arch/arm/include/asm/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
  11 extern pgd_t *idmap_pgd;
  12
  13 void setup_mm_for_reboot(void);
  14
  15 #endif  /* __ASM_IDMAP_H */