->metadata_uuid, fs_devices->fsid, BTRFS_FSID_SIZE); in btrfs_setup_sprout()
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H A Dvolumes.h367 u8 metadata_uuid[BTRFS_FSID_SIZE]; member
H A Dscrub.c703 if (memcmp(header->fsid, fs_info->fs_devices->metadata_uuid, in scrub_verify_one_metadata()
710 header->fsid, fs_info->fs_devices->metadata_uuid); in scrub_verify_one_metadata()
H A Dioctl.c2727 memcpy(&fi_args->metadata_uuid, fs_devices->metadata_uuid, in btrfs_ioctl_fs_info()
2728 sizeof(fi_args->metadata_uuid)); in btrfs_ioctl_fs_info()
H A Dctree.c286 write_extent_buffer_fsid(cow, fs_info->fs_devices->metadata_uuid); in btrfs_copy_root()
520 write_extent_buffer_fsid(cow, fs_info->fs_devices->metadata_uuid); in btrfs_force_cow_block()
H A Dextent-tree.c5313 write_extent_buffer_fsid(buf, fs_info->fs_devices->metadata_uuid); in btrfs_init_new_buffer()
/linux/include/uapi/linux/
H A Dbtrfs.h288 __u8 metadata_uuid[BTRFS_FSID_SIZE]; /* out */ member