include/linux/vermagic.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <generated/utsrelease.h>
   3
   4 /* Simply sanity version stamp for modules. */
   5 #ifdef CONFIG_SMP
   6 #define MODULE_VERMAGIC_SMP "SMP "
   7 #else
   8 #define MODULE_VERMAGIC_SMP ""
   9 #endif
  10 #ifdef CONFIG_PREEMPT
  11 #define MODULE_VERMAGIC_PREEMPT "preempt "
  12 #else
  13 #define MODULE_VERMAGIC_PREEMPT ""
  14 #endif
  15 #ifdef CONFIG_MODULE_UNLOAD
  16 #define MODULE_VERMAGIC_MODULE_UNLOAD "mod_unload "
  17 #else
  18 #define MODULE_VERMAGIC_MODULE_UNLOAD ""
  19 #endif
  20 #ifdef CONFIG_MODVERSIONS
  21 #define MODULE_VERMAGIC_MODVERSIONS "modversions "
  22 #else
  23 #define MODULE_VERMAGIC_MODVERSIONS ""
  24 #endif
  25 #ifndef MODULE_ARCH_VERMAGIC
  26 #define MODULE_ARCH_VERMAGIC ""
  27 #endif
  28 #ifdef RANDSTRUCT_PLUGIN
  29 #include <generated/randomize_layout_hash.h>
  30 #define MODULE_RANDSTRUCT_PLUGIN "RANDSTRUCT_PLUGIN_" RANDSTRUCT_HASHED_SEED
  31 #else
  32 #define MODULE_RANDSTRUCT_PLUGIN
  33 #endif
  34 #ifdef RETPOLINE
  35 #define MODULE_VERMAGIC_RETPOLINE "retpoline "
  36 #else
  37 #define MODULE_VERMAGIC_RETPOLINE ""
  38 #endif
  39
  40 #define VERMAGIC_STRING                                                 \
  41         UTS_RELEASE " "                                                 \
  42         MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT                     \
  43         MODULE_VERMAGIC_MODULE_UNLOAD MODULE_VERMAGIC_MODVERSIONS       \
  44         MODULE_ARCH_VERMAGIC                                            \
  45         MODULE_RANDSTRUCT_PLUGIN                                        \
  46         MODULE_VERMAGIC_RETPOLINE
  47