File: set_memory.h

package info (click to toggle)
linux 6.19.5-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 1,759,704 kB
  • sloc: ansic: 27,007,363; asm: 273,421; sh: 151,330; python: 81,278; makefile: 58,557; perl: 34,311; xml: 21,064; cpp: 5,986; yacc: 4,841; lex: 2,901; awk: 1,707; sed: 30; ruby: 25
file content (22 lines) | stat: -rw-r--r-- 715 bytes parent folder | download | duplicates (18)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/* SPDX-License-Identifier: GPL-2.0-only */

#ifndef _ASM_ARM64_SET_MEMORY_H
#define _ASM_ARM64_SET_MEMORY_H

#include <asm/mem_encrypt.h>
#include <asm-generic/set_memory.h>

bool can_set_direct_map(void);
#define can_set_direct_map can_set_direct_map

int set_memory_valid(unsigned long addr, int numpages, int enable);

int set_direct_map_invalid_noflush(struct page *page);
int set_direct_map_default_noflush(struct page *page);
int set_direct_map_valid_noflush(struct page *page, unsigned nr, bool valid);
bool kernel_page_present(struct page *page);

int set_memory_encrypted(unsigned long addr, int numpages);
int set_memory_decrypted(unsigned long addr, int numpages);

#endif /* _ASM_ARM64_SET_MEMORY_H */