356 static char *join(const char *dir, const char *name)  in join()  argument
361 		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s", dir);  in join()
363 		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s/%s", dir, name);  in join()
391 			const char *dir, const char *node, unsigned int *num)  in xenbus_directory()  argument
396 	path = join(dir, node);  in xenbus_directory()
411 		  const char *dir, const char *node)  in xenbus_exists()  argument
416 	d = xenbus_directory(t, dir, node, &dir_n);  in xenbus_exists()
429 		  const char *dir, const char *node, unsigned int *len)  in xenbus_read()  argument
434 	path = join(dir, node);  in xenbus_read()
448 		 const char *dir, const char *node, const char *string)  in xenbus_write()  argument
454 	path = join(dir, node);  in xenbus_write()
471 		 const char *dir, const char *node)  in xenbus_mkdir()  argument
476 	path = join(dir, node);  in xenbus_mkdir()
487 int xenbus_rm(struct xenbus_transaction t, const char *dir, const char *node)  in xenbus_rm()  argument
492 	path = join(dir, node);  in xenbus_rm()
546 		 const char *dir, const char *node, const char *fmt, ...)  in xenbus_scanf()  argument
552 	val = xenbus_read(t, dir, node, NULL);  in xenbus_scanf()
569 		  const char *dir, const char *node, const char *fmt, ...)  in xenbus_printf()  argument
582 	ret = xenbus_write(t, dir, node, buf);  in xenbus_printf()
591 int xenbus_gather(struct xenbus_transaction t, const char *dir, ...)  in xenbus_gather()  argument
597 	va_start(ap, dir);  in xenbus_gather()
603 		p = xenbus_read(t, dir, name, NULL);  in xenbus_gather()