[PATCH net-next 0/2] some optimization for page pool
flat view
From: Yunsheng Lin <hidden>
Date: 2021-08-30 01:19:30
Also in:
lkml
Subsystem:
hisilicon network subsystem 3 driver (hns3), hisilicon network subsystem driver, marvell gigabit ethernet drivers (skge/sky2), marvell mvneta ethernet driver, marvell mvpp2 ethernet driver, mellanox ethernet driver (mlx4_en), mellanox mlx4 core vpi driver, memory management - core, networking drivers, networking [general], networking [tls], page pool, the rest, ti ethernet switch driver (cpsw) · Maintainers:
Jian Shen, Jijie Shao, Marcin Wojtas, Russell King, Tariq Toukan, Andrew Morton, David Hildenbrand, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, John Fastabend, Sabrina Dubroca, Jesper Dangaard Brouer, Ilias Apalodimas, Linus Torvalds
Status: Superseded by v5 (posted 2021-10-09). [go to v5]
Revision v1 (4 revisions archived).
Revisions (4)
- v1 current re-posted go to this post
- v2 [diff against previous]
- v4 [diff against previous]
- v5 [diff against previous]
Patch 1: support non-split page when PP_FLAG_PAGE_FRAG is set. Patch 1: keep track of pp page when __skb_frag_ref() is called. Yunshene Lin (2): page_pool: support non-split page with PP_FLAG_PAGE_FRAG skbuff: keep track of pp page when __skb_frag_ref() is called include/linux/skbuff.h | 13 ++++++++++++- include/net/page_pool.h | 23 +++++++++++++++++++++++ net/core/page_pool.c | 24 +++++++++--------------- 3 files changed, 44 insertions(+), 16 deletions(-) -- 2.7.4