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| author | David S. Miller <davem@davemloft.net> | 2014-12-10 13:32:02 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-10 13:32:02 -0500 |
| commit | 7dbea3e8662eb491e9da109cf8ffc372e160fe9a (patch) | |
| tree | e69f89b43fa65a1f4279bc6aa7dc068c0817c208 /net/core/dev.c | |
| parent | 6e5f59aacbf9527dfe425541c78cb8c56623e7eb (diff) | |
| parent | 45abfb1069e4c365f6c1e2fc97c5927272725bfa (diff) | |
Merge branch 'napi_page_frags'
Alexander Duyck says:
====================
net: Alloc NAPI page frags from their own pool
This patch series implements a means of allocating page fragments without
the need for the local_irq_save/restore in __netdev_alloc_frag. By doing
this I am able to decrease packet processing time by 11ns per packet in my
test environment.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 3f191da383f..80f798da3d9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4172,7 +4172,7 @@ struct sk_buff *napi_get_frags(struct napi_struct *napi) struct sk_buff *skb = napi->skb; if (!skb) { - skb = netdev_alloc_skb_ip_align(napi->dev, GRO_MAX_HEAD); + skb = napi_alloc_skb(napi, GRO_MAX_HEAD); napi->skb = skb; } return skb; |