net/sock: factor out dequeue/peek with offset code

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And update __sk_queue_drop_skb() to work on the specified queue.
This will help the udp protocol to use an additional private
rx queue in a later patch.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Paolo Abeni 2017-05-16 11:20:13 +02:00 • committed by David S. Miller

parent 9dca599b7f

commit 65101aeca5

3 changed files with 60 additions and 41 deletions

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7

include/linux/skbuff.h

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4

include/net/sock.h

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88

net/core/datagram.c

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