RE: [PATCH v6 4/4] app/testpmd: add recycle mbufs engine

From: Константин Ананьев Sent: Monday, June 5, 2023 9:08 PM To: Feifei Wang ; Aman Singh ; Yuying Zhang Cc: dev@dpdk.org; nd ; Jerin Jacob ; Ruifeng Wang Subject: Re: [PATCH v6 4/4] app/testpmd: add recycle mbufs engine […] +static void +recycle_mbufs_stream_init(struct fwd_stream *fs

Re: [PATCH v6 4/4] app/testpmd: add recycle mbufs engine

   Add recycle mbufs engine for testpmd. This engine forward pkts withI/O forward mode. But enable mbufs recycle feature to recycle usedtxq mbufs for rxq mbuf ring, which can bypass mempool path and saveCPU cycles.Suggested-by: Jerin Jacob Signed-off-by: Feifei Wang

[PATCH v6 4/4] app/testpmd: add recycle mbufs engine

Add recycle mbufs engine for testpmd. This engine forward pkts with I/O forward mode. But enable mbufs recycle feature to recycle used txq mbufs for rxq mbuf ring, which can bypass mempool path and save CPU cycles. Suggested-by: Jerin Jacob Signed-off-by: Feifei Wang Reviewed-by: Ruifeng Wang -