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
11 extern pgd_t *idmap_pgd;
12
13 void setup_mm_for_reboot(void);
14
15 #endif /* __ASM_IDMAP_H */
16
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