idmap.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __ASM_IDMAP_H
 3#define __ASM_IDMAP_H
 4
 5#include <linux/compiler.h>
 6#include <linux/pgtable.h>
 7
 8/* Tag a function as requiring to be executed via an identity mapping. */
 9#define __idmap __section(".idmap.text") noinline notrace
10
11extern pgd_t *idmap_pgd;
12
13void setup_mm_for_reboot(void);
14
15#endif	/* __ASM_IDMAP_H */