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

/linux-4.4.14/drivers/md/
Ddm-cache-metadata.c155 struct cache_disk_superblock *disk_super = dm_block_data(b); in sb_prepare_for_write() local
157 disk_super->blocknr = cpu_to_le64(dm_block_location(b)); in sb_prepare_for_write()
158 disk_super->csum = cpu_to_le32(dm_bm_checksum(&disk_super->flags, in sb_prepare_for_write()
163 static int check_metadata_version(struct cache_disk_superblock *disk_super) in check_metadata_version() argument
165 uint32_t metadata_version = le32_to_cpu(disk_super->version); in check_metadata_version()
179 struct cache_disk_superblock *disk_super = dm_block_data(b); in sb_check() local
182 if (dm_block_location(b) != le64_to_cpu(disk_super->blocknr)) { in sb_check()
184 le64_to_cpu(disk_super->blocknr), in sb_check()
189 if (le64_to_cpu(disk_super->magic) != CACHE_SUPERBLOCK_MAGIC) { in sb_check()
191 le64_to_cpu(disk_super->magic), in sb_check()
[all …]
Ddm-thin-metadata.c227 struct thin_disk_superblock *disk_super = dm_block_data(b); in sb_prepare_for_write() local
229 disk_super->blocknr = cpu_to_le64(dm_block_location(b)); in sb_prepare_for_write()
230 disk_super->csum = cpu_to_le32(dm_bm_checksum(&disk_super->flags, in sb_prepare_for_write()
239 struct thin_disk_superblock *disk_super = dm_block_data(b); in sb_check() local
242 if (dm_block_location(b) != le64_to_cpu(disk_super->blocknr)) { in sb_check()
244 "wanted %llu", le64_to_cpu(disk_super->blocknr), in sb_check()
249 if (le64_to_cpu(disk_super->magic) != THIN_SUPERBLOCK_MAGIC) { in sb_check()
251 "wanted %llu", le64_to_cpu(disk_super->magic), in sb_check()
256 csum_le = cpu_to_le32(dm_bm_checksum(&disk_super->flags, in sb_check()
259 if (csum_le != disk_super->csum) { in sb_check()
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/linux-4.4.14/fs/btrfs/
Dsysfs.c41 struct btrfs_super_block *disk_super = fs_info->super_copy; in get_features() local
43 return btrfs_super_compat_flags(disk_super); in get_features()
45 return btrfs_super_compat_ro_flags(disk_super); in get_features()
47 return btrfs_super_incompat_flags(disk_super); in get_features()
53 struct btrfs_super_block *disk_super = fs_info->super_copy; in set_features() local
55 btrfs_set_super_compat_flags(disk_super, features); in set_features()
57 btrfs_set_super_compat_ro_flags(disk_super, features); in set_features()
59 btrfs_set_super_incompat_flags(disk_super, features); in set_features()
Dvolumes.c591 struct btrfs_super_block *disk_super, in device_list_add() argument
598 u64 found_transid = btrfs_super_generation(disk_super); in device_list_add()
600 fs_devices = find_fsid(disk_super->fsid); in device_list_add()
602 fs_devices = alloc_fs_devices(disk_super->fsid); in device_list_add()
611 disk_super->dev_item.uuid); in device_list_add()
619 disk_super->dev_item.uuid); in device_list_add()
896 struct btrfs_super_block *disk_super; in __btrfs_open_devices() local
914 disk_super = (struct btrfs_super_block *)bh->b_data; in __btrfs_open_devices()
915 devid = btrfs_stack_device_id(&disk_super->dev_item); in __btrfs_open_devices()
919 if (memcmp(device->uuid, disk_super->dev_item.uuid, in __btrfs_open_devices()
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Ddisk-io.c2368 struct btrfs_super_block *disk_super = fs_info->super_copy; in btrfs_replay_log() local
2369 u64 bytenr = btrfs_super_log_root(disk_super); in btrfs_replay_log()
2482 struct btrfs_super_block *disk_super; in open_ctree() local
2711 disk_super = fs_info->super_copy; in open_ctree()
2712 if (!btrfs_super_root(disk_super)) in open_ctree()
2716 if (btrfs_super_flags(disk_super) & BTRFS_SUPER_FLAG_ERROR) in open_ctree()
2723 generation = btrfs_super_generation(disk_super); in open_ctree()
2738 features = btrfs_super_incompat_flags(disk_super) & in open_ctree()
2751 if (le32_to_cpu(disk_super->__unused_leafsize) != in open_ctree()
2752 btrfs_super_nodesize(disk_super)) { in open_ctree()
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Dinode-item.c387 struct btrfs_super_block *disk_super = root->fs_info->super_copy; in btrfs_insert_inode_ref() local
390 if (btrfs_super_incompat_flags(disk_super) in btrfs_insert_inode_ref()
Dctree.h4232 struct btrfs_super_block *disk_super; in __btrfs_set_fs_incompat() local
4235 disk_super = fs_info->super_copy; in __btrfs_set_fs_incompat()
4236 features = btrfs_super_incompat_flags(disk_super); in __btrfs_set_fs_incompat()
4239 features = btrfs_super_incompat_flags(disk_super); in __btrfs_set_fs_incompat()
4242 btrfs_set_super_incompat_flags(disk_super, features); in __btrfs_set_fs_incompat()
4255 struct btrfs_super_block *disk_super; in __btrfs_fs_incompat() local
4256 disk_super = fs_info->super_copy; in __btrfs_fs_incompat()
4257 return !!(btrfs_super_incompat_flags(disk_super) & flag); in __btrfs_fs_incompat()
Dsuper.c1967 struct btrfs_super_block *disk_super = fs_info->super_copy; in btrfs_statfs() local
2012 buf->f_blocks = div_u64(btrfs_super_total_bytes(disk_super), factor); in btrfs_statfs()
Dextent-tree.c10510 struct btrfs_super_block *disk_super; in btrfs_init_space_info() local
10516 disk_super = fs_info->super_copy; in btrfs_init_space_info()
10517 if (!btrfs_super_root(disk_super)) in btrfs_init_space_info()
10520 features = btrfs_super_incompat_flags(disk_super); in btrfs_init_space_info()