Messages in this thread | | | Date | Thu, 7 Apr 2016 11:41:17 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v2 10/30] Add x86-specific parity functions |
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On Thu, Apr 07, 2016 at 11:55:22AM +0800, Zeng Zhaoxiu wrote: > __sw_parity32 is faster than __sw_hweight32. > I don't know how many CPUs do not support the popc, if they are outdated, > use __arch_hweight32 is the easiest way.
I don't really understand what you're trying to tell me here. And it's not like I didn't try.
-- Regards/Gruss, Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
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