Messages in this thread | | | Subject | Re: [RFC PATCH 0/2] powerpc: CPU cache op cleanup | From | Benjamin Herrenschmidt <> | Date | Wed, 16 Nov 2011 09:29:06 +1100 |
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On Mon, 2011-11-14 at 21:32 -0500, Kyle Moffett wrote: > Unfortunately, I've been staring at PPC asm for long enough that I > have a migraine headache and I'm going to have to stop here for now. > If somebody else wants to tackle fixing up the 32-bit copy_page() and > __copy_tofrom_user() routines it would be highly appreciated.
Yeah that's the one everybody's avoiding :-)
What about my idea of instead compiling it multiple times with a different size and fixing up the branch to call the right one ?
Cheers, Ben.
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