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Remove useless prefetch in ip4-rewrite node
77/16177/3
author
Simon Zhang
<yuwei1.zhang@intel.com>
Mon, 26 Nov 2018 09:15:24 +0000
(17:15 +0800)
committer
Damjan Marion
<dmarion@me.com>
Wed, 28 Nov 2018 08:43:46 +0000
(08:43 +0000)
Prefetching first 2 packets' header is useless cause of the prefetching
action is not done before using the packets.
There's no performance drop in Xeon platform and slightly performance
gain in Atom platform after rmoving the prefetch.
Change-Id: Ib4b074af20d7cd5053aecc7147b162141aec31f5
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
No differences found