Paolo Abeni b65f164d37 ipv6: let trace_fib6_table_lookup() dereference the fib table ... The perf traces for ipv6 routing code show a relevant cost around trace_fib6_table_lookup(), even if no trace is enabled. This is due to the fib6_table de-referencing currently performed by the caller. Let's the tracing code pay this overhead, passing to the trace helper the table pointer. This gives small but measurable performance improvement under UDP flood. Signed-off-by: Paolo Abeni <pabeni@redhat.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: David Ahern <dsa@cumulusnetworks.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-21 02:23:38 +01:00
..
ila
netfilter	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
addrconf_core.c	net: ipv6: Make inet6addr_validator a blocking notifier	2017-10-20 13:15:07 +01:00
addrconf.c	net: Add extack to validator_info structs used for address notifier	2017-10-20 13:15:07 +01:00
addrlabel.c	ipv6: addrlabel: remove refcounting	2017-10-09 10:47:30 -07:00
af_inet6.c	ipv6: Add sysctl for per namespace flow label reflection	2017-08-24 18:05:43 -07:00
ah6.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
anycast.c
calipso.c
datagram.c
esp6_offload.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
esp6.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
exthdrs_core.c	net: ipv6: remove unused code in ipv6_find_hdr()	2017-10-05 21:53:02 -07:00
exthdrs_offload.c
exthdrs.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
fib6_notifier.c	net: Add module reference to FIB notifiers	2017-09-01 20:33:42 -07:00
fib6_rules.c
fou6.c
icmp.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
inet6_connection_sock.c
inet6_hashtables.c
ip6_checksum.c
ip6_fib.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
ip6_flowlabel.c
ip6_gre.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-05 18:19:22 -07:00
ip6_icmp.c
ip6_input.c
ip6_offload.c	gso: fix payload length when gso_size is zero	2017-10-08 10:12:15 -07:00
ip6_offload.h
ip6_output.c
ip6_tunnel.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
ip6_udp_tunnel.c
ip6_vti.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-05 18:19:22 -07:00
ip6mr.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
ipcomp6.c
ipv6_sockglue.c	net-ipv6: add support for sockopt(SOL_IPV6, IPV6_FREEBIND)	2017-09-30 05:30:52 +01:00
Kconfig	ipv6: sr: add helper functions for seg6local	2017-08-25 17:10:24 -07:00
Makefile
mcast_snoop.c
mcast.c
mip6.c
ndisc.c	neigh: increase queue_len_bytes to match wmem_default	2017-08-29 16:10:50 -07:00
netfilter.c
output_core.c	ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt()	2017-08-22 10:23:26 -07:00
ping.c	net/ipv6: Convert icmpv6_push_pending_frames to void	2017-10-06 09:52:31 -07:00
proc.c
protocol.c
raw.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
reassembly.c	inet: frags: Convert timers to use timer_setup()	2017-10-18 12:39:55 +01:00
route.c	ipv6: let trace_fib6_table_lookup() dereference the fib table	2017-10-21 02:23:38 +01:00
seg6_hmac.c	ipv6: sr: Use ARRAY_SIZE macro	2017-09-01 18:35:23 -07:00
seg6_iptunnel.c	ipv6: sr: add support for encapsulation of L2 frames	2017-08-25 17:10:23 -07:00
seg6_local.c	ipv6: sr: remove duplicate routing header type check	2017-09-11 14:34:10 -07:00
seg6.c
sit.c	ipv6: speedup ipv6 tunnels dismantle	2017-09-19 16:32:23 -07:00
syncookies.c
sysctl_net_ipv6.c	ipv6: Add sysctl for per namespace flow label reflection	2017-08-24 18:05:43 -07:00
tcp_ipv6.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
tcpv6_offload.c
tunnel6.c
udp_impl.h
udp_offload.c
udp.c	udpv6: Fix the checksum computation when HW checksum does not apply	2017-09-18 11:43:03 -07:00
udplite.c
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c
xfrm6_output.c
xfrm6_policy.c	ipv6: mark expected switch fall-throughs	2017-10-18 14:13:08 +01:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c