x86 mmiotrace: use lookup_address()

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Use lookup_address() from pageattr.c instead of doing the same
manually. Also had to EXPORT_SYMBOL_GPL(lookup_address) to make this
work for modules. This also fixes "undefined symbol 'init_mm'"
compile error for x86_32.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Pekka Paalanen 2008-05-12 21:20:56 +02:00 • committed by Thomas Gleixner

parent 8b7d89d02e

commit 75bb88350e

3 changed files with 44 additions and 22 deletions

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46

arch/x86/kernel/mmiotrace/kmmio.c

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19

arch/x86/kernel/mmiotrace/mmio-mod.c

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1

arch/x86/mm/pageattr.c

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