| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _LINUX_VERMAGIC_H |
| 3 | #define _LINUX_VERMAGIC_H |
| 4 | |
| 5 | #ifndef INCLUDE_VERMAGIC |
| 6 | #error "This header can be included from kernel/module.c or *.mod.c only" |
| 7 | #endif |
| 8 | |
| 9 | #include <generated/utsrelease.h> |
| 10 | #include <asm/vermagic.h> |
| 11 | |
| 12 | /* Simply sanity version stamp for modules. */ |
| 13 | #ifdef CONFIG_SMP |
| 14 | #define MODULE_VERMAGIC_SMP "SMP " |
| 15 | #else |
| 16 | #define MODULE_VERMAGIC_SMP "" |
| 17 | #endif |
| 18 | #ifdef CONFIG_PREEMPT_BUILD |
| 19 | #define MODULE_VERMAGIC_PREEMPT "preempt " |
| 20 | #elif defined(CONFIG_PREEMPT_RT) |
| 21 | #define MODULE_VERMAGIC_PREEMPT "preempt_rt " |
| 22 | #else |
| 23 | #define MODULE_VERMAGIC_PREEMPT "" |
| 24 | #endif |
| 25 | #ifdef CONFIG_MODULE_UNLOAD |
| 26 | #define MODULE_VERMAGIC_MODULE_UNLOAD "mod_unload " |
| 27 | #else |
| 28 | #define MODULE_VERMAGIC_MODULE_UNLOAD "" |
| 29 | #endif |
| 30 | #ifdef CONFIG_MODVERSIONS |
| 31 | #define MODULE_VERMAGIC_MODVERSIONS "modversions " |
| 32 | #else |
| 33 | #define MODULE_VERMAGIC_MODVERSIONS "" |
| 34 | #endif |
| 35 | #ifdef RANDSTRUCT |
| 36 | #include <generated/randstruct_hash.h> |
| 37 | #define MODULE_RANDSTRUCT "RANDSTRUCT_" RANDSTRUCT_HASHED_SEED |
| 38 | #else |
| 39 | #define MODULE_RANDSTRUCT |
| 40 | #endif |
| 41 | |
| 42 | #define VERMAGIC_STRING \ |
| 43 | UTS_RELEASE " " \ |
| 44 | MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT \ |
| 45 | MODULE_VERMAGIC_MODULE_UNLOAD MODULE_VERMAGIC_MODVERSIONS \ |
| 46 | MODULE_ARCH_VERMAGIC \ |
| 47 | MODULE_RANDSTRUCT |
| 48 | |
| 49 | #endif /* _LINUX_VERMAGIC_H */ |