1 /*
2  * Copyright (C) 2005 Jeff Dike (jdike@karaya.com)
3  * Licensed under the GPL
4  */
5 
6 #ifndef __MM_ID_H
7 #define __MM_ID_H
8 
9 struct mm_id {
10 	union {
11 		int mm_fd;
12 		int pid;
13 	} u;
14 	unsigned long stack;
15 };
16 
17 #endif
18