linux/net/sctp
David S. Miller 931731123a [TCP]: Don't set SKB owner in tcp_transmit_skb().
The data itself is already charged to the SKB, doing
the skb_set_owner_w() just generates a lot of noise and
extra atomics we don't really need.

Lmbench improvements on lat_tcp are minimal:

before:
TCP latency using localhost: 23.2701 microseconds
TCP latency using localhost: 23.1994 microseconds
TCP latency using localhost: 23.2257 microseconds

after:
TCP latency using localhost: 22.8380 microseconds
TCP latency using localhost: 22.9465 microseconds
TCP latency using localhost: 22.8462 microseconds

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:21:52 -08:00
..
associola.c [SCTP]: Remove temporary associations from backlog and hash. 2006-10-30 18:55:11 -08:00
bind_addr.c
chunk.c
command.c
crc32c.c
debug.c
endpointola.c [SCTP]: Fix warning 2006-12-02 21:21:47 -08:00
input.c [SCTP]: Remove temporary associations from backlog and hash. 2006-10-30 18:55:11 -08:00
inqueue.c
ipv6.c [IPV6]: 'info' argument of ipv6 ->err_handler() is net-endian 2006-12-02 21:21:12 -08:00
Kconfig
Makefile
objcnt.c
output.c
outqueue.c
primitive.c
proc.c
protocol.c [TCP]: Don't set SKB owner in tcp_transmit_skb(). 2006-12-02 21:21:52 -08:00
sm_make_chunk.c
sm_sideeffect.c
sm_statefuns.c
sm_statetable.c
socket.c [SCTP]: Correctly set IP id for SCTP traffic 2006-10-30 18:54:32 -08:00
ssnmap.c
sysctl.c
transport.c
tsnmap.c
ulpevent.c
ulpqueue.c