388 static char *join(const char *dir, const char *name)  in join()  argument
393 		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s", dir);  in join()
395 		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s/%s", dir, name);  in join()
423 			const char *dir, const char *node, unsigned int *num)  in xenbus_directory()  argument
428 	path = join(dir, node);  in xenbus_directory()
443 		  const char *dir, const char *node)  in xenbus_exists()  argument
448 	d = xenbus_directory(t, dir, node, &dir_n);  in xenbus_exists()
461 		  const char *dir, const char *node, unsigned int *len)  in xenbus_read()  argument
466 	path = join(dir, node);  in xenbus_read()
480 		 const char *dir, const char *node, const char *string)  in xenbus_write()  argument
486 	path = join(dir, node);  in xenbus_write()
503 		 const char *dir, const char *node)  in xenbus_mkdir()  argument
508 	path = join(dir, node);  in xenbus_mkdir()
519 int xenbus_rm(struct xenbus_transaction t, const char *dir, const char *node)  in xenbus_rm()  argument
524 	path = join(dir, node);  in xenbus_rm()
569 		 const char *dir, const char *node, const char *fmt, ...)  in xenbus_scanf()  argument
575 	val = xenbus_read(t, dir, node, NULL);  in xenbus_scanf()
591 unsigned int xenbus_read_unsigned(const char *dir, const char *node,  in xenbus_read_unsigned()  argument
597 	ret = xenbus_scanf(XBT_NIL, dir, node, "%u", &val);  in xenbus_read_unsigned()
607 		  const char *dir, const char *node, const char *fmt, ...)  in xenbus_printf()  argument
620 	ret = xenbus_write(t, dir, node, buf);  in xenbus_printf()
629 int xenbus_gather(struct xenbus_transaction t, const char *dir, ...)  in xenbus_gather()  argument
635 	va_start(ap, dir);  in xenbus_gather()
641 		p = xenbus_read(t, dir, name, NULL);  in xenbus_gather()