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Bing Zhao e484e40323 net/mlx5: optimize tag traversal with hash list
Tag action for flow mark/flag could be reused by different flows.
When creating a new flow with mark, the existing tag resources will
be traversed in order to confirm if the action is already created.
If only one linked list is used, the searching rate will drop
significantly with the number of tag actions increasing.
By using a hash lists table, it will speed up the searching process
and in the meanwhile, the memory consumption won't be large if only
a small number tag action resources are created(compared to other
hash table implementations). The list heads array size could be
optimized with some extendable hash table in the future.

Signed-off-by: Bing Zhao <bingz@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
2019-11-11 14:23:02 +01:00
.ci ci: exit setup on any error 2019-09-13 13:19:00 +02:00
app app/testpmd: block xstats for hidden ports 2019-11-11 14:23:02 +01:00
buildtools lib: check experimental symbols with meson 2019-11-09 21:17:12 +01:00
config build: add option to enable LTO 2019-11-08 15:17:05 +01:00
devtools devtools: fix cleanup of checkpatch temporary file 2019-10-21 16:19:00 +02:00
doc net/mlx5: control transmit doorbell register mapping 2019-11-11 14:23:02 +01:00
drivers net/mlx5: optimize tag traversal with hash list 2019-11-11 14:23:02 +01:00
examples examples/vhost_blk: introduce vhost storage sample 2019-11-11 14:23:02 +01:00
kernel kni: add ability to set min/max MTU 2019-10-27 11:07:43 +01:00
lib ethdev: fix expand RSS flows 2019-11-08 23:15:05 +01:00
license fix dpdk.org URLs 2018-11-26 20:19:24 +01:00
mk mk: fix dpaax library dependency 2019-11-08 23:15:04 +01:00
usertools usertools: fix telemetry client with python 3 2019-10-27 21:38:40 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: fix missing asymmetric crypto table 2019-04-18 16:01:28 +02:00
.travis.yml ci: remove LTO job 2019-11-08 20:58:33 +01:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS examples/vhost_blk: introduce vhost storage sample 2019-11-11 14:23:02 +01:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt build: support disabling drivers with meson 2019-10-24 01:02:29 +02:00
meson.build build: print list of disabled components 2019-07-02 23:20:26 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 19.11-rc1 2019-10-27 22:46:22 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org