numam-dpdk/drivers/net/mlx5
Yongseok Koh f84411be9e net/mlx5: remove excessive data prefetch
In Enhanced Multi-Packet Send (eMPW), entire packet data is prefetched to
LLC if it isn't inlined. Even though this helps reducing jitter when HW
fetches data by DMA, this can thresh the LLC with evicting precious data.
And if the size of queue is large and there are many queues, this might not
be effective. Also, if application runs on a remote node from the PCIe
link, it may not be helpful and can even cause bad results.

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2018-04-14 00:40:21 +02:00
..
Makefile net/mlx: fix warnings for unused compiler arguments 2018-04-14 00:40:21 +02:00
mlx5_defs.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_ethdev.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_flow.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_glue.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_glue.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_mac.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_mr.c mem: replace memseg with memseg lists 2018-04-11 19:55:39 +02:00
mlx5_prm.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rss.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxmode.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxq.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxtx_vec_neon.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxtx_vec_sse.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxtx_vec.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxtx_vec.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_rxtx.c net/mlx5: remove excessive data prefetch 2018-04-14 00:40:21 +02:00
mlx5_rxtx.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_socket.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_stats.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_trigger.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_txq.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_utils.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5_vlan.c align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
mlx5.c mem: replace memseg with memseg lists 2018-04-11 19:55:39 +02:00
mlx5.h align SPDX Mellanox copyrights 2018-04-11 01:47:47 +02:00
rte_pmd_mlx5_version.map mlx5: introduce new driver for Mellanox ConnectX-4 adapters 2015-10-30 22:03:42 +01:00