[PATCH v4 0/8] Generic 64 bit counters for SW PMD's

[Stephen Hemminger]

Adds common code for collecting basic statistics used by many
SW based PMD's such as af_packet, af_xdp, null, tap and ring.

Solves the problem where counters could tear because of
32 bit load/store on 32 bit platforms.

v4 - cleanup the comments
   - handle null pmd as well

Stephen Hemminger (8):
  eal: generic 64 bit counter
  ethdev: add common counters for statistics
  net/af_packet: use generic SW stats
  net/af_xdp: use generic SW stats
  net/pcap: use generic SW stats
  net/ring: use generic SW stats
  net/tap: use generic SW stats
  net/null: use generic SW stats

 drivers/net/af_packet/rte_eth_af_packet.c |  82 +++-----------
 drivers/net/af_xdp/rte_eth_af_xdp.c       |  98 +++++------------
 drivers/net/null/rte_eth_null.c           |  80 +++-----------
 drivers/net/pcap/pcap_ethdev.c            | 125 +++++-----------------
 drivers/net/ring/rte_eth_ring.c           |  71 +++++-------
 drivers/net/tap/rte_eth_tap.c             |  88 +++------------
 drivers/net/tap/rte_eth_tap.h             |  15 +--
 lib/eal/include/meson.build               |   1 +
 lib/eal/include/rte_counter.h             |  91 ++++++++++++++++
 lib/ethdev/ethdev_swstats.c               | 109 +++++++++++++++++++
 lib/ethdev/ethdev_swstats.h               | 124 +++++++++++++++++++++
 lib/ethdev/meson.build                    |   2 +
 lib/ethdev/version.map                    |   3 +
 13 files changed, 458 insertions(+), 431 deletions(-)
 create mode 100644 lib/eal/include/rte_counter.h
 create mode 100644 lib/ethdev/ethdev_swstats.c
 create mode 100644 lib/ethdev/ethdev_swstats.h

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2.43.0