166 void put_fragment(struct configfs_fragment *frag)  in put_fragment()  argument
168 	if (frag && atomic_dec_and_test(&frag->frag_count))  in put_fragment()
169 		kfree(frag);  in put_fragment()
172 struct configfs_fragment *get_fragment(struct configfs_fragment *frag)  in get_fragment()  argument
174 	if (likely(frag))  in get_fragment()
175 		atomic_inc(&frag->frag_count);  in get_fragment()
176 	return frag;  in get_fragment()
184 						   struct configfs_fragment *frag)  in configfs_new_dirent()  argument
203 	sd->s_frag = get_fragment(frag);  in configfs_new_dirent()
238 			 umode_t mode, int type, struct configfs_fragment *frag)  in configfs_make_dirent()  argument
242 	sd = configfs_new_dirent(parent_sd, element, type, frag);  in configfs_make_dirent()
276 				struct configfs_fragment *frag)  in configfs_create_dir()  argument
291 				     frag);  in configfs_create_dir()
629 				 struct configfs_fragment *frag);
678 				struct configfs_fragment *frag)  in create_default_group()  argument
694 					    &group->cg_item, child, frag);  in create_default_group()
709 			   struct configfs_fragment *frag)  in populate_groups()  argument
715 		ret = create_default_group(group, new_group, frag);  in populate_groups()
830 				struct configfs_fragment *frag)  in configfs_attach_item()  argument
834 	ret = configfs_create_dir(item, dentry, frag);  in configfs_attach_item()
865 				 struct configfs_fragment *frag)  in configfs_attach_group()  argument
870 	ret = configfs_attach_item(parent_item, item, dentry, frag);  in configfs_attach_group()
886 		ret = populate_groups(to_config_group(item), frag);  in configfs_attach_group()
1281 	struct configfs_fragment *frag;  in configfs_mkdir()  local
1300 	frag = new_fragment();  in configfs_mkdir()
1301 	if (!frag) {  in configfs_mkdir()
1408 		ret = configfs_attach_group(parent_item, item, dentry, frag);  in configfs_mkdir()
1410 		ret = configfs_attach_item(parent_item, item, dentry, frag);  in configfs_mkdir()
1447 	put_fragment(frag);  in configfs_mkdir()
1459 	struct configfs_fragment *frag;  in configfs_rmdir()  local
1517 	frag = sd->s_frag;  in configfs_rmdir()
1518 	if (down_write_killable(&frag->frag_sem)) {  in configfs_rmdir()
1525 	frag->frag_dead = true;  in configfs_rmdir()
1526 	up_write(&frag->frag_sem);  in configfs_rmdir()
1748 	struct configfs_fragment *frag;  in configfs_register_group()  local
1751 	frag = new_fragment();  in configfs_register_group()
1752 	if (!frag)  in configfs_register_group()
1762 	ret = create_default_group(parent_group, group, frag);  in configfs_register_group()
1770 	put_fragment(frag);  in configfs_register_group()
1777 	put_fragment(frag);  in configfs_register_group()
1794 	struct configfs_fragment *frag = sd->s_frag;  in configfs_unregister_group()  local
1796 	down_write(&frag->frag_sem);  in configfs_unregister_group()
1797 	frag->frag_dead = true;  in configfs_unregister_group()
1798 	up_write(&frag->frag_sem);  in configfs_unregister_group()
1871 	struct configfs_fragment *frag;  in configfs_register_subsystem()  local
1873 	frag = new_fragment();  in configfs_register_subsystem()
1874 	if (!frag)  in configfs_register_subsystem()
1879 		put_fragment(frag);  in configfs_register_subsystem()
1897 					    dentry, frag);  in configfs_register_subsystem()
1915 	put_fragment(frag);  in configfs_register_subsystem()
1926 	struct configfs_fragment *frag = sd->s_frag;  in configfs_unregister_subsystem()  local
1933 	down_write(&frag->frag_sem);  in configfs_unregister_subsystem()
1934 	frag->frag_dead = true;  in configfs_unregister_subsystem()
1935 	up_write(&frag->frag_sem);  in configfs_unregister_subsystem()