| Colin Cross | e5e483d | 2011-08-11 17:15:24 -0700 | [diff] [blame] | 1 | /* |
| 2 | * arch/arm/include/asm/rodata.h |
| 3 | * |
| 4 | * Copyright (C) 2011 Google, Inc. |
| 5 | * |
| 6 | * Author: Colin Cross <ccross@android.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | #ifndef _ASMARM_RODATA_H |
| 13 | #define _ASMARM_RODATA_H |
| 14 | |
| 15 | #ifndef __ASSEMBLY__ |
| 16 | |
| 17 | #ifdef CONFIG_DEBUG_RODATA |
| 18 | |
| 19 | int set_memory_rw(unsigned long virt, int numpages); |
| 20 | int set_memory_ro(unsigned long virt, int numpages); |
| 21 | |
| 22 | void mark_rodata_ro(void); |
| 23 | void set_kernel_text_rw(void); |
| 24 | void set_kernel_text_ro(void); |
| 25 | #else |
| 26 | static inline void set_kernel_text_rw(void) { } |
| 27 | static inline void set_kernel_text_ro(void) { } |
| 28 | #endif |
| 29 | |
| 30 | #endif |
| 31 | |
| 32 | #endif |