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931731123a
linux/net/sctp
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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 [SCTP]: ADDIP: Don't use an address as source until it is ASCONF-ACKed 2006-07-21 14:49:25 -07:00
chunk.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
command.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
crc32c.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
debug.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [SCTP]: Extend /proc/net/sctp/snmp to provide more statistics. 2006-09-22 14:55:16 -07:00
ipv6.c [IPV6]: 'info' argument of ipv6 ->err_handler() is net-endian 2006-12-02 21:21:12 -08:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
objcnt.c [SCTP]: Audit return code of create_proc_* 2005-07-18 13:38:07 -07:00
output.c [SCTP]: Include sk_buff overhead while updating the peer's receive window. 2006-09-29 17:09:05 -07:00
outqueue.c [SCTP]: Include sk_buff overhead while updating the peer's receive window. 2006-09-29 17:09:05 -07:00
primitive.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
proc.c [SCTP]: Fix the RX queue size shown in /proc/net/sctp/assocs output. 2006-10-11 23:59:46 -07:00
protocol.c [TCP]: Don't set SKB owner in tcp_transmit_skb(). 2006-12-02 21:21:52 -08:00
sm_make_chunk.c [SCTP]: Do not timestamp every SCTP packet. 2006-09-29 17:10:03 -07:00
sm_sideeffect.c [SCTP]: Verify all the paths to a peer via heartbeat before using them. 2006-07-21 14:48:50 -07:00
sm_statefuns.c [SCTP]: Cleanup nomem handling in the state functions. 2006-09-22 14:55:17 -07:00
sm_statetable.c [SCTP]: Fix state table entries for chunks received in CLOSED state. 2006-05-05 17:05:23 -07:00
socket.c [SCTP]: Correctly set IP id for SCTP traffic 2006-10-30 18:54:32 -08:00
ssnmap.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sysctl.c [SCTP]: Remove multiple levels of msecs to jiffies conversions. 2006-09-22 14:55:39 -07:00
transport.c [SCTP]: Remove multiple levels of msecs to jiffies conversions. 2006-09-22 14:55:39 -07:00
tsnmap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ulpevent.c [SCTP]: Fix receive buffer accounting. 2006-10-11 23:59:44 -07:00
ulpqueue.c [SCTP]: Fix receive buffer accounting. 2006-10-11 23:59:44 -07:00