174 void put_fragment(struct configfs_fragment *frag)  in put_fragment()  argument
176 	if (frag && atomic_dec_and_test(&frag->frag_count))  in put_fragment()
177 		kfree(frag);  in put_fragment()
180 struct configfs_fragment *get_fragment(struct configfs_fragment *frag)  in get_fragment()  argument
182 	if (likely(frag))  in get_fragment()
183 		atomic_inc(&frag->frag_count);  in get_fragment()
184 	return frag;  in get_fragment()
192 						   struct configfs_fragment *frag)  in configfs_new_dirent()  argument
211 	sd->s_frag = get_fragment(frag);  in configfs_new_dirent()
246 			 umode_t mode, int type, struct configfs_fragment *frag)  in configfs_make_dirent()  argument
250 	sd = configfs_new_dirent(parent_sd, element, type, frag);  in configfs_make_dirent()
284 				struct configfs_fragment *frag)  in configfs_create_dir()  argument
299 				     frag);  in configfs_create_dir()
637 				 struct configfs_fragment *frag);
686 				struct configfs_fragment *frag)  in create_default_group()  argument
702 					    &group->cg_item, child, frag);  in create_default_group()
717 			   struct configfs_fragment *frag)  in populate_groups()  argument
723 		ret = create_default_group(group, new_group, frag);  in populate_groups()
838 				struct configfs_fragment *frag)  in configfs_attach_item()  argument
842 	ret = configfs_create_dir(item, dentry, frag);  in configfs_attach_item()
873 				 struct configfs_fragment *frag)  in configfs_attach_group()  argument
878 	ret = configfs_attach_item(parent_item, item, dentry, frag);  in configfs_attach_group()
894 		ret = populate_groups(to_config_group(item), frag);  in configfs_attach_group()
1289 	struct configfs_fragment *frag;  in configfs_mkdir()  local
1308 	frag = new_fragment();  in configfs_mkdir()
1309 	if (!frag) {  in configfs_mkdir()
1416 		ret = configfs_attach_group(parent_item, item, dentry, frag);  in configfs_mkdir()
1418 		ret = configfs_attach_item(parent_item, item, dentry, frag);  in configfs_mkdir()
1470 	put_fragment(frag);  in configfs_mkdir()
1482 	struct configfs_fragment *frag;  in configfs_rmdir()  local
1540 	frag = sd->s_frag;  in configfs_rmdir()
1541 	if (down_write_killable(&frag->frag_sem)) {  in configfs_rmdir()
1548 	frag->frag_dead = true;  in configfs_rmdir()
1549 	up_write(&frag->frag_sem);  in configfs_rmdir()
1771 	struct configfs_fragment *frag;  in configfs_register_group()  local
1774 	frag = new_fragment();  in configfs_register_group()
1775 	if (!frag)  in configfs_register_group()
1785 	ret = create_default_group(parent_group, group, frag);  in configfs_register_group()
1793 	put_fragment(frag);  in configfs_register_group()
1800 	put_fragment(frag);  in configfs_register_group()
1817 	struct configfs_fragment *frag = sd->s_frag;  in configfs_unregister_group()  local
1819 	down_write(&frag->frag_sem);  in configfs_unregister_group()
1820 	frag->frag_dead = true;  in configfs_unregister_group()
1821 	up_write(&frag->frag_sem);  in configfs_unregister_group()
1894 	struct configfs_fragment *frag;  in configfs_register_subsystem()  local
1896 	frag = new_fragment();  in configfs_register_subsystem()
1897 	if (!frag)  in configfs_register_subsystem()
1902 		put_fragment(frag);  in configfs_register_subsystem()
1922 					    dentry, frag);  in configfs_register_subsystem()
1942 	put_fragment(frag);  in configfs_register_subsystem()
1953 	struct configfs_fragment *frag = sd->s_frag;  in configfs_unregister_subsystem()  local
1960 	down_write(&frag->frag_sem);  in configfs_unregister_subsystem()
1961 	frag->frag_dead = true;  in configfs_unregister_subsystem()
1962 	up_write(&frag->frag_sem);  in configfs_unregister_subsystem()