From: Shani Peretz <[email protected]> Mark the Rx/Tx steps in mbufs for debugging. It has no performance impact if mbuf history is disabled (by default).
Signed-off-by: Shani Peretz <[email protected]> --- lib/ethdev/rte_ethdev.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h index d23c143eed..8a9683c5e9 100644 --- a/lib/ethdev/rte_ethdev.h +++ b/lib/ethdev/rte_ethdev.h @@ -6336,6 +6336,8 @@ rte_eth_rx_burst(uint16_t port_id, uint16_t queue_id, nb_rx = p->rx_pkt_burst(qd, rx_pkts, nb_pkts); + rte_mbuf_history_mark_bulk(rx_pkts, nb_rx, RTE_MBUF_HISTORY_OP_RX); + #ifdef RTE_ETHDEV_RXTX_CALLBACKS { void *cb; @@ -6688,8 +6690,19 @@ rte_eth_tx_burst(uint16_t port_id, uint16_t queue_id, } #endif +#if RTE_MBUF_HISTORY_DEBUG + uint16_t requested_pkts = nb_pkts; + rte_mbuf_history_mark_bulk(tx_pkts, nb_pkts, RTE_MBUF_HISTORY_OP_TX); +#endif + nb_pkts = p->tx_pkt_burst(qd, tx_pkts, nb_pkts); +#if RTE_MBUF_HISTORY_DEBUG + if (requested_pkts > nb_pkts) + rte_mbuf_history_mark_bulk(tx_pkts + nb_pkts, + requested_pkts - nb_pkts, RTE_MBUF_HISTORY_OP_BUSY_TX); +#endif + rte_ethdev_trace_tx_burst(port_id, queue_id, (void **)tx_pkts, nb_pkts); return nb_pkts; } @@ -6785,6 +6798,8 @@ rte_eth_tx_prepare(uint16_t port_id, uint16_t queue_id, } #endif + rte_mbuf_history_mark_bulk(tx_pkts, nb_pkts, RTE_MBUF_HISTORY_OP_PREP_TX); + return p->tx_pkt_prepare(qd, tx_pkts, nb_pkts); } -- 2.51.0
