1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 28903826dSWill Deacon #ifndef __ASM_IDMAP_H 38903826dSWill Deacon #define __ASM_IDMAP_H 48903826dSWill Deacon 58903826dSWill Deacon #include <linux/compiler.h> 6ca5999fdSMike Rapoport #include <linux/pgtable.h> 78903826dSWill Deacon 88903826dSWill Deacon /* Tag a function as requiring to be executed via an identity mapping. */ 98903826dSWill Deacon #define __idmap __section(.idmap.text) noinline notrace 108903826dSWill Deacon 118903826dSWill Deacon extern pgd_t *idmap_pgd; 128903826dSWill Deacon 138903826dSWill Deacon void setup_mm_for_reboot(void); 148903826dSWill Deacon 158903826dSWill Deacon #endif /* __ASM_IDMAP_H */ 16