| /* 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 |
