[TIPC]: Use fast buffer cloning to improve performance

This patch causes TIPC to allocate fast clonable sk_buffs,
rather than standard ones.  This speeds up the cloning
operation done by the link code each time a message is sent
off-node.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/tipc/core.h b/net/tipc/core.h
index 3229d29e352a..b3c9df385bbc 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -316,7 +316,7 @@ static inline struct sk_buff *buf_acquire(u32 size)
         struct sk_buff *skb;
         unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u;
 
-        skb = alloc_skb(buf_size, GFP_ATOMIC);
+        skb = alloc_skb_fclone(buf_size, GFP_ATOMIC);
         if (skb) {
                 skb_reserve(skb, BUF_HEADROOM);
                 skb_put(skb, size);