[dpdk-dev] [PATCH v2] ixgbe: prefetch cacheline after pointer becomes valid

Bruce Richardson bruce.richardson at intel.com
Mon Sep 28 11:53:02 CEST 2015


On Fri, Sep 25, 2015 at 10:44:51AM -0700, Zoltan Kiss wrote:
> At the original point the rx_pkts[pos( + n)] pointers are not initialized, so
> the code is prefetching random data.
> 
> Signed-off-by: Zoltan Kiss <zoltan.kiss at linaro.org>

Acked-by: Bruce Richardson <bruce.richardson at intel.com>



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