Messages in this thread | | | From | Matteo Croce <> | Subject | [PATCH net-next v2 0/3] mvpp2 improvements in rx path | Date | Thu, 24 Oct 2019 19:24:55 +0200 |
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Refactor some code in the RX path to allow prefetching some data from the packet header. The first patch is only a refactor, the second one reduces the data synced, while the third one adds the prefetch.
The packet rate improvement with the second patch is very small (1606 => 1620 kpps), while the prefetch bumps it up by 14%: 1620 => 1853 kpps.
Matteo Croce (3): mvpp2: refactor frame drop routine mvpp2: sync only by the frame size mvpp2: prefetch frame header
.../net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 ++++++++++++------- 1 file changed, 17 insertions(+), 10 deletions(-)
-- 2.21.0
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