linux/arch/s390/boot/compressed/decompressor.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef BOOT_COMPRESSED_DECOMPRESSOR_H
   3#define BOOT_COMPRESSED_DECOMPRESSOR_H
   4
   5#include <linux/stddef.h>
   6
   7#ifdef CONFIG_KERNEL_UNCOMPRESSED
   8static inline void *decompress_kernel(void) { return NULL; }
   9#else
  10void *decompress_kernel(void);
  11#endif
  12unsigned long mem_safe_offset(void);
  13void error(char *m);
  14
  15struct vmlinux_info {
  16        unsigned long default_lma;
  17        void (*entry)(void);
  18        unsigned long image_size;       /* does not include .bss */
  19        unsigned long bss_size;         /* uncompressed image .bss size */
  20        unsigned long bootdata_off;
  21        unsigned long bootdata_size;
  22        unsigned long bootdata_preserved_off;
  23        unsigned long bootdata_preserved_size;
  24        unsigned long dynsym_start;
  25        unsigned long rela_dyn_start;
  26        unsigned long rela_dyn_end;
  27};
  28
  29extern char _vmlinux_info[];
  30#define vmlinux (*(struct vmlinux_info *)_vmlinux_info)
  31
  32#endif /* BOOT_COMPRESSED_DECOMPRESSOR_H */
  33