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linux/include/net
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Francis Yan 0f87230d1a tcp: instrument how long TCP is busy sending 
This patch measures TCP busy time, which is defined as the period
of time when sender has data (or FIN) to send. The time starts when
data is buffered and stops when the write queue is flushed by ACKs
or error events.

Note the busy time does not include SYN time, unless data is
included in SYN (i.e. Fast Open). It does include FIN time even
if the FIN carries no payload. Excluding pure FIN is possible but
would incur one additional test in the fast path, which may not
be worth it.

Signed-off-by: Francis Yan <francisyyan@gmail.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2016-11-30 10:04:24 -05:00
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9p
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bluetooth Bluetooth: Fix using the correct source address type 2016-11-22 22:50:46 +01:00
caif
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irda
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iucv
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netfilter netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
netns netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
nfc NFC: digital: Add support for NFC DEP Response Waiting Time 2016-07-11 02:01:14 +02:00
phonet
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sctp sctp: use new rhlist interface on sctp transport rhashtable 2016-11-16 23:22:17 -05:00
tc_act net/sched: act_tunnel_key: add helper inlines to access tcf_tunnel_key 2016-11-09 13:41:53 -05:00
6lowpan.h
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Space.h
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act_api.h tc_act: Remove tcf_act macro 2016-11-09 21:14:05 -05:00
addrconf.h ipv6: fix a potential deadlock in do_ipv6_setsockopt() 2016-10-21 11:29:02 -04:00
af_ieee802154.h
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af_rxrpc.h rxrpc: Rewrite the data and ack handling code 2016-09-08 11:10:12 +01:00
af_unix.h af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock' 2016-09-04 13:29:29 -07:00
af_vsock.h VSOCK: Introduce virtio_vsock_common.ko 2016-08-02 02:57:29 +03:00
ah.h
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arp.h
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atmclip.h
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ax25.h
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ax88796.h
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bond_3ad.h
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bond_alb.h
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bond_options.h
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bonding.h netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
busy_poll.h udp: enable busy polling for all sockets 2016-11-18 10:44:31 -05:00
calipso.h
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cfg80211-wext.h
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cfg80211.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-10-30 12:42:58 -04:00
cfg802154.h ieee802154: add netns support 2016-07-08 12:20:57 +02:00
checksum.h
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cipso_ipv4.h
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cls_cgroup.h
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codel.h
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codel_impl.h
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codel_qdisc.h
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compat.h
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datalink.h
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dcbevent.h
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dcbnl.h
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devlink.h devlink: Add E-Switch inline mode control 2016-11-24 16:01:14 -05:00
dn.h
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dn_dev.h
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dn_fib.h
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dn_neigh.h
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dn_nsp.h
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dn_route.h
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dsa.h net: dsa: add port fast ageing 2016-09-23 08:38:50 -04:00
dsfield.h
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dst.h
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dst_cache.h
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dst_metadata.h net/dst: Add dst port to dst_metadata utility functions 2016-11-09 13:41:54 -05:00
dst_ops.h
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esp.h
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ethoc.h
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fib_rules.h net: core: add UID to flows, rules, and routes 2016-11-04 14:45:23 -04:00
firewire.h
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flow.h net: inet: Support UID-based routing in IP protocols. 2016-11-04 14:45:23 -04:00
flow_dissector.h net/sched: cls_flower: Add UDP port to tunnel parameters 2016-11-09 13:41:54 -05:00
flowcache.h
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fou.h
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fq.h fq.h: Port memory limit mechanism from fq_codel 2016-09-30 13:29:21 +02:00
fq_impl.h fq.h: Port memory limit mechanism from fq_codel 2016-09-30 13:29:21 +02:00
garp.h
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gen_stats.h
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genetlink.h genetlink: Make family a signed integer. 2016-11-13 12:14:59 -05:00
geneve.h
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gre.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-08-18 01:17:32 -04:00
gro_cells.h gro_cells: mark napi struct as not busy poll candidates 2016-11-15 22:27:27 -05:00
gtp.h gtp: #define #define _GTP_H_ and not #define _GTP_H 2016-07-25 17:55:43 -07:00
gue.h
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hwbm.h
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icmp.h
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ieee80211_radiotap.h wireless: radiotap: fix timestamp sampling position values 2016-10-19 12:11:36 +02:00
ieee802154_netdev.h
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if_inet6.h IPv6: fix DESYNC_FACTOR 2016-10-14 10:59:15 -04:00
ila.h
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inet6_connection_sock.h
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inet6_hashtables.h
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inet_common.h
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inet_connection_sock.h tcp/dccp: drop SYN packets if accept queue is full 2016-10-29 15:09:21 -04:00
