4 #include <linux/compiler.h>
5 #include <asm/pgtable.h>
7 /* Tag a function as requiring to be executed via an identity mapping. */
8 #define __idmap __section(.idmap.text) noinline notrace
10 extern pgd_t *idmap_pgd;
12 void identity_mapping_add(pgd_t *, unsigned long, unsigned long);
13 void identity_mapping_del(pgd_t *, unsigned long, unsigned long);
15 void setup_mm_for_reboot(void);
17 #endif /* __ASM_IDMAP_H */