1 /*
2 * Copyright 2017, Michael Ellerman, IBM Corporation.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License version
6 * 2 as published by the Free Software Foundation;
7 */
8 #ifndef _LINUX_SET_MEMORY_H_
9 #define _LINUX_SET_MEMORY_H_
10
11 #ifdef CONFIG_ARCH_HAS_SET_MEMORY
12 #include <asm/set_memory.h>
13 #else
set_memory_ro(unsigned long addr,int numpages)14 static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; }
set_memory_rw(unsigned long addr,int numpages)15 static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; }
set_memory_x(unsigned long addr,int numpages)16 static inline int set_memory_x(unsigned long addr, int numpages) { return 0; }
set_memory_nx(unsigned long addr,int numpages)17 static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; }
18 #endif
19
20 #endif /* _LINUX_SET_MEMORY_H_ */
21