[PATCH net-next RFC 0/2] add elevated refcnt support for page pool

[Yunsheng Lin]

This patchset adds elevated refcnt support for page pool
and enable skb's page frag recycling based on page pool
in hns3 drvier.

Yunsheng Lin (2):
  page_pool: add page recycling support based on elevated refcnt
  net: hns3: support skb's frag page recycling based on page pool

 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c    |  79 +++++++-
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.h    |   3 +
 drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c |   1 +
 drivers/net/ethernet/marvell/mvneta.c              |   6 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c    |   2 +-
 include/linux/mm_types.h                           |   2 +-
 include/linux/skbuff.h                             |   4 +-
 include/net/page_pool.h                            |  30 ++-
 net/core/page_pool.c                               | 215 +++++++++++++++++----
 9 files changed, 285 insertions(+), 57 deletions(-)

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2.7.4