Searched refs:metadata_uuid (Results 1 - 10 of 10) sorted by relevance
/linux-master/fs/btrfs/ |
H A D | sysfs.c | 290 BTRFS_FEAT_ATTR_INCOMPAT(metadata_uuid, METADATA_UUID); 324 BTRFS_FEAT_ATTR_PTR(metadata_uuid), 1150 return sysfs_emit(buf, "%pU\n", fs_info->fs_devices->metadata_uuid); 1153 BTRFS_ATTR(, metadata_uuid, btrfs_metadata_uuid_show); 1362 BTRFS_ATTR_PTR(, metadata_uuid),
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H A D | disk-io.c | 291 ASSERT(memcmp_extent_buffer(eb, fs_info->fs_devices->metadata_uuid, 344 * alloc_fsid_devices() copies the fsid into fs_devices::metadata_uuid. 345 * This is then overwritten by metadata_uuid if it is present in the 347 * fs_devices::metadata_uuid is appropriate here. 349 if (memcmp(fsid, fs_info->fs_devices->metadata_uuid, BTRFS_FSID_SIZE) == 0) 2442 if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb), 2445 "superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU", 2446 btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid); 2450 if (memcmp(fs_info->fs_devices->metadata_uuid, sb->dev_item.fsid, 2454 fs_info->fs_devices->metadata_uuid, s [all...] |
H A D | volumes.c | 396 memcpy(fs_devs->metadata_uuid, fsid, BTRFS_FSID_SIZE); 446 if (memcmp(metadata_fsid, fs_devices->metadata_uuid, BTRFS_FSID_SIZE) != 0) 579 has_metadata_uuid ? disk_super->metadata_uuid : NULL); 727 return has_metadata_uuid ? sb->metadata_uuid : sb->fsid; 754 "device %s has incomplete metadata_uuid change, please use btrfstune to complete", 774 memcpy(fs_devices->metadata_uuid, 775 disk_super->metadata_uuid, BTRFS_FSID_SIZE); 801 memcpy(fs_devices->metadata_uuid, 1921 write_extent_buffer(leaf, trans->fs_info->fs_devices->metadata_uuid, 2415 memcpy(args->fsid, disk_super->metadata_uuid, BTRFS_FSID_SIZ [all...] |
H A D | volumes.h | 319 * - If metadata_uuid != fsid then super block must have 323 * - metadata_uuid == btrfs_header::fsid 324 * - metadata_uuid == btrfs_dev_item::fsid 326 * - Relations between fsid and metadata_uuid in sb and fs_devices: 328 * fs_devices->fsid == fs_devices->metadata_uuid == sb->fsid 329 * sb->metadata_uuid == 0 333 * fs_devices->metadata_uuid == sb->metadata_uuid 337 * fs_devices->metadata_uuid == sb->fsid 339 u8 metadata_uuid[BTRFS_FSID_SIZ member in struct:btrfs_fs_devices [all...] |
H A D | ioctl.c | 2895 memcpy(&fi_args->metadata_uuid, fs_devices->metadata_uuid, 2896 sizeof(fi_args->metadata_uuid));
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H A D | ctree.c | 351 write_extent_buffer_fsid(cow, fs_info->fs_devices->metadata_uuid); 590 write_extent_buffer_fsid(cow, fs_info->fs_devices->metadata_uuid);
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H A D | scrub.c | 627 if (memcmp(header->fsid, fs_info->fs_devices->metadata_uuid,
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H A D | extent-tree.c | 5117 write_extent_buffer_fsid(buf, fs_info->fs_devices->metadata_uuid);
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/linux-master/include/uapi/linux/ |
H A D | btrfs_tree.h | 714 __u8 metadata_uuid[BTRFS_FSID_SIZE]; member in struct:btrfs_super_block
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H A D | btrfs.h | 288 __u8 metadata_uuid[BTRFS_FSID_SIZE]; /* out */ member in struct:btrfs_ioctl_fs_info_args
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