kernel/kexec_internal.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef LINUX_KEXEC_INTERNAL_H
   3 #define LINUX_KEXEC_INTERNAL_H
   4
   5 #include <linux/kexec.h>
   6
   7 struct kimage *do_kimage_alloc_init(void);
   8 int sanity_check_segment_list(struct kimage *image);
   9 void kimage_free_page_list(struct list_head *list);
  10 void kimage_free(struct kimage *image);
  11 int kimage_load_segment(struct kimage *image, struct kexec_segment *segment);
  12 void kimage_terminate(struct kimage *image);
  13 int kimage_is_destination_range(struct kimage *image,
  14                                 unsigned long start, unsigned long end);
  15
  16 extern struct mutex kexec_mutex;
  17
  18 #ifdef CONFIG_KEXEC_FILE
  19 #include <linux/purgatory.h>
  20 void kimage_file_post_load_cleanup(struct kimage *image);
  21 extern char kexec_purgatory[];
  22 extern size_t kexec_purgatory_size;
  23 #else /* CONFIG_KEXEC_FILE */
  24 static inline void kimage_file_post_load_cleanup(struct kimage *image) { }
  25 #endif /* CONFIG_KEXEC_FILE */
  26 #endif /* LINUX_KEXEC_INTERNAL_H */