Eric Dumazet c31504dc0d udp: use atomic_inc_not_zero_hint ... UDP sockets refcount is usually 2, unless an incoming frame is going to be queued in receive or backlog queue. Using atomic_inc_not_zero_hint() permits to reduce latency, because processor issues less memory transactions. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-11-16 11:17:43 -08:00
..
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6	2010-11-12 11:04:26 -08:00
addrconf.c	ipv6: fix missing in6_ifa_put in addrconf	2010-11-16 09:24:58 -08:00
addrconf_core.c
addrlabel.c
af_inet6.c
ah6.c
anycast.c
datagram.c
esp6.c
exthdrs.c
exthdrs_core.c
fib6_rules.c
icmp.c
inet6_connection_sock.c
inet6_hashtables.c
ip6_fib.c
ip6_flowlabel.c
ip6_input.c
ip6_output.c
ip6_tunnel.c	tunnels: Fix tunnels change rcu protection	2010-10-27 14:20:08 -07:00
ip6mr.c
ipcomp6.c
ipv6_sockglue.c
Kconfig
Makefile
mcast.c	net/ipv6/mcast.c: Remove unnecessary semicolons	2010-11-15 11:07:16 -08:00
mip6.c
ndisc.c
netfilter.c
proc.c	ipv6/udp: report SndbufErrors and RcvbufErrors	2010-10-30 16:17:23 -07:00
protocol.c	net: add __rcu annotations to protocol	2010-10-27 11:37:31 -07:00
raw.c	net: add __rcu annotation to sk_filter	2010-10-25 14:18:28 -07:00
reassembly.c	ipv6: fix overlap check for fragments	2010-11-08 12:17:06 -08:00
route.c	ipv6: Warn users if maximum number of routes is reached.	2010-11-12 14:03:24 -08:00
sit.c	tunnels: Fix tunnels change rcu protection	2010-10-27 14:20:08 -07:00
syncookies.c
sysctl_net_ipv6.c
tcp_ipv6.c
tunnel6.c	tunnels: add _rcu annotations	2010-10-25 13:09:45 -07:00
udp.c	udp: use atomic_inc_not_zero_hint	2010-11-16 11:17:43 -08:00
udp_impl.h
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
xfrm6_state.c
xfrm6_tunnel.c