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Message-ID: <1311312533.3886.2.camel@edumazet-laptop> Date: Fri, 22 Jul 2011 07:28:53 +0200 From: Eric Dumazet <eric.dumazet@...il.com> To: David Miller <davem@...emloft.net> Cc: netdev <netdev@...r.kernel.org> Subject: [PATCH] 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 <eric.dumazet@...il.com> --- drivers/net/acenic.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) 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; -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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