linux/include/net
John Fastabend 22e0f8b932 net: sched: make bstats per cpu and estimator RCU safe
In order to run qdisc's without locking statistics and estimators
need to be handled correctly.

To resolve bstats make the statistics per cpu. And because this is
only needed for qdiscs that are running without locks which is not
the case for most qdiscs in the near future only create percpu
stats when qdiscs set the TCQ_F_CPUSTATS flag.

Next because estimators use the bstats to calculate packets per
second and bytes per second the estimator code paths are updated
to use the per cpu statistics.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-30 01:02:26 -04:00
..
9p 9pnet: p9_client->conn field is unused. Remove it. 2014-03-25 16:38:16 -05:00
bluetooth Bluetooth: Fix mgmt pairing failure when authentication fails 2014-09-09 03:12:15 +02:00
caif
irda
iucv
netfilter netfilter: nf_tables: store and dump set policy 2014-09-29 11:28:03 +02:00
netns Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2014-09-28 17:19:15 -04:00
nfc NFC: digital: Add 'tg_listen_md' and 'tg_get_rf_tech' driver hooks 2014-07-23 01:17:31 +02:00
phonet
sctp net: sctp: fix ABI mismatch through sctp_assoc_to_state helper 2014-08-29 20:31:08 -07:00
tc_act
6lowpan.h 6lowpan: remove unused function 2014-07-30 19:28:41 +02:00
Space.h
act_api.h
addrconf.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-09-23 12:09:27 -04:00
af_ieee802154.h ieee802154: add dgram sockopts for security control 2014-05-16 17:23:41 -04:00
af_rxrpc.h
af_unix.h
af_vsock.h vsock: Make transport the proto owner 2014-05-05 13:13:50 -04:00
ah.h ipsec: Remove obsolete MAX_AH_AUTH_LEN 2014-09-18 10:54:36 +02:00
arp.h
atmclip.h
ax25.h
ax88796.h
busy_poll.h
cfg80211-wext.h
cfg80211.h cfg80211: allow requesting SMPS mode on ap start 2014-09-11 13:37:02 +02:00
checksum.h net: optimise csum_replace4() 2014-09-26 16:14:16 -04:00
cipso_ipv4.h
cls_cgroup.h
codel.h net: use ktime_get_ns() and ktime_get_real_ns() helpers 2014-08-22 19:57:23 -07:00
compat.h
datalink.h
dcbevent.h
dcbnl.h Update setapp/getapp prototypes in dcbnl_rtnl_ops to return int instead of u8 2014-07-17 16:02:29 -07:00
dn.h
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h
dn_route.h
dsa.h net: dsa: allow switches driver to implement get/set EEE 2014-09-28 17:14:09 -04:00
dsfield.h
dst.h xfrm: Generate queueing routes only from route lookup functions 2014-09-16 10:08:49 +02:00
dst_ops.h
esp.h
ethoc.h
fib_rules.h
firewire.h
flow.h ipv4, fib: pass LOOPBACK_IFINDEX instead of 0 to flowi4_iif 2014-04-16 15:05:11 -04:00
flow_keys.h net: Add function for parsing the header length out of linear ethernet frames 2014-09-05 17:47:02 -07:00
flowcache.h
garp.h
gen_stats.h net: sched: make bstats per cpu and estimator RCU safe 2014-09-30 01:02:26 -04:00
genetlink.h genetlink: add function genl_has_listeners() 2014-09-19 17:28:26 -04:00
gre.h gre: Call gso_make_checksum 2014-06-04 22:46:38 -07:00
gro_cells.h
icmp.h
ieee80211_radiotap.h
ieee802154.h ieee802154: add definitions for link-layer security and header functions 2014-05-15 15:51:42 -04:00
ieee802154_netdev.h ieee802154, mac802154: implement devkey record option 2014-05-16 17:23:42 -04:00
