Adds common code for collecting basic statistics used by many SW based PMD's such as af_packet, af_xdp, tap and ring.
Solves the problem where counters could tear because of 32 bit load/store on 32 bit platforms. v3 - fix missing const on 32 bit - add some docbook comments - get rid of unused statistics from previous version Stephen Hemminger (7): eal: generic 64 bit counter ethdev: add internal helper of SW driver statistics net/af_packet: use SW stats helper 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 drivers/net/af_packet/rte_eth_af_packet.c | 82 +++----------- drivers/net/af_xdp/rte_eth_af_xdp.c | 98 +++++------------ 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 | 106 ++++++++++++++++++ lib/ethdev/ethdev_swstats.h | 124 +++++++++++++++++++++ lib/ethdev/meson.build | 2 + lib/ethdev/version.map | 3 + 12 files changed, 438 insertions(+), 368 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 -- 2.43.0
