2.4.20 amd speculative caching

From: Sowadski, Craig Harold (UMR-Student) (sowadski@umr.edu)
Date: Wed Feb 19 2003 - 11:28:41 EST


I have recently upgraded to an AMD processor that is exhibiting the
problems with the AMD speculative caching bug. Kernel 2.4.19 seems to
fix the problem with the temporary work-around (adv-spec-cache patch). I
have noticed that the patch has been removed from 2.4.20 and I am
wondering if there is some other mechanism that is supposed to address
this issue. Currently I have a 2.4.20 kernel with same configuration as
my 2.4.19 and the problem seems to have reappeared.
                        Thanks for any information.
                                (please CC my address on reply)
                                Craig Sowadski (sowadski@umr.edu)
 
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