Messages in this thread | | | Date | Tue, 26 Jul 2011 20:34:30 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] x86, AMD: Correct F15h IC aliasing issue |
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* Borislav Petkov <bp@amd64.org> wrote:
> Ok, I went and installed a Debian wheezy with gnome and started > almost everything I could find in the startup menu. Kernel is 3.0 > with Linus' simpler fix. > > The attached file shows all libraries which would create aliases > (i.e. 2 or more unique values for bits [14:12] along with the > respective count) in the total of: > > Total r-xp mappings: 831, aliasing: 240 (0.289%)
28.9%, right?
> For example, libc gets mapped into all possible slots for [14:12] > > Library [14:12] count > ======= ======= ===== > /lib/libc-2.11.2.so > 0 12 > 1 12 > 2 11 > 3 12 > 4 13 > 5 16 > 6 13 > 7 9 > > > and so on.
Was this done with a stock kernel, or with the simple patch applied?
Thanks,
Ingo
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