Eric Dumazet ab6e3feba1 net: No dst refcounting in ip_queue_xmit() ...

TCP outgoing packets can avoid two atomic ops, and dirtying
of previously higly contended cache line using new refdst
infrastructure.

Note 1: loopback device excluded because of !IFF_XMIT_DST_RELEASE
Note 2: UDP packets dsts are built before ip_queue_xmit().

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2010-05-17 17:18:52 -07:00

..

netfilter

netfilter: remove unnecessary returns from void function()s

2010-05-13 15:16:27 +02:00

af_inet.c

net: reserve ports for applications using fixed port numbers

2010-05-15 23:28:40 -07:00

ah4.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

arp.c

net: Use ip_route_input_noref() in input path

2010-05-17 17:18:51 -07:00

cipso_ipv4.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

datagram.c

inet: rename some inet_sock fields

2009-10-18 18:52:53 -07:00

devinet.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-04-11 14:53:53 -07:00

esp4.c

xfrm: SA lookups signature with mark

2010-02-22 16:20:22 -08:00

fib_frontend.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

fib_hash.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

fib_lookup.h

ipv4: cleanup - remove two unused parameters from fib_semantic_match().

2009-05-18 15:16:37 -07:00

fib_rules.c

net: rtnetlink: decouple rtnetlink address families from real address families

2010-04-26 16:13:54 +02:00

fib_semantics.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

fib_trie.c

fib: suppress lockdep-RCU false positive in FIB trie.

2010-04-14 16:13:29 -07:00

icmp.c

net: add a noref bit on skb dst

2010-05-17 17:18:50 -07:00

igmp.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-04-11 14:53:53 -07:00

inet_connection_sock.c

net: reserve ports for applications using fixed port numbers

2010-05-15 23:28:40 -07:00

inet_diag.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

inet_fragment.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

inet_hashtables.c

net: reserve ports for applications using fixed port numbers

2010-05-15 23:28:40 -07:00

inet_lro.c

net/ipv4: Move && and || to end of previous line

2009-11-23 10:41:23 -08:00

inet_timewait_sock.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

inetpeer.c

inetpeer: Optimize inet_getid()

2009-11-13 20:46:58 -08:00

ip_forward.c

Merge branch 'master' of /repos/git/net-next-2.6

2010-04-20 16:02:01 +02:00

ip_fragment.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ip_gre.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ip_input.c

net: Use ip_route_input_noref() in input path

2010-05-17 17:18:51 -07:00

ip_options.c

net: add a noref bit on skb dst

2010-05-17 17:18:50 -07:00

ip_output.c

net: No dst refcounting in ip_queue_xmit()

2010-05-17 17:18:52 -07:00

ip_sockglue.c

net: ip_queue_rcv_skb() helper

2010-04-28 15:31:51 -07:00

ipcomp.c

xfrm: SA lookups signature with mark

2010-02-22 16:20:22 -08:00

ipconfig.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-04-11 14:53:53 -07:00

ipip.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ipmr.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-05-12 00:05:35 -07:00

Kconfig

ipv4: ipmr: fix IP_MROUTE_MULTIPLE_TABLES Kconfig dependencies

2010-04-15 13:31:29 +02:00

Makefile

…

netfilter.c

net: add a noref bit on skb dst

2010-05-17 17:18:50 -07:00

proc.c

tcp: Add SNMP counter for DEFER_ACCEPT

2010-03-21 18:31:35 -07:00

protocol.c

net: constify struct net_protocol

2009-09-14 17:03:01 -07:00

raw.c

Merge branch 'master' of /repos/git/net-next-2.6

2010-05-10 18:39:28 +02:00

route.c

net: implements ip_route_input_noref()

2010-05-17 17:18:51 -07:00

syncookies.c

net: Add rtnetlink init_rcvwnd to set the TCP initial receive window

2009-12-23 14:13:30 -08:00

sysctl_net_ipv4.c

net: reserve ports for applications using fixed port numbers

2010-05-15 23:28:40 -07:00

tcp_bic.c

tcp: add helper for AI algorithm

2009-03-02 03:00:15 -08:00

tcp_cong.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

tcp_cubic.c

tcp: add helper for AI algorithm

2009-03-02 03:00:15 -08:00

tcp_diag.c

tcp: diag: Dont report negative values for rx queue

2009-12-03 16:06:13 -08:00

tcp_highspeed.c

…

tcp_htcp.c

net/ipv4: Move && and || to end of previous line

2009-11-23 10:41:23 -08:00

tcp_hybla.c

…

tcp_illinois.c

…

tcp_input.c

net: ip_queue_rcv_skb() helper

2010-04-28 15:31:51 -07:00

tcp_ipv4.c

net: Introduce sk_route_nocaps

2010-05-16 00:36:33 -07:00

tcp_lp.c

net/ipv4: Move && and || to end of previous line

2009-11-23 10:41:23 -08:00

tcp_minisocks.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-04-11 14:53:53 -07:00

tcp_output.c

net: Introduce sk_route_nocaps

2010-05-16 00:36:33 -07:00

tcp_probe.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

tcp_scalable.c

tcp: add helper for AI algorithm

2009-03-02 03:00:15 -08:00

tcp_timer.c

TCP: avoid to send keepalive probes if receiving data

2010-04-27 12:53:25 -07:00

tcp_vegas.c

tcp: tcp_vegas ssthresh bugfix

2009-05-25 22:44:59 -07:00

tcp_vegas.h

…

tcp_veno.c

net/ipv4: Move && and || to end of previous line

2009-11-23 10:41:23 -08:00

tcp_westwood.c

…

tcp_yeah.c

net/ipv4: Move && and || to end of previous line

2009-11-23 10:41:23 -08:00

tcp.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-05-16 22:26:58 -07:00

tunnel4.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

udp_impl.h

net: Make setsockopt() optlen be unsigned.

2009-09-30 16:12:20 -07:00

udp.c

net: reserve ports for applications using fixed port numbers

2010-05-15 23:28:40 -07:00

udplite.c

net: spread __net_init, __net_exit

2010-01-17 19:16:02 -08:00

xfrm4_input.c

net: Use ip_route_input_noref() in input path

2010-05-17 17:18:51 -07:00

xfrm4_mode_beet.c

…

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

xfrm4_output.c

netfilter: ipv4: use NFPROTO values for NF_HOOK invocation

2010-03-25 16:00:30 +01:00

xfrm4_policy.c

xfrm: cache bundles instead of policies for outgoing flows

2010-04-07 03:43:19 -07:00

xfrm4_state.c

xfrm: remove useless forward declarations

2008-11-25 01:05:54 -08:00

xfrm4_tunnel.c

…