Re: [PATCH] Use correct macros in raid code, not raw asm

[H. Peter Anvin]

Andi Kleen wrote:
> > The code looks like it's designed to be included from userspace for
> > testing; as it compiles without this include (and has no other
> > includes), I chose not to add it.
> >
> > Linus makes a good point, but someone who actually knows the code
> > should, y'know, test it and stuff...
>
> It should use kernel_fpu_begin() imho. If someone wants to test
> it in user space again they can add dummy definitions of that
> to their user space  header.

I hadn't seen this thread until now, when Neil pointed me to the thread.

Using kernel_fpu_begin() ... kernel_fpu_end() is probably indeed the 
best option.

	-hpa

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