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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/s390/include/asm/module.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/include/asm/module.h')
-rw-r--r-- | arch/s390/include/asm/module.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/s390/include/asm/module.h b/arch/s390/include/asm/module.h new file mode 100644 index 000000000..9f1eea158 --- /dev/null +++ b/arch/s390/include/asm/module.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_S390_MODULE_H +#define _ASM_S390_MODULE_H + +#include <asm-generic/module.h> + +/* + * This file contains the s390 architecture specific module code. + */ + +struct mod_arch_syminfo { + unsigned long got_offset; + unsigned long plt_offset; + int got_initialized; + int plt_initialized; +}; + +struct mod_arch_specific { + /* Starting offset of got in the module core memory. */ + unsigned long got_offset; + /* Starting offset of plt in the module core memory. */ + unsigned long plt_offset; + /* Size of the got. */ + unsigned long got_size; + /* Size of the plt. */ + unsigned long plt_size; + /* Number of symbols in syminfo. */ + int nsyms; + /* Additional symbol information (got and plt offsets). */ + struct mod_arch_syminfo *syminfo; +#ifdef CONFIG_FUNCTION_TRACER + /* Start of memory reserved for ftrace hotpatch trampolines. */ + struct ftrace_hotpatch_trampoline *trampolines_start; + /* End of memory reserved for ftrace hotpatch trampolines. */ + struct ftrace_hotpatch_trampoline *trampolines_end; + /* Next unused ftrace hotpatch trampoline slot. */ + struct ftrace_hotpatch_trampoline *next_trampoline; +#endif /* CONFIG_FUNCTION_TRACER */ +}; + +#endif /* _ASM_S390_MODULE_H */ |