inet_ecn.h ipv6: suppress sparse warnings in IP6_ECN_set_ce() 2016-08-13 15:08:00 -07:00
inet_frag.h
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inet_hashtables.h
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inet_sock.h ipv4: add IP_RECVFRAGSIZE cmsg 2016-11-03 15:41:11 -04:00
inet_timewait_sock.h
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inetpeer.h
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ip.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-11-15 10:54:36 -05:00
ip6_checksum.h
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ip6_fib.h net: ipv6: Fix processing of RAs in presence of VRF 2016-10-27 16:30:52 -04:00
ip6_route.h net: inet: Support UID-based routing in IP protocols. 2016-11-04 14:45:23 -04:00
ip6_tunnel.h ip6_tunnel: Clear IP6CB in ip6tunnel_xmit() 2016-11-02 15:18:36 -04:00
ip_fib.h ipv4: Restore fib_trie_flush_external function and fix call ordering 2016-11-16 13:24:50 -05:00
ip_tunnels.h netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
ip_vs.h
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ipcomp.h
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ipconfig.h
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ipv6.h ipv6: add source address argument for ipv6_push_nfrag_opts 2016-11-09 20:40:06 -05:00
ipx.h
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iw_handler.h
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kcm.h kcm: Use stream parser 2016-08-17 19:36:23 -04:00
l3mdev.h net: ipv4: Do not drop to make_route if oif is l3mdev 2016-10-13 12:05:26 -04:00
lapb.h
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lib80211.h
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llc.h
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llc_c_ac.h
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llc_c_ev.h
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llc_c_st.h
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llc_conn.h
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llc_if.h
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llc_pdu.h
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llc_s_ac.h
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llc_s_ev.h
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llc_s_st.h
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llc_sap.h
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lwtunnel.h lwtunnel: subtract tunnel headroom from mtu on output redirect 2016-11-16 17:01:15 -05:00
mac80211.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-10-30 12:42:58 -04:00
mac802154.h ieee802154: cleanup WARN_ON for fc fetch 2016-07-08 13:23:12 +02:00
mip6.h
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mld.h
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mpls.h openvswitch: use mpls_hdr 2016-10-03 02:00:22 -04:00
mpls_iptunnel.h
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mrp.h
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ncsi.h net/ncsi: Introduce ncsi_stop_dev() 2016-10-04 02:11:51 -04:00
ndisc.h
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neighbour.h
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net_namespace.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-11-22 13:27:16 -05:00
net_ratelimit.h
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netevent.h neigh: Send a notification when DELAY_PROBE_TIME changes 2016-07-05 09:06:29 -07:00
netlabel.h
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netlink.h netlink: use "unsigned int" in nla_next() 2016-11-19 22:11:25 -05:00
netprio_cgroup.h
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netrom.h
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nexthop.h
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nl802154.h ieee802154: add netns support 2016-07-08 12:20:57 +02:00
p8022.h
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ping.h
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pkt_cls.h net/sched: pkt_cls: change tc actions order to be as the user sets 2016-09-28 05:02:44 -04:00
pkt_sched.h net: make default TX queue length a defined constant 2016-11-07 20:15:55 -05:00
pptp.h pptp: Refactor the struct and macros of PPTP codes 2016-08-15 10:55:53 -07:00
protocol.h
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psnap.h
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raw.h net: ip, diag -- Add diag interface for raw sockets 2016-10-23 19:35:24 -04:00
rawv6.h net: ip, diag -- Add diag interface for raw sockets 2016-10-23 19:35:24 -04:00
red.h
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regulatory.h
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request_sock.h
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rose.h
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route.h net: inet: Support UID-based routing in IP protocols. 2016-11-04 14:45:23 -04:00
rtnetlink.h
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sch_generic.h sched: add and use qdisc_skb_head helpers 2016-09-19 01:47:18 -04:00
scm.h
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secure_seq.h
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seg6.h ipv6: sr: add core files for SR HMAC support 2016-11-09 20:40:06 -05:00
seg6_hmac.h ipv6: sr: add core files for SR HMAC support 2016-11-09 20:40:06 -05:00
slhc_vj.h
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snmp.h
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sock.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-11-15 10:54:36 -05:00
sock_reuseport.h
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stp.h
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strparser.h kcm: Remove TCP specific references from kcm and strparser 2016-08-28 23:32:41 -04:00
switchdev.h switchdev: remove FIB offload infrastructure 2016-09-28 04:48:00 -04:00
tcp.h tcp: instrument how long TCP is busy sending 2016-11-30 10:04:24 -05:00
tcp_states.h
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timewait_sock.h
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transp_v6.h
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tso.h
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udp.h udplite: fix NULL pointer dereference 2016-11-15 11:59:38 -05:00
udp_tunnel.h
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udplite.h udplite: fix NULL pointer dereference 2016-11-15 11:59:38 -05:00
vsock_addr.h
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vxlan.h vxlan: remove unsed vxlan_dev_dst_port() 2016-11-15 12:16:13 -05:00
wext.h
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wimax.h
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x25.h
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x25device.h
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xfrm.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-09-23 06:46:57 -04:00