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![Borislav Petkov](/assets/img/avatar_default.png)
Add asm/mce.h to asm/asm-prototypes.h so that that asm symbol's checksum can be generated in order to support CONFIG_MODVERSIONS with it and fix: WARNING: modpost: EXPORT symbol "copy_mc_fragile" [vmlinux] version \ generation failed, symbol will not be versioned. For reference see:4efca4ed05
("kbuild: modversions for EXPORT_SYMBOL() for asm")334bb77387
("x86/kbuild: enable modversions for symbols exported from asm") Fixes:ec6347bb43
("x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()") Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20201007111447.GA23257@zn.tnic
36 lines
810 B
C
36 lines
810 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <asm/ftrace.h>
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#include <linux/uaccess.h>
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#include <linux/pgtable.h>
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#include <asm/string.h>
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#include <asm/page.h>
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#include <asm/checksum.h>
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#include <asm/mce.h>
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#include <asm-generic/asm-prototypes.h>
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#include <asm/special_insns.h>
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#include <asm/preempt.h>
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#include <asm/asm.h>
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#ifndef CONFIG_X86_CMPXCHG64
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extern void cmpxchg8b_emu(void);
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#endif
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#ifdef CONFIG_RETPOLINE
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#define DECL_INDIRECT_THUNK(reg) \
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extern asmlinkage void __x86_indirect_thunk_ ## reg (void);
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#define DECL_RETPOLINE(reg) \
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extern asmlinkage void __x86_retpoline_ ## reg (void);
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#undef GEN
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#define GEN(reg) DECL_INDIRECT_THUNK(reg)
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#include <asm/GEN-for-each-reg.h>
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#undef GEN
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#define GEN(reg) DECL_RETPOLINE(reg)
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#include <asm/GEN-for-each-reg.h>
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#endif /* CONFIG_RETPOLINE */
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