LXR linux/arch/s390/include/asm/module.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _ASM_S390_MODULE_H
   3#define _ASM_S390_MODULE_H
   4
   5#include <asm-generic/module.h>
   6
   7/*
   8 * This file contains the s390 architecture specific module code.
   9 */
  10
  11struct mod_arch_syminfo {
  12        unsigned long got_offset;
  13        unsigned long plt_offset;
  14        int got_initialized;
  15        int plt_initialized;
  16};
  17
  18struct mod_arch_specific {
  19        /* Starting offset of got in the module core memory. */
  20        unsigned long got_offset;
  21        /* Starting offset of plt in the module core memory. */
  22        unsigned long plt_offset;
  23        /* Size of the got. */
  24        unsigned long got_size;
  25        /* Size of the plt. */
  26        unsigned long plt_size;
  27        /* Number of symbols in syminfo. */
  28        int nsyms;
  29        /* Additional symbol information (got and plt offsets). */
  30        struct mod_arch_syminfo *syminfo;
  31#ifdef CONFIG_FUNCTION_TRACER
  32        /* Start of memory reserved for ftrace hotpatch trampolines. */
  33        struct ftrace_hotpatch_trampoline *trampolines_start;
  34        /* End of memory reserved for ftrace hotpatch trampolines. */
  35        struct ftrace_hotpatch_trampoline *trampolines_end;
  36        /* Next unused ftrace hotpatch trampoline slot. */
  37        struct ftrace_hotpatch_trampoline *next_trampoline;
  38#endif /* CONFIG_FUNCTION_TRACER */
  39};
  40
  41#endif /* _ASM_S390_MODULE_H */
  42