Re: Math-emu kills the kernel on Athlon64 X2

From: Linus Torvalds
Date: Tue Sep 19 2006 - 18:01:33 EST




On Tue, 19 Sep 2006, Jesper Juhl wrote:
>
> The config is attached.

Can you try without SMP, and with CONFIG_X86_GENERIC (the latter to make
sure that we don't do any static optimizations: right now you've told the
compile system that you're compiling for an Opteron, and while I _think_
all the SSE optimizations are dynamic at run-time, I haven't checked
extensively.
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