x86 mmiotrace: comment about user space ABI

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Pekka Paalanen 2008-05-12 21:20:57 +02:00 committed by Thomas Gleixner
commit 63ffa3e456