Messages in this thread | | | Date | Fri, 20 Feb 2004 21:12:50 +0100 | From | Andi Kleen <> | Subject | Re: Intel x86-64 support patch breaks amd64 |
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On Thu, 19 Feb 2004 13:14:27 -0800 "Siddha, Suresh B" <suresh.b.siddha@intel.com> wrote:
> > > > Which change exactly is supposed to fix it? And why? > > > > For me the UP kernel boots just fine. > > > > -Andi > > GDT changes that I sent, fixes the boot problem. Its broken with CONFIG_X86_L1_CACHE_BYTES=64.
Ah, ok, that explains it. I only tested with the GENERIC kernel which had a 128 byte cache line.
I think I will just always pad to 128 bytes instead of applying the patch though.
-Andi
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