Eric Dumazet 30038fc61a net: ip_rt_send_redirect() optimization ...

While doing some forwarding benchmarks, I noticed
ip_rt_send_redirect() is rather expensive, even if send_redirects is
false for the device.

Fix is to avoid two atomic ops, we dont really need to take a
reference on in_dev

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

2009-08-28 23:52:01 -07:00

..

netfilter

netfilter: tcp conntrack: fix unacknowledged data detection with NAT

2009-06-29 14:07:56 +02:00

af_inet.c

ipv4: af_inet.c cleanups

2009-08-28 23:45:21 -07:00

ah4.c

netns xfrm: AH/ESP in netns!

2008-11-25 17:59:27 -08:00

arp.c

ipv4: ARP neigh procfs buffer overflow

2009-07-30 13:27:29 -07:00

cipso_ipv4.c

netlabel: Label incoming TCP connections correctly in SELinux

2009-03-28 15:01:36 +11:00

datagram.c

mib: add net to IP_INC_STATS_BH

2008-07-16 20:20:11 -07:00

devinet.c

net: Fix devinet_sysctl_forward

2009-05-18 22:15:58 -07:00

esp4.c

netns xfrm: AH/ESP in netns!

2008-11-25 17:59:27 -08:00

fib_frontend.c

ipv4: cleanup: remove unnecessary include.

2009-05-18 15:16:38 -07:00

fib_hash.c

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

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

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: Remove unused parameter from fill method in fib_rules_ops.

2009-05-20 17:26:23 -07:00

fib_semantics.c

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

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

fib_trie.c

net: mark read-only arrays as const

2009-08-05 10:42:58 -07:00

icmp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

igmp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

inet_connection_sock.c

net: move bsockets outside of read only beginning of struct inet_hashinfo

2009-02-01 12:31:33 -08:00

inet_diag.c

net: correct off-by-one write allocations reports

2009-06-18 00:29:12 -07:00

inet_fragment.c

inet fragments: fix sparse warning: context imbalance

2009-02-26 23:13:35 -08:00

inet_hashtables.c

net: move bsockets outside of read only beginning of struct inet_hashinfo

2009-02-01 12:31:33 -08:00

inet_lro.c

include/net net/ - csum_partial - remove unnecessary casts

2008-11-19 15:44:53 -08:00

inet_timewait_sock.c

Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck

2009-06-16 13:09:51 -07:00

inetpeer.c

net: clean up net/ipv4/ah4.c esp4.c fib_semantics.c inet_connection_sock.c inetpeer.c ip_output.c

2008-11-03 00:23:42 -08:00

ip_forward.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_fragment.c

ipv4: Use frag list abstraction interfaces.

2009-06-09 00:19:37 -07:00

ip_gre.c

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

2009-07-16 20:21:24 -07:00

ip_input.c

inet: Call skb_orphan before tproxy activates

2009-06-26 19:22:37 -07:00

ip_options.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_output.c

net: ip_push_pending_frames() fix

2009-07-11 20:26:21 -07:00

ip_sockglue.c

net: skb->rtable accessor

2009-06-03 02:51:02 -07:00

ipcomp.c

netns xfrm: state lookup in netns

2008-11-25 17:30:50 -08:00

ipconfig.c

ipv4: teach ipconfig about the MTU option in DHCP

2009-05-19 15:36:17 -07:00

ipip.c

net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions

2009-07-05 19:16:04 -07:00

ipmr.c

net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions

2009-07-05 19:16:04 -07:00

Kconfig

ipv4: update ARPD help text

2009-06-13 23:36:32 -07:00

Makefile

IPVS: Move IPVS to net/netfilter/ipvs

2008-10-07 08:38:24 +11:00

netfilter.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

proc.c

snmp: add missing counters for RFC 4293

2009-04-27 02:45:02 -07:00

protocol.c

net: remove CVS keywords

2008-06-11 21:00:38 -07:00

raw.c

net: correct off-by-one write allocations reports

2009-06-18 00:29:12 -07:00

route.c

net: ip_rt_send_redirect() optimization

2009-08-28 23:52:01 -07:00

syncookies.c

syncookies: remove last_synq_overflow from struct tcp_sock

2009-04-20 02:25:26 -07:00

sysctl_net_ipv4.c

net: '&' redux

2008-11-03 18:21:05 -08:00

tcp_bic.c

tcp: add helper for AI algorithm

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

tcp_cong.c

tcp: add helper for AI algorithm

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

tcp_cubic.c

tcp: add helper for AI algorithm

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

tcp_diag.c

net: inet_diag_handler structs can be const

2008-11-19 15:43:27 -08:00

tcp_highspeed.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_htcp.c

htcp: merge icsk_ca_state compare

2009-03-02 03:00:14 -08:00

tcp_hybla.c

tcp: Fix tcp_hybla zero congestion window growth with small rho and large cwnd.

2008-10-07 15:58:17 -07:00

tcp_illinois.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_input.c

tcp: fix loop in ofo handling code and reduce its complexity

2009-05-29 15:02:29 -07:00

tcp_ipv4.c

tcp: Use correct peer adr when copying MD5 keys

2009-07-20 07:49:08 -07:00

tcp_lp.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_minisocks.c

tcp: missing check ACK flag of received segment in FIN-WAIT-2 state

2009-06-25 20:03:15 -07:00

tcp_output.c

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

2009-07-23 19:03:51 -07:00

tcp_probe.c

tcp: '< 0' test on unsigned

2009-03-13 16:05:14 -07:00

tcp_scalable.c

tcp: add helper for AI algorithm

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

tcp_timer.c

tcp: keepalive cleanups

2009-08-28 23:48:54 -07:00

tcp_vegas.c

tcp: tcp_vegas ssthresh bugfix

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

tcp_vegas.h

[TCP]: congestion control API pass RTT in microseconds

2007-07-31 02:27:57 -07:00

tcp_veno.c

tcp: add helper for AI algorithm

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

tcp_westwood.c

[TCP]: congestion control API pass RTT in microseconds

2007-07-31 02:27:57 -07:00

tcp_yeah.c

tcp: add helper for AI algorithm

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

tcp.c

tcp: keepalive cleanups

2009-08-28 23:48:54 -07:00

tunnel4.c

[IPV4] TUNNEL4: Fix incoming packet length check for inter-protocol tunnel.

2008-06-05 04:02:33 +09:00

udp_impl.h

udp: introduce struct udp_table and multiple spinlocks

2008-10-29 01:41:45 -07:00

udp.c

udp: cleanups

2009-07-17 09:47:31 -07:00

udplite.c

udp: RCU handling for Unicast packets.

2008-10-29 02:11:14 -07:00

xfrm4_input.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_mode_beet.c

ipsec: Interfamily IPSec BEET

2008-08-06 02:39:30 -07:00

xfrm4_mode_transport.c

[IPSEC]: Use IPv6 calling convention as the convention for x->mode->output

2007-10-10 16:55:54 -07:00

xfrm4_mode_tunnel.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_output.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_policy.c

xfrm4: fix build when SYSCTLs are disabled

2009-08-04 20:18:33 -07:00

xfrm4_state.c

xfrm: remove useless forward declarations

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

xfrm4_tunnel.c

[IPCOMP]: Fix reception of incompressible packets

2008-01-31 19:27:24 -08:00