Thread (3 messages) flat view 3 messages, 3 authors, 2012-06-25

Re: [PATCH net-next] net: Remove 'unlikely' qualifier in skb_steal_sock()

From: Eric Dumazet <hidden>
Date: 2012-06-25 06:09:52

On Sun, 2012-06-24 at 16:03 -0700, Vijay Subramanian wrote:
With early demux enabled by default for TCP flows, there is high chance that
skb->sk will be non-null. 'unlikely()' was removed from __inet_lookup_skb() but
maybe it can be removed from skb_steal_sock() as well.

Note: skb_steal_sock() is also called by __inet6_lookup_skb() and
__udp4_lib_lookup_skb() but they are protected by their own 'unlikely' calls.

Signed-off-by: Vijay Subramanian <redacted>
---
Acked-by: Eric Dumazet <edumazet@google.com>
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