net/mlx4_en: allocate non 0-order pages for RX ring with __GFP_NOMEMALLOC
High order pages are optional here since commit 51151a16 ("mlx4: allow order-0 memory allocations in RX path"), so here is no reason for depleting reserves. Generic __netdev_alloc_frag() implements the same logic. Signed-off-by:Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Acked-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
ab2ed017
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