From: Suanming Mou <suanmingm@mellanox.com>
To: viacheslavo@mellanox.com, matan@mellanox.com
Cc: rasland@mellanox.com, dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/2] net/mlx5: manage modify actions with hashed list
Date: Fri, 31 Jul 2020 11:34:16 +0800 [thread overview]
Message-ID: <1596166458-150683-1-git-send-email-suanmingm@mellanox.com> (raw)
To manage header modify actions mlx5 PMD used the single linked list and
lookup and insertion operations took too long times if there were millions
of objects and this impacted the flow insertion/deletion rate.
In order to optimize the performance the hashed list is engaged. The list
implementation is updated to support non-unique keys with few collisions.
Suanming Mou (2):
net/mlx5: add hash list extended lookup and insert
net/mlx5: manage modify actions with hashed list
drivers/net/mlx5/linux/mlx5_os.c | 15 +++++++
drivers/net/mlx5/mlx5.h | 2 +-
drivers/net/mlx5/mlx5_defs.h | 3 ++
drivers/net/mlx5/mlx5_flow.h | 13 +++++-
drivers/net/mlx5/mlx5_flow_dv.c | 95 ++++++++++++++++++++++++++++++++--------
drivers/net/mlx5/mlx5_utils.c | 38 ++++++++++++++++
drivers/net/mlx5/mlx5_utils.h | 57 ++++++++++++++++++++++++
7 files changed, 203 insertions(+), 20 deletions(-)
--
1.8.3.1
next reply other threads:[~2020-07-31 3:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 3:34 Suanming Mou [this message]
2020-07-31 3:34 ` [dpdk-dev] [PATCH 1/2] net/mlx5: add hash list extended lookup and insert Suanming Mou
2020-08-23 7:14 ` Raslan Darawsheh
2020-07-31 3:34 ` [dpdk-dev] [PATCH 2/2] net/mlx5: manage modify actions with hashed list Suanming Mou
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