arch/powerpc/include/asm/ima.h

   1 #ifndef _ASM_POWERPC_IMA_H
   2 #define _ASM_POWERPC_IMA_H
   3
   4 struct kimage;
   5
   6 int ima_get_kexec_buffer(void **addr, size_t *size);
   7 int ima_free_kexec_buffer(void);
   8
   9 #ifdef CONFIG_IMA
  10 void remove_ima_buffer(void *fdt, int chosen_node);
  11 #else
  12 static inline void remove_ima_buffer(void *fdt, int chosen_node) {}
  13 #endif
  14
  15 #ifdef CONFIG_IMA_KEXEC
  16 int arch_ima_add_kexec_buffer(struct kimage *image, unsigned long load_addr,
  17                               size_t size);
  18
  19 int setup_ima_buffer(const struct kimage *image, void *fdt, int chosen_node);
  20 #else
  21 static inline int setup_ima_buffer(const struct kimage *image, void *fdt,
  22                                    int chosen_node)
  23 {
  24         remove_ima_buffer(fdt, chosen_node);
  25         return 0;
  26 }
  27 #endif /* CONFIG_IMA_KEXEC */
  28
  29 #endif /* _ASM_POWERPC_IMA_H */