Re: replace incorrect memcpy_user_stub code

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>This is going to perform really bad ...

Yes, I went for space on the theory that it was not common...

>and it's common for
>syscalls invoked by the kernel to trigger this case.

... but so much for that theory. :-)

>I'll have to think about this, thanks for pointing out the
>issue.

The other obvious thing is to have a bunch of userlike memcpy
variants, one for each *memcpy.S file.  The macros you have
should make this straightforward.  I was mostly worried about
breaking stuff.

Chris
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