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Searched refs:fs_root (Results 1 – 15 of 15) sorted by relevance

/linux-6.6.21/fs/btrfs/
Dbackref.h140 struct btrfs_root *fs_root; member
225 char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
231 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,
Dsuper.c974 struct btrfs_root *fs_root = NULL; in btrfs_get_subvol_name_from_objectid() local
1031 fs_root = btrfs_get_fs_root(fs_info, subvol_objectid, true); in btrfs_get_subvol_name_from_objectid()
1032 if (IS_ERR(fs_root)) { in btrfs_get_subvol_name_from_objectid()
1033 ret = PTR_ERR(fs_root); in btrfs_get_subvol_name_from_objectid()
1034 fs_root = NULL; in btrfs_get_subvol_name_from_objectid()
1047 ret = btrfs_search_backwards(fs_root, &key, path); in btrfs_get_subvol_name_from_objectid()
1072 btrfs_put_root(fs_root); in btrfs_get_subvol_name_from_objectid()
1073 fs_root = NULL; in btrfs_get_subvol_name_from_objectid()
1086 btrfs_put_root(fs_root); in btrfs_get_subvol_name_from_objectid()
1169 inode = btrfs_iget(sb, BTRFS_FIRST_FREE_OBJECTID, fs_info->fs_root); in btrfs_fill_super()
Drelocation.c2283 struct btrfs_root *fs_root = NULL; in select_one_root() local
2305 fs_root = root; in select_one_root()
2315 if (!fs_root) in select_one_root()
2317 return fs_root; in select_one_root()
4208 struct btrfs_root *fs_root; in btrfs_recover_relocation() local
4256 fs_root = btrfs_get_fs_root(fs_info, in btrfs_recover_relocation()
4258 if (IS_ERR(fs_root)) { in btrfs_recover_relocation()
4259 ret = PTR_ERR(fs_root); in btrfs_recover_relocation()
4270 btrfs_put_root(fs_root); in btrfs_recover_relocation()
4319 fs_root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset, in btrfs_recover_relocation()
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Dbackref.c2131 char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path, in btrfs_ref_to_path() argument
2157 ret = btrfs_find_item(fs_root, path, parent, 0, in btrfs_ref_to_path()
2590 struct btrfs_root *fs_root = ipath->fs_root; in iterate_inode_refs() local
2597 ret = btrfs_find_item(fs_root, path, inum, in iterate_inode_refs()
2623 btrfs_debug(fs_root->fs_info, in iterate_inode_refs()
2626 fs_root->root_key.objectid); in iterate_inode_refs()
2649 struct btrfs_root *fs_root = ipath->fs_root; in iterate_inode_extrefs() local
2658 ret = btrfs_find_one_extref(fs_root, inum, offset, path, &extref, in iterate_inode_extrefs()
2721 fspath = btrfs_ref_to_path(ipath->fs_root, ipath->btrfs_path, name_len, in inode_to_path()
2797 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root, in init_ipath() argument
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Ddisk-io.c1259 btrfs_put_root(fs_info->fs_root); in btrfs_free_fs_info()
1679 if (info->fs_root && info->fs_root->node) { in backup_super_roots()
1681 info->fs_root->node->start); in backup_super_roots()
1683 btrfs_header_generation(info->fs_root->node)); in backup_super_roots()
1685 btrfs_header_level(info->fs_root->node)); in backup_super_roots()
1812 free_root_extent_buffers(info->fs_root); in free_root_pointers()
2996 if ((ret = btrfs_orphan_cleanup(fs_info->fs_root)) || in btrfs_start_pre_rw_mount()
3550 fs_info->fs_root = btrfs_get_fs_root(fs_info, BTRFS_FS_TREE_OBJECTID, true); in open_ctree()
3551 if (IS_ERR(fs_info->fs_root)) { in open_ctree()
3552 ret = PTR_ERR(fs_info->fs_root); in open_ctree()
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Dctree.h561 int btrfs_find_item(struct btrfs_root *fs_root, struct btrfs_path *path,
Dfs.h367 struct btrfs_root *fs_root; member
Daccessors.h762 fs_root, 64);
Dctree.c1790 int btrfs_find_item(struct btrfs_root *fs_root, struct btrfs_path *path, in btrfs_find_item() argument
1805 ret = btrfs_search_slot(NULL, fs_root, &key, path, 0, 0); in btrfs_find_item()
1811 ret = btrfs_next_leaf(fs_root, path); in btrfs_find_item()
Dqgroup.c3418 trans = btrfs_start_transaction(fs_info->fs_root, 0); in btrfs_qgroup_rescan_worker()
3604 trans = btrfs_attach_transaction_barrier(fs_info->fs_root); in btrfs_qgroup_rescan()
/linux-6.6.21/include/uapi/linux/
Dbtrfs_tree.h498 __le64 fs_root; member
/linux-6.6.21/fs/btrfs/tests/
Dqgroup-tests.c527 root->fs_info->fs_root = tmp_root; in btrfs_test_qgroups()
/linux-6.6.21/drivers/infiniband/hw/mlx5/
Dmr.c843 debugfs_remove_recursive(dev->cache.fs_root); in mlx5_mkey_cache_debugfs_cleanup()
844 dev->cache.fs_root = NULL; in mlx5_mkey_cache_debugfs_cleanup()
860 dir = debugfs_create_dir(ent->name, dev->cache.fs_root); in mlx5_mkey_cache_debugfs_add_ent()
875 cache->fs_root = debugfs_create_dir("mr_cache", dbg_root); in mlx5_mkey_cache_debugfs_init()
Dmlx5_ib.h798 struct dentry *fs_root; member
/linux-6.6.21/fs/
Dnamespace.c4813 struct path fs_root; in current_chrooted() local
4823 get_fs_root(current->fs, &fs_root); in current_chrooted()
4825 chrooted = !path_equal(&fs_root, &ns_root); in current_chrooted()
4827 path_put(&fs_root); in current_chrooted()