Re: [PATCH v6] x86: load FPU registers on return to userland

[Borislav Petkov]

On Wed, Jan 30, 2019 at 01:06:47PM +0100, Sebastian Andrzej Siewior wrote:
> I don't know if hackbench would show anything besides noise.

Yeah, if a sensible benchmark (dunno if hackbench is among them :))
shows no difference, is also saying something.

-- 
Regards/Gruss,
    Boris.

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