]> Git Repo - linux.git/blob - arch/loongarch/include/asm/set_memory.h
Linux 6.14-rc3
[linux.git] / arch / loongarch / include / asm / set_memory.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) 2024 Loongson Technology Corporation Limited
4  */
5
6 #ifndef _ASM_LOONGARCH_SET_MEMORY_H
7 #define _ASM_LOONGARCH_SET_MEMORY_H
8
9 /*
10  * Functions to change memory attributes.
11  */
12 int set_memory_x(unsigned long addr, int numpages);
13 int set_memory_nx(unsigned long addr, int numpages);
14 int set_memory_ro(unsigned long addr, int numpages);
15 int set_memory_rw(unsigned long addr, int numpages);
16
17 bool kernel_page_present(struct page *page);
18 int set_direct_map_default_noflush(struct page *page);
19 int set_direct_map_invalid_noflush(struct page *page);
20 int set_direct_map_valid_noflush(struct page *page, unsigned nr, bool valid);
21
22 #endif /* _ASM_LOONGARCH_SET_MEMORY_H */
This page took 0.031605 seconds and 4 git commands to generate.