[dpdk-dev] [PATCH v4 0/7] librte_table: add key_mask parameter to

roy.fan.zhang at intel.com roy.fan.zhang at intel.com
Wed Oct 28 18:11:15 CET 2015


From: Fan Zhang <roy.fan.zhang at intel.com>

This patchset links to ABI change announced for librte_table.
The key_mask parameters has been added to the hash table
parameter structure for 8-byte key and 16-byte key extendible
bucket and LRU tables.

v2:
*updated release note

v3:
*merged release note with source code patch
*fixed build error: added missing symbol to
librte_table/rte_table_version.map

v4:
*modified rte_prefetch offsets to improve hash/lru table
lookup performance. 

Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>

Fan Zhang (7):
  librte_table: add key_mask parameter to 8- and 16-bytes key hash
    parameters
  librte_table: add 16 byte hash table operations with computed lookup
  app/test: modify app/test_table_combined and app/test_table_tables
  app/test-pipeline: modify pipeline test
  example/ip_pipeline: add parse_hex_string for internal use
  example/ip_pipeline/pipeline: update flow_classification pipeline
  librte_table: performance improvement on rte_prefetch offset

 app/test-pipeline/pipeline_hash.c                  |   4 +
 app/test/test_table_combined.c                     |   5 +-
 app/test/test_table_tables.c                       |   6 +-
 doc/guides/rel_notes/deprecation.rst               |   4 -
 doc/guides/rel_notes/release_2_2.rst               |   4 +
 examples/ip_pipeline/config_parse.c                |  52 +++
 .../pipeline/pipeline_flow_classification_be.c     |  56 ++-
 examples/ip_pipeline/pipeline_be.h                 |   4 +
 lib/librte_table/rte_table_hash.h                  |  20 +
 lib/librte_table/rte_table_hash_ext.c              |  10 +-
 lib/librte_table/rte_table_hash_key16.c            | 446 +++++++++++++++++++--
 lib/librte_table/rte_table_hash_key32.c            |  35 +-
 lib/librte_table/rte_table_hash_key8.c             | 105 +++--
 lib/librte_table/rte_table_hash_lru.c              |  10 +-
 lib/librte_table/rte_table_version.map             |   7 +
 15 files changed, 673 insertions(+), 95 deletions(-)

-- 
2.1.0



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