x86: work around MTRR mask setting, v2
authorIngo Molnar <mingo@elte.hu>
Fri, 22 Aug 2008 06:22:23 +0000 (08:22 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 22 Aug 2008 12:12:31 +0000 (14:12 +0200)
improve the debug printout:

- make it actually display something
- print it only once

would be nice to have a WARN_ONCE() facility, to feed such things to
kerneloops.org.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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