> From: Feifei Wang [mailto:feifei.wa...@arm.com] > Sent: Monday, 13 June 2022 07.52 > > Refer to "i40e_tx_free_bufs_avx512", this patch puts mempool cache > out of API to free buffers directly. There are two changes different > with previous version: > 1. change txep from "i40e_entry" to "i40e_vec_entry" > 2. put cache out of "mempool_bulk" API to copy buffers into it directly > > Performance Test with l3fwd neon path: > with this patch > n1sdp: no perforamnce change > amper-altra: +4.0% > > Suggested-by: Konstantin Ananyev <konstantin.v.anan...@yandex.ru> > Suggested-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com> > Signed-off-by: Feifei Wang <feifei.wa...@arm.com> > ---
Once again bypassing the mempool API and copy-pasting internal code from the mempool library to a PMD for performance optimization. Certainly not happy about it, but it's already done elsewhere, and thus we should not deny it here... Acked-by: Morten Brørup <m...@smartsharesystems.com>
