[PATCH net-next v2 0/2] Some minor optimization for page pool

Patch 1: Use relaxed atomic for release side accounting
Patch 2: Minor optimize for page_pool_dma_map() function

V2: Remove unnecessary unliky() mark as pointed out by
    Heiner.

Yunsheng Lin (2):
  page_pool: use relaxed atomic for release side accounting
  page_pool: optimize the cpu sync operation when DMA mapping

 net/core/page_pool.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

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2.7.4