Paolo Abeni dd99e425be udp: prefetch rmem_alloc in udp_queue_rcv_skb() ... On UDP packets processing, if the BH is the bottle-neck, it always sees a cache miss while updating rmem_alloc; try to avoid it prefetching the value as soon as we have the socket available. Performances under flood with multiple NIC rx queues used are unaffected, but when a single NIC rx queue is in use, this gives ~10% performance improvement. Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-06-21 11:38:11 -04:00
..
netfilter	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
af_inet.c	net: ping: do not abuse udp_poll()	2017-06-04 22:56:55 -04:00
ah4.c	ipsec: check return value of skb_to_sgvec always	2017-06-04 23:01:47 -04:00
arp.c	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
cipso_ipv4.c
datagram.c
devinet.c	Ipvlan should return an error when an address is already in use.	2017-06-09 12:26:07 -04:00
esp4.c	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
esp4_offload.c
fib_frontend.c	net: lwtunnel: Add extack to encap attr validation	2017-05-30 11:55:31 -04:00
fib_lookup.h	net: add extack arg to lwtunnel build state	2017-05-30 11:55:32 -04:00
fib_notifier.c
fib_rules.c
fib_semantics.c	ipv4: mark DST_NOGC and remove the operation of dst_free()	2017-06-17 22:54:00 -04:00
fib_trie.c	net: add extack arg to lwtunnel build state	2017-05-30 11:55:32 -04:00
fou.c	fou: make local function static	2017-05-21 13:42:36 -04:00
gre_demux.c
gre_offload.c
icmp.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-06-15 11:59:32 -04:00
igmp.c	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
inet_connection_sock.c	dccp: consistently use dccp_write_space()	2017-06-04 19:58:35 -04:00
inet_diag.c
inet_fragment.c
inet_hashtables.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c
ip_gre.c	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
ip_input.c
ip_options.c
ip_output.c
ip_sockglue.c
ip_tunnel.c	net: Fix inconsistent teardown and release of private netdev state.	2017-06-07 15:53:24 -04:00
ip_tunnel_core.c	net: add extack arg to lwtunnel build state	2017-05-30 11:55:32 -04:00
ip_vti.c
ipcomp.c
ipconfig.c	networking: convert many more places to skb_put_zero()	2017-06-16 11:48:35 -04:00
ipip.c
ipmr.c	ipmr: add netlink notifications on igmpmsg cache reports	2017-06-21 11:22:52 -04:00
Kconfig
Makefile	tcp: ULP infrastructure	2017-06-15 12:12:40 -04:00
netfilter.c
ping.c
proc.c	tcp: add TCPMemoryPressuresChrono counter	2017-06-08 11:26:19 -04:00
protocol.c
raw.c
raw_diag.c
route.c	net: remove DST_NOCACHE flag	2017-06-17 22:54:01 -04:00
syncookies.c	tcp: Namespaceify sysctl_tcp_timestamps	2017-06-08 10:53:29 -04:00
sysctl_net_ipv4.c	tcp: ULP infrastructure	2017-06-15 12:12:40 -04:00
tcp.c	tcp: md5: add TCP_MD5SIG_EXT socket option to set a key address prefix	2017-06-19 13:51:34 -04:00
tcp_bbr.c	tcp: switch TCP TS option (RFC 7323) to 1ms clock	2017-05-17 16:06:01 -04:00
tcp_bic.c	tcp: bic, cubic: use tcp_jiffies32 instead of tcp_time_stamp	2017-05-17 16:06:01 -04:00
tcp_cdg.c
tcp_cong.c	tcp: disallow cwnd undo when switching congestion control	2017-06-02 14:18:13 -04:00
tcp_cubic.c	tcp: bic, cubic: use tcp_jiffies32 instead of tcp_time_stamp	2017-05-17 16:06:01 -04:00
tcp_dctcp.c
tcp_diag.c
tcp_fastopen.c
tcp_highspeed.c
tcp_htcp.c	tcp: replace misc tcp_time_stamp to tcp_jiffies32	2017-05-17 16:06:01 -04:00
tcp_hybla.c
tcp_illinois.c
tcp_input.c	tcp: Namespaceify sysctl_tcp_timestamps	2017-06-08 10:53:29 -04:00
tcp_ipv4.c	tcp: md5: hide unused variable	2017-06-21 11:19:35 -04:00
tcp_lp.c	tcp: switch TCP TS option (RFC 7323) to 1ms clock	2017-05-17 16:06:01 -04:00
tcp_metrics.c	tcp: use tcp_jiffies32 to feed tp->snd_cwnd_stamp	2017-05-17 16:06:01 -04:00
tcp_minisocks.c	tcp: add a struct net parameter to tcp_parse_options()	2017-06-08 10:53:28 -04:00
tcp_nv.c	tcpnv: do not export local function	2017-05-21 13:42:36 -04:00
tcp_offload.c
tcp_output.c	tcp: Namespaceify sysctl_tcp_timestamps	2017-06-08 10:53:29 -04:00
tcp_probe.c
tcp_rate.c	tcp: export do_tcp_sendpages and tcp_rate_check_app_limited functions	2017-06-15 12:12:40 -04:00
tcp_recovery.c	tcp: switch TCP TS option (RFC 7323) to 1ms clock	2017-05-17 16:06:01 -04:00
tcp_scalable.c
tcp_timer.c	tcp: fix TCP_SYNCNT flakes	2017-05-24 16:29:57 -04:00
tcp_ulp.c	tcp: ULP infrastructure	2017-06-15 12:12:40 -04:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c	tcp_westwood: use tcp_jiffies32 instead of tcp_time_stamp	2017-05-17 16:06:01 -04:00
tcp_yeah.c
tunnel4.c
udp.c	udp: prefetch rmem_alloc in udp_queue_rcv_skb()	2017-06-21 11:38:11 -04:00
udp_diag.c
udp_impl.h	udp: make *udp*_queue_rcv_skb() functions static	2017-05-18 10:23:33 -04:00
udp_offload.c
udp_tunnel.c
udplite.c
xfrm4_input.c
xfrm4_mode_beet.c	networking: make skb_pull & friends return void pointers	2017-06-16 11:48:39 -04:00
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c
xfrm4_policy.c
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c