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Subject[tip:x86/cleanups] x86/traps: Complete prototype declarations
Commit-ID:  8e1599fcac2efda8b7d433ef69d2492f0b351e3f
Author: Borislav Petkov <>
AuthorDate: Mon, 12 Nov 2018 13:20:36 +0100
Committer: Borislav Petkov <>
CommitDate: Wed, 14 Nov 2018 13:46:29 +0100

x86/traps: Complete prototype declarations

... with proper variable names.

No functional changes.

Signed-off-by: Borislav Petkov <>
Cc: <>
arch/x86/include/asm/traps.h | 44 ++++++++++++++++++++++----------------------
1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index afbc87206886..877afdedbbc5 100644
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -61,34 +61,34 @@ asmlinkage void xen_machine_check(void);
asmlinkage void xen_simd_coprocessor_error(void);

-dotraplinkage void do_divide_error(struct pt_regs *, long);
-dotraplinkage void do_debug(struct pt_regs *, long);
-dotraplinkage void do_nmi(struct pt_regs *, long);
-dotraplinkage void do_int3(struct pt_regs *, long);
-dotraplinkage void do_overflow(struct pt_regs *, long);
-dotraplinkage void do_bounds(struct pt_regs *, long);
-dotraplinkage void do_invalid_op(struct pt_regs *, long);
-dotraplinkage void do_device_not_available(struct pt_regs *, long);
-dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long);
-dotraplinkage void do_invalid_TSS(struct pt_regs *, long);
-dotraplinkage void do_segment_not_present(struct pt_regs *, long);
-dotraplinkage void do_stack_segment(struct pt_regs *, long);
+dotraplinkage void do_divide_error(struct pt_regs *regs, long error_code);
+dotraplinkage void do_debug(struct pt_regs *regs, long error_code);
+dotraplinkage void do_nmi(struct pt_regs *regs, long error_code);
+dotraplinkage void do_int3(struct pt_regs *regs, long error_code);
+dotraplinkage void do_overflow(struct pt_regs *regs, long error_code);
+dotraplinkage void do_bounds(struct pt_regs *regs, long error_code);
+dotraplinkage void do_invalid_op(struct pt_regs *regs, long error_code);
+dotraplinkage void do_device_not_available(struct pt_regs *regs, long error_code);
+dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *regs, long error_code);
+dotraplinkage void do_invalid_TSS(struct pt_regs *regs, long error_code);
+dotraplinkage void do_segment_not_present(struct pt_regs *regs, long error_code);
+dotraplinkage void do_stack_segment(struct pt_regs *regs, long error_code);
#ifdef CONFIG_X86_64
-dotraplinkage void do_double_fault(struct pt_regs *, long);
+dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code);
-dotraplinkage void do_general_protection(struct pt_regs *, long);
-dotraplinkage void do_page_fault(struct pt_regs *, unsigned long);
-dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long);
-dotraplinkage void do_coprocessor_error(struct pt_regs *, long);
-dotraplinkage void do_alignment_check(struct pt_regs *, long);
+dotraplinkage void do_general_protection(struct pt_regs *regs, long error_code);
+dotraplinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code);
+dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *regs, long error_code);
+dotraplinkage void do_coprocessor_error(struct pt_regs *regs, long error_code);
+dotraplinkage void do_alignment_check(struct pt_regs *regs, long error_code);
#ifdef CONFIG_X86_MCE
-dotraplinkage void do_machine_check(struct pt_regs *, long);
+dotraplinkage void do_machine_check(struct pt_regs *regs, long error_code);
-dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long);
+dotraplinkage void do_simd_coprocessor_error(struct pt_regs *regs, long error_code);
#ifdef CONFIG_X86_32
-dotraplinkage void do_iret_error(struct pt_regs *, long);
+dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code);
-dotraplinkage void do_mce(struct pt_regs *, long);
+dotraplinkage void do_mce(struct pt_regs *regs, long error_code);

static inline int get_si_code(unsigned long condition)
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