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SubjectRe: [PATCH] x86/fpu: Revert earlier patch of Disable AVX when eagerfpu is off
On Wed, Mar 09, 2016 at 01:46:26PM +0100, Ingo Molnar wrote:
>
> * Yu-cheng Yu <yu-cheng.yu@intel.com> wrote:
>
> > AVX was mistakenly believed to be dependent on eagerfpu switch.
> > This turns out to be false. The earlier patch should be reverted.
> >
> > Original patch:
> > http://git.kernel.org/tip/394db20ca240741a08d472173db13d6f6a6e5a28
>
> So the original patch had a whole host of explanations of why that change is
> correct. This revert should explain where that argumentation was wrong.

I will send out another version that includes more details.

Thanks,
Yu-cheng

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