[dpdk-dev] [PATCH v2 0/2] add rte ring reset api and use it to flush a ring by hash

Gavin Hu gavin.hu at arm.com
Wed Dec 12 07:47:31 CET 2018

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

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

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/rte_cuckoo_hash.c    | 11 ++++-------
 lib/librte_ring/rte_ring.h           | 20 ++++++++++++++++++++
 lib/librte_ring/rte_ring_version.map |  7 +++++++
 4 files changed, 32 insertions(+), 8 deletions(-)


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