tree 3a4d350d65d88bb1df8906b4822af2350ceb1cfc
parent a3ac80a130300573de351083cf4a5b46d233e8bf
author Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> 1237667777 -0700
committer David S. Miller <davem@davemloft.net> 1237667777 -0700

net/*: use linux/kernel.h swap()

tcp_sack_swap seems unnecessary so I pushed swap to the caller.
Also removed comment that seemed then pointless, and added include
when not already there. Compile tested.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>