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module: Add retpoline tag to VERMAGIC
[mirror_ubuntu-bionic-kernel.git] / include / linux / vermagic.h
CommitLineData
b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
273b281f 2#include <generated/utsrelease.h>
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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
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15#ifdef CONFIG_MODULE_UNLOAD
16#define MODULE_VERMAGIC_MODULE_UNLOAD "mod_unload "
17#else
18#define MODULE_VERMAGIC_MODULE_UNLOAD ""
19#endif
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20#ifdef CONFIG_MODVERSIONS
21#define MODULE_VERMAGIC_MODVERSIONS "modversions "
22#else
23#define MODULE_VERMAGIC_MODVERSIONS ""
24#endif
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25#ifndef MODULE_ARCH_VERMAGIC
26#define MODULE_ARCH_VERMAGIC ""
27#endif
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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
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34#ifdef RETPOLINE
35#define MODULE_VERMAGIC_RETPOLINE "retpoline "
36#else
37#define MODULE_VERMAGIC_RETPOLINE ""
38#endif
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39
40#define VERMAGIC_STRING \
41 UTS_RELEASE " " \
42 MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT \
6c2545ee 43 MODULE_VERMAGIC_MODULE_UNLOAD MODULE_VERMAGIC_MODVERSIONS \
313dd1b6 44 MODULE_ARCH_VERMAGIC \
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45 MODULE_RANDSTRUCT_PLUGIN \
46 MODULE_VERMAGIC_RETPOLINE
1bb4996b 47