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@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
97c7b1798f
Коммит
ecdfeee25f
|
@ -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;
|
||||
|
||||
|
|
Загрузка…
Ссылка в новой задаче