Messages in this thread |  | | | From | Andi Kleen <> | | Subject | Re: [PATCH] x86_64: update e820 instead of updating end_pfn | | Date | Sun, 20 Jan 2008 16:08:14 +0100 |
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On Sunday 20 January 2008 10:20:27 Ingo Molnar wrote: > * Yinghai Lu <Yinghai.Lu@Sun.COM> wrote: > > [PATCH] x86_64: update e820 instead of updating end_pfn > > > > when mtrr is not covering all e820 table, need to trim the ram, need > > to update e820 > > ok, i like this approach even more - applied. Would you like to have a > shot at adding mtrr_trim_uncached_memory() to 32-bit too? It is affected > by the same problem (if not more).
What about the AMD fix I posted? You ignored that one for now but it is far more critical because it makes these patches break any modern AMD machine with >3GB.
-Andi
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