Searched refs:disk_super (Results 1 - 9 of 9) sorted by relevance

/linux-master/fs/btrfs/
H A Dfs.c11 struct btrfs_super_block *disk_super; local
14 disk_super = fs_info->super_copy;
15 features = btrfs_super_incompat_flags(disk_super);
18 features = btrfs_super_incompat_flags(disk_super);
21 btrfs_set_super_incompat_flags(disk_super, features);
34 struct btrfs_super_block *disk_super; local
37 disk_super = fs_info->super_copy;
38 features = btrfs_super_incompat_flags(disk_super);
41 features = btrfs_super_incompat_flags(disk_super);
44 btrfs_set_super_incompat_flags(disk_super, feature
57 struct btrfs_super_block *disk_super; local
80 struct btrfs_super_block *disk_super; local
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H A Dvolumes.c470 struct btrfs_super_block **disk_super)
491 *disk_super = btrfs_read_dev_super(bdev);
492 if (IS_ERR(*disk_super)) {
493 ret = PTR_ERR(*disk_super);
568 struct btrfs_super_block *disk_super,
573 const bool has_metadata_uuid = (btrfs_super_incompat_flags(disk_super) &
578 fsid_fs_devices = find_fsid(disk_super->fsid,
579 has_metadata_uuid ? disk_super->metadata_uuid : NULL);
582 if (btrfs_super_num_devices(disk_super) != 1)
590 if (btrfs_super_flags(disk_super)
468 btrfs_get_bdev_and_sb(const char *device_path, blk_mode_t flags, void *holder, int flush, struct file **bdev_file, struct btrfs_super_block **disk_super) argument
567 find_fsid_by_device( struct btrfs_super_block *disk_super, dev_t devt, bool *same_fsid_diff_dev) argument
645 struct btrfs_super_block *disk_super; local
737 device_list_add(const char *path, struct btrfs_super_block *disk_super, bool *new_device_added) argument
1271 struct btrfs_super_block *disk_super; local
1323 btrfs_skip_registration(struct btrfs_super_block *disk_super, const char *path, dev_t devt, bool mount_arg_dev) argument
1376 struct btrfs_super_block *disk_super; local
2072 struct btrfs_super_block *disk_super; local
2387 struct btrfs_super_block *disk_super; local
2511 struct btrfs_super_block *disk_super = fs_info->super_copy; local
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H A Ddisk-io.c2078 struct btrfs_super_block *disk_super = fs_info->super_copy; local
2079 u64 bytenr = btrfs_super_log_root(disk_super);
2080 int level = btrfs_super_log_root_level(disk_super);
3105 struct btrfs_super_block *disk_super = fs_info->super_copy; local
3106 u64 incompat = btrfs_super_incompat_flags(disk_super);
3107 const u64 compat_ro = btrfs_super_compat_ro_flags(disk_super);
3139 if (btrfs_super_nodesize(disk_super) > PAGE_SIZE)
3154 if (compat_ro_unsupp && btrfs_super_log_root(disk_super) &&
3190 btrfs_set_super_incompat_flags(disk_super, incompat);
3204 struct btrfs_super_block *disk_super; local
3756 struct btrfs_super_block *disk_super; local
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H A Dsysfs.c124 struct btrfs_super_block *disk_super = fs_info->super_copy; local
126 return btrfs_super_compat_flags(disk_super);
128 return btrfs_super_compat_ro_flags(disk_super);
130 return btrfs_super_incompat_flags(disk_super);
136 struct btrfs_super_block *disk_super = fs_info->super_copy; local
138 btrfs_set_super_compat_flags(disk_super, features);
140 btrfs_set_super_compat_ro_flags(disk_super, features);
142 btrfs_set_super_incompat_flags(disk_super, features);
H A Dinode-item.c372 struct btrfs_super_block *disk_super = fs_info->super_copy; local
375 if (btrfs_super_incompat_flags(disk_super)
H A Dspace-info.c263 struct btrfs_super_block *disk_super; local
269 disk_super = fs_info->super_copy;
270 if (!btrfs_super_root(disk_super))
273 features = btrfs_super_incompat_flags(disk_super);
H A Dsuper.c1679 struct btrfs_super_block *disk_super = fs_info->super_copy; local
1721 buf->f_blocks = div_u64(btrfs_super_total_bytes(disk_super), factor);
/linux-master/drivers/md/
H A Ddm-cache-metadata.c177 struct cache_disk_superblock *disk_super = dm_block_data(b); local
179 disk_super->blocknr = cpu_to_le64(dm_block_location(b));
180 disk_super->csum = cpu_to_le32(dm_bm_checksum(&disk_super->flags,
185 static int check_metadata_version(struct cache_disk_superblock *disk_super) argument
187 uint32_t metadata_version = le32_to_cpu(disk_super->version);
202 struct cache_disk_superblock *disk_super = dm_block_data(b); local
205 if (dm_block_location(b) != le64_to_cpu(disk_super->blocknr)) {
207 __func__, le64_to_cpu(disk_super->blocknr),
212 if (le64_to_cpu(disk_super
321 __copy_sm_root(struct dm_cache_metadata *cmd, struct cache_disk_superblock *disk_super) argument
338 struct cache_disk_superblock *disk_super; local
438 __check_incompat_features(struct cache_disk_superblock *disk_super, struct dm_cache_metadata *cmd) argument
471 struct cache_disk_superblock *disk_super; local
568 update_flags(struct cache_disk_superblock *disk_super, flags_mutator mutator) argument
588 read_superblock_fields(struct dm_cache_metadata *cmd, struct cache_disk_superblock *disk_super) argument
624 struct cache_disk_superblock *disk_super; local
642 struct cache_disk_superblock *disk_super; local
664 struct cache_disk_superblock *disk_super; local
1788 struct cache_disk_superblock *disk_super; local
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H A Ddm-thin-metadata.c256 struct thin_disk_superblock *disk_super = dm_block_data(b); local
258 disk_super->blocknr = cpu_to_le64(dm_block_location(b));
259 disk_super->csum = cpu_to_le32(dm_bm_checksum(&disk_super->flags,
268 struct thin_disk_superblock *disk_super = dm_block_data(b); local
271 if (dm_block_location(b) != le64_to_cpu(disk_super->blocknr)) {
273 __func__, le64_to_cpu(disk_super->blocknr),
278 if (le64_to_cpu(disk_super->magic) != THIN_SUPERBLOCK_MAGIC) {
280 __func__, le64_to_cpu(disk_super->magic),
285 csum_le = cpu_to_le32(dm_bm_checksum(&disk_super
557 struct thin_disk_superblock *disk_super; local
660 __check_incompat_features(struct thin_disk_superblock *disk_super, struct dm_pool_metadata *pmd) argument
692 struct thin_disk_superblock *disk_super; local
825 struct thin_disk_superblock *disk_super; local
887 struct thin_disk_superblock *disk_super; local
1335 struct thin_disk_superblock *disk_super; local
1417 struct thin_disk_superblock *disk_super; local
1466 struct thin_disk_superblock *disk_super; local
2120 struct thin_disk_superblock *disk_super; local
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