[dpdk-dev] [PATCH v7 0/2] new ring reset api and use it by hash

Gavin Hu gavin.hu at arm.com
Fri Mar 15 04:31:24 CET 2019


V1: To flush a ring not in use, dequeue one by one is wasting cpu cycles.
The patch is to just resetting the head and tail indices to save cpu
cycle.

V2: Fix the coding style issue(commit message line too long)

V3: Allow experimental API for meson build

V4: 
	- Include the ring perf test case enhancement patch in the series.
	- Replace ARRAY_SIZE with RTE_DIM.
	- Call memset to avoid clang compling complains.
	
V5:
	- 1. Commit message tweaking for ring test case enhancement patch
	- 2. Upper to lower for mails to make match/grep more easily

V6: Made upper case for the user name to comply with the convention.

V7: Leave the ring test case patch out to other series as it is not closely linked to this series in logic

Gavin Hu (2):
  ring: add reset API to flush the ring when not in use
  hash: flush the rings instead of dequeuing one by one

 lib/librte_hash/Makefile             |  2 +-
 lib/librte_hash/meson.build          |  3 +++
 lib/librte_hash/rte_cuckoo_hash.c    | 11 ++++-------
 lib/librte_ring/rte_ring.h           | 20 ++++++++++++++++++++
 lib/librte_ring/rte_ring_version.map |  7 +++++++
 5 files changed, 35 insertions(+), 8 deletions(-)

-- 
2.7.4



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