| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright (C) 1999-2002 Russell King | |
| */ | |
| #ifndef _ASMARM_SET_MEMORY_H | |
| #define _ASMARM_SET_MEMORY_H | |
| #ifdef CONFIG_MMU | |
| int set_memory_ro(unsigned long addr, int numpages); | |
| int set_memory_rw(unsigned long addr, int numpages); | |
| int set_memory_x(unsigned long addr, int numpages); | |
| int set_memory_nx(unsigned long addr, int numpages); | |
| int set_memory_valid(unsigned long addr, int numpages, int enable); | |
| #else | |
| static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } | |
| static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } | |
| static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } | |
| static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } | |
| #endif | |
| #endif |