x86: unify extable_{32|64}.c

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Introduce fixup_exception() on 64-bit and use it in kprobes to
eliminate an #ifdef.

Only 64-bit needs search_extable() due to a stepping bug.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Harvey Harrison 2008-01-30 13:31:41 +01:00 • committed by Ingo Molnar

parent 46265df040

commit 6d48583ba9

6 changed files with 65 additions and 82 deletions

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12

arch/x86/kernel/kprobes.c

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2

arch/x86/mm/Makefile_32

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2

arch/x86/mm/Makefile_64

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62

arch/x86/mm/extable.c

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35

arch/x86/mm/extable_32.c

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34

arch/x86/mm/extable_64.c

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