From: Eric Dumazet Date: Fri, 22 Jul 2011 06:24:52 +0000 (-0700) Subject: acenic: include NET_SKB_PAD headroom to incoming skbs X-Git-Tag: upstream/snapshot3+hdmi~9624^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ecdfeee25f7e9779dc3eed608e54271e6ed17000;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git acenic: include NET_SKB_PAD headroom to incoming skbs Some workloads need some headroom (NET_SKB_PAD) to avoid expensive reallocations. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 02fcb5c..536038b 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -1657,7 +1657,7 @@ static void ace_load_std_rx_ring(struct ace_private *ap, int nr_bufs) struct rx_desc *rd; dma_addr_t mapping; - skb = alloc_skb(ACE_STD_BUFSIZE + NET_IP_ALIGN, GFP_ATOMIC); + skb = dev_alloc_skb(ACE_STD_BUFSIZE + NET_IP_ALIGN); if (!skb) break; @@ -1718,7 +1718,7 @@ static void ace_load_mini_rx_ring(struct ace_private *ap, int nr_bufs) struct rx_desc *rd; dma_addr_t mapping; - skb = alloc_skb(ACE_MINI_BUFSIZE + NET_IP_ALIGN, GFP_ATOMIC); + skb = dev_alloc_skb(ACE_MINI_BUFSIZE + NET_IP_ALIGN); if (!skb) break; @@ -1774,7 +1774,7 @@ static void ace_load_jumbo_rx_ring(struct ace_private *ap, int nr_bufs) struct rx_desc *rd; dma_addr_t mapping; - skb = alloc_skb(ACE_JUMBO_BUFSIZE + NET_IP_ALIGN, GFP_ATOMIC); + skb = dev_alloc_skb(ACE_JUMBO_BUFSIZE + NET_IP_ALIGN); if (!skb) break;