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DateThu, 27 Mar 2008 19:30:06 +0100
FromMarkus Rehbach <>
SubjectRe: 2.6.25-rc6: BUG: unable to handle kernel NULL pointer dereference
Thomas Gleixner schrieb:
 > On Tue, 25 Mar 2008, Andrew Morton wrote:

 >> http://lkml.org/lkml/2008/3/21/202 and it's already in the regresison list. > > Same here. And both are AMD X2 early stepping machines.

 > A dropped workaround for the prefetch bug in early X2s and
 > Opterons. Patch below.

The patch cures it. Tested with rc5-git5, and it was 100%
reproducible here.

Markus
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