| /linux-6.15/fs/btrfs/ |
| H A D | backref.h | 152 struct btrfs_root *fs_root; member
237 char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
243 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,
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| H A D | relocation.c | 2074 fs_root = root; in select_one_root()
2084 if (!fs_root) in select_one_root()
2086 return fs_root; in select_one_root()
4142 if (IS_ERR(fs_root)) { in btrfs_recover_relocation()
4143 ret = PTR_ERR(fs_root); in btrfs_recover_relocation()
4200 if (IS_ERR(fs_root)) { in btrfs_recover_relocation()
4201 ret = PTR_ERR(fs_root); in btrfs_recover_relocation()
4211 btrfs_put_root(fs_root); in btrfs_recover_relocation()
4216 btrfs_put_root(fs_root); in btrfs_recover_relocation()
4250 ASSERT(fs_root); in btrfs_recover_relocation()
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| H A D | super.c | 792 struct btrfs_root *fs_root = NULL; in btrfs_get_subvol_name_from_objectid() local
849 fs_root = btrfs_get_fs_root(fs_info, subvol_objectid, true); in btrfs_get_subvol_name_from_objectid()
850 if (IS_ERR(fs_root)) { in btrfs_get_subvol_name_from_objectid()
851 ret = PTR_ERR(fs_root); in btrfs_get_subvol_name_from_objectid()
852 fs_root = NULL; in btrfs_get_subvol_name_from_objectid()
865 ret = btrfs_search_backwards(fs_root, &key, path); in btrfs_get_subvol_name_from_objectid()
890 btrfs_put_root(fs_root); in btrfs_get_subvol_name_from_objectid()
891 fs_root = NULL; in btrfs_get_subvol_name_from_objectid()
904 btrfs_put_root(fs_root); in btrfs_get_subvol_name_from_objectid()
982 inode = btrfs_iget(BTRFS_FIRST_FREE_OBJECTID, fs_info->fs_root); in btrfs_fill_super()
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| H A D | backref.c | 2125 char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path, in btrfs_ref_to_path() argument
2151 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 btrfs_root_id(fs_root)); 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()
2791 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root, in init_ipath() argument
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| H A D | disk-io.c | 1276 btrfs_put_root(fs_info->fs_root); in btrfs_free_fs_info()
1697 if (info->fs_root && info->fs_root->node) { in backup_super_roots()
1699 info->fs_root->node->start); in backup_super_roots()
1701 btrfs_header_generation(info->fs_root->node)); in backup_super_roots()
1703 btrfs_header_level(info->fs_root->node)); in backup_super_roots()
1830 free_root_extent_buffers(info->fs_root); in free_root_pointers()
3113 if ((ret = btrfs_orphan_cleanup(fs_info->fs_root)) || in btrfs_start_pre_rw_mount()
3603 fs_info->fs_root = btrfs_get_fs_root(fs_info, BTRFS_FS_TREE_OBJECTID, true); in open_ctree()
3604 if (IS_ERR(fs_info->fs_root)) { in open_ctree()
3605 ret = PTR_ERR(fs_info->fs_root); in open_ctree()
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| H A D | ctree.h | 597 int btrfs_find_item(struct btrfs_root *fs_root, struct btrfs_path *path,
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| H A D | fs.h | 431 struct btrfs_root *fs_root; member
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| H A D | accessors.h | 783 fs_root, 64);
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| H A D | ctree.c | 1643 int btrfs_find_item(struct btrfs_root *fs_root, struct btrfs_path *path, in btrfs_find_item() argument
1658 ret = btrfs_search_slot(NULL, fs_root, &key, path, 0, 0); in btrfs_find_item()
1664 ret = btrfs_next_leaf(fs_root, path); in btrfs_find_item()
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| H A D | qgroup.c | 3843 trans = btrfs_start_transaction(fs_info->fs_root, 0); in btrfs_qgroup_rescan_worker()
4031 ret = btrfs_commit_current_transaction(fs_info->fs_root); in btrfs_qgroup_rescan()
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| /linux-6.15/fs/btrfs/tests/ |
| H A D | qgroup-tests.c | 527 root->fs_info->fs_root = tmp_root; in btrfs_test_qgroups()
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| /linux-6.15/include/uapi/linux/ |
| H A D | btrfs_tree.h | 519 __le64 fs_root; member
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| /linux-6.15/drivers/infiniband/hw/mlx5/ |
| H A D | mr.c | 804 debugfs_remove_recursive(dev->cache.fs_root); in mlx5_mkey_cache_debugfs_cleanup()
805 dev->cache.fs_root = NULL; in mlx5_mkey_cache_debugfs_cleanup()
821 dir = debugfs_create_dir(ent->name, dev->cache.fs_root); in mlx5_mkey_cache_debugfs_add_ent()
836 cache->fs_root = debugfs_create_dir("mr_cache", dbg_root); in mlx5_mkey_cache_debugfs_init()
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| H A D | mlx5_ib.h | 849 struct dentry *fs_root; member
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| /linux-6.15/fs/ |
| H A D | namespace.c | 6293 struct path fs_root; in current_chrooted() local
6303 get_fs_root(current->fs, &fs_root); in current_chrooted()
6305 chrooted = !path_equal(&fs_root, &ns_root); in current_chrooted()
6307 path_put(&fs_root); in current_chrooted()
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