arch/arm/include/asm/sections.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_ARM_SECTIONS_H
   3 #define _ASM_ARM_SECTIONS_H
   4
   5 #include <asm-generic/sections.h>
   6
   7 extern char _exiprom[];
   8
   9 extern char __idmap_text_start[];
  10 extern char __idmap_text_end[];
  11 extern char __entry_text_start[];
  12 extern char __entry_text_end[];
  13 extern char __hyp_idmap_text_start[];
  14 extern char __hyp_idmap_text_end[];
  15
  16 static inline bool in_entry_text(unsigned long addr)
  17 {
  18         return memory_contains(__entry_text_start, __entry_text_end,
  19                                (void *)addr, 1);
  20 }
  21
  22 static inline bool in_idmap_text(unsigned long addr)
  23 {
  24         void *a = (void *)addr;
  25         return memory_contains(__idmap_text_start, __idmap_text_end, a, 1) ||
  26                memory_contains(__hyp_idmap_text_start, __hyp_idmap_text_end,
  27                                a, 1);
  28 }
  29
  30 #endif  /* _ASM_ARM_SECTIONS_H */