Messages in this thread | | | Date | Thu, 18 Feb 2010 20:43:10 +0100 | Subject | Re: [PATCH 09/10] x86-32: use SSE for atomic64_read/set if available | From | Luca Barbieri <> |
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> We don't care about 486 SMP. And yes, I think it is a better option. > At least an assembly option, once implemented, will *stay* implemented > and won't break due to some obscure gcc change.
After looking at it a bit more I fully agree: I'll resubmit with a cli/popf assembly implementation and without the SSE code (which can be done later if desired). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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