Messages in this thread | | | Date | Wed, 27 Jul 2011 23:35:48 +0200 | From | Andi Kleen <> | Subject | Re: RFC: Micro-optimize direct IO submission path |
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On Wed, Jul 27, 2011 at 05:06:06PM -0400, Christoph Hellwig wrote: > Any chance you could resend these against current mainline? It would > be sad to miss these easy optimizations.
I was waiting for the benchmarkers to rerun them.
I had done an additional prefetch optimization that seemed to give 1% more on a big benchmark for one result, but there was another suspicious one.
Hopefully soon.
-Andi -- ak@linux.intel.com -- Speaking for myself only.
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