Eric Dumazet 72cdd1d971 net: get rid of rtable->idev ... It seems idev field in struct rtable has no special purpose, but adding extra atomic ops. We hold refcounts on the device itself (using percpu data, so pretty cheap in current kernel). infiniband case is solved using dst.dev instead of idev->dev Removal of this field means routing without route cache is now using shared data, percpu data, and only potential contention is a pair of atomic ops on struct neighbour per forwarded packet. About 5% speedup on routing test. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Roland Dreier <rolandd@cisco.com> Cc: Sean Hefty <sean.hefty@intel.com> Cc: Hal Rosenstock <hal.rosenstock@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-11-11 10:29:40 -08:00
..
netfilter	ipv4: netfilter: ip_tables: fix information leak to userland	2010-11-03 08:45:06 +01:00
af_inet.c	net: build_ehash_secret() and rt_bind_peer() cleanups	2010-08-20 00:50:16 -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	neigh: Protect neigh->ha[] with a seqlock	2010-10-11 12:54:04 -07:00
cipso_ipv4.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
datagram.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
devinet.c	inet: RCU changes in inetdev_by_index()	2010-10-19 03:50:48 -07:00
esp4.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
fib_frontend.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
fib_hash.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
fib_lookup.h	fib: fib_result_assign() should not change fib refcounts	2010-11-04 12:05:32 -07:00
fib_rules.c	fib: RCU conversion of fib_lookup()	2010-10-05 20:39:38 -07:00
fib_semantics.c	fib: introduce fib_alias_accessed() helper	2010-10-21 03:09:41 -07:00
fib_trie.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
gre.c	tunnels: add _rcu annotations	2010-10-25 13:09:45 -07:00
icmp.c	net: simplify flags for tx timestamping	2010-08-19 00:08:30 -07:00
igmp.c	inet: RCU changes in inetdev_by_index()	2010-10-19 03:50:48 -07:00
inet_connection_sock.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
inet_diag.c	inet_diag: Make sure we actually run the same bytecode we audited.	2010-11-04 12:26:34 -07:00
inet_fragment.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
inet_hashtables.c	tproxy: fix hash locking issue when using port redirection in __inet_inherit_port()	2010-10-21 13:06:43 +02:00
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: __rcu annotations	2010-10-27 11:37:33 -07:00
ip_forward.c	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
ip_fragment.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
ip_gre.c	ip_gre: fix fallback tunnel setup	2010-10-30 16:21:28 -07:00
ip_input.c	net: use this_cpu_ptr()	2010-06-28 23:24:29 -07:00
ip_options.c	bridge : Sanitize skb before it enters the IP stack	2010-09-19 12:42:34 -07:00
ip_output.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-09-27 01:03:03 -07:00
ip_sockglue.c	ipv4: add __rcu annotations to ip_ra_chain	2010-10-25 14:18:28 -07:00
ipcomp.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
ipconfig.c	ipconfig: send host-name in DHCP requests	2010-06-02 07:05:03 -07:00
ipip.c	tunnels: Fix tunnels change rcu protection	2010-10-27 14:20:08 -07:00
ipmr.c	ipmr: cleanups	2010-10-03 21:50:53 -07:00
Kconfig	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
Makefile	PPTP: PPP over IPv4 (Point-to-Point Tunneling Protocol)	2010-08-21 23:05:39 -07:00
netfilter.c	Merge branch 'master' of /repos/git/net-next-2.6	2010-06-15 17:31:06 +02:00
proc.c	snmp: 64bit ipstats_mib for all arches	2010-06-30 13:31:19 -07:00
protocol.c	net: add __rcu annotations to protocol	2010-10-27 11:37:31 -07:00
raw.c	net: simplify flags for tx timestamping	2010-08-19 00:08:30 -07:00
route.c	net: get rid of rtable->idev	2010-11-11 10:29:40 -08:00
syncookies.c	syncookies: add support for ECN	2010-06-26 22:00:03 -07:00
sysctl_net_ipv4.c	net: reserve ports for applications using fixed port numbers	2010-05-15 23:28:40 -07:00
tcp.c	net/ipv4/tcp.c: Update WARN uses	2010-11-09 09:22:32 -08:00
tcp_bic.c
tcp_cong.c	net/ipv4: Eliminate kstrdup memory leak	2010-08-27 19:31:56 -07:00
tcp_cubic.c
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: tcp_hybla: Fix integer overflow in slow start increment	2010-06-02 07:15:48 -07:00
tcp_illinois.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_input.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
tcp_ipv4.c	tproxy: fix hash locking issue when using port redirection in __inet_inherit_port()	2010-10-21 13:06:43 +02:00
tcp_lp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_minisocks.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_output.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_probe.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
tcp_scalable.c
tcp_timer.c	tcp: use correct counters in CA_CWR state too	2010-10-17 13:46:33 -07:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_westwood.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_yeah.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tunnel4.c	tunnels: add __rcu annotations	2010-10-27 11:37:32 -07:00
udp.c	net: add __rcu annotation to sk_filter	2010-10-25 14:18:28 -07:00
udp_impl.h	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
udplite.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
xfrm4_input.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -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	net: get rid of rtable->idev	2010-11-11 10:29:40 -08:00
xfrm4_state.c	xfrm: Allow different selector family in temporary state	2010-09-20 11:11:38 -07:00
xfrm4_tunnel.c	net: struct xfrm_tunnel in read_mostly section	2010-08-30 13:50:45 -07:00