if_inet6.h ipv6: addrconf: implement address generation modes 2014-07-11 15:05:45 -07:00
inet6_connection_sock.h ipv4: add a sock pointer to ip_queue_xmit() 2014-04-15 12:58:34 -04:00
inet6_hashtables.h
inet_common.h
inet_connection_sock.h tcp: avoid possible arithmetic overflows 2014-09-22 16:27:10 -04:00
inet_ecn.h tunnel: fix RFC number in comment for INET_ECN_decapsulate() 2014-05-07 15:30:52 -04:00
inet_frag.h inet: frags: use kmem_cache for inet_frag_queue 2014-08-02 15:31:31 -07:00
inet_hashtables.h net: Use a more standard macro for INET_ADDR_COOKIE 2014-05-14 16:07:23 -04:00
inet_sock.h net: remove inet6_reqsk_alloc 2014-06-27 15:53:35 -07:00
inet_timewait_sock.h inet: move ipv6only in sock_common 2014-07-01 23:46:21 -07:00
inetpeer.h inet: remove dead inetpeer sequence code 2014-09-08 16:42:42 -07:00
ip.h ipv4: rename ip_options_echo to __ip_options_echo() 2014-09-28 16:35:42 -04:00
ip6_checksum.h net: add gro_compute_pseudo functions 2014-08-24 18:09:23 -07:00
ip6_fib.h ipv6: do not overwrite inetpeer metrics prematurely 2014-03-27 15:09:07 -04:00
ip6_route.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-05-24 00:32:30 -04:00
ip6_tunnel.h
ip_fib.h ipv4: harden fnhe_hashfun() 2014-09-05 17:40:33 -07:00
ip_tunnels.h net: Changes to ip_tunnel to support foo-over-udp encapsulation 2014-09-19 17:15:32 -04:00
ip_vs.h ipvs: prevent mixing heterogeneous pools and synchronization 2014-09-16 09:03:35 +09:00
ipcomp.h
ipconfig.h
ipv6.h ipv6: add a struct inet6_skb_parm param to ipv6_opt_accepted() 2014-09-28 16:35:43 -04:00
ipx.h
iw_handler.h
lapb.h
lib80211.h
llc.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
mac80211.h mac80211: replace SMPS hw flags with wiphy feature bits 2014-09-11 13:37:02 +02:00
mac802154.h mac802154: at86rf230: add hw flags and merge ops 2014-07-07 21:29:24 -07:00
mip6.h
mld.h ipv6: mld: answer mldv2 queries with mldv1 reports in mldv1 fallback 2014-09-22 16:23:15 -04:00
mrp.h
ndisc.h
neighbour.h netfilter: bridge: move br_netfilter out of the core 2014-09-26 18:42:31 +02:00
net_namespace.h 6lowpan: nuke net_ieee802154_lowpan() accessor when 6lowpan is disabled 2014-04-24 12:36:00 -04:00
net_ratelimit.h
netdma.h
netevent.h
netlabel.h netlabel: fix the netlbl_catmap_setlong() dummy function 2014-08-07 20:55:21 -04:00
netlink.h netlink: Fix shadow warning on jiffies 2014-07-28 17:20:43 -07:00
netprio_cgroup.h
netrom.h
nexthop.h
nl802154.h ieee802154: use ieee802154_addr instead of *_sa variants 2014-03-14 22:15:26 -04:00
p8022.h
ping.h
pkt_cls.h net_sched: remove the first parameter from tcf_exts_destroy() 2014-09-28 17:29:01 -04:00
pkt_sched.h net: use ktime_get_ns() and ktime_get_real_ns() helpers 2014-08-22 19:57:23 -07:00
protocol.h net: Eliminate no_check from protosw 2014-05-23 16:28:53 -04:00
psnap.h
raw.h
rawv6.h
red.h
regulatory.h regulatory: add NUL to alpha2 2014-08-15 13:51:40 +02:00
request_sock.h
rose.h
route.h ipv4: remove ip_rt_dump from route.c 2014-03-24 12:45:01 -04:00
rtnetlink.h net: rtnetlink - make create_link take name_assign_type 2014-07-15 16:13:07 -07:00
sch_generic.h net: sched: make bstats per cpu and estimator RCU safe 2014-09-30 01:02:26 -04:00
scm.h
secure_seq.h inetpeer: get rid of ip_id_count 2014-06-02 11:00:41 -07:00
slhc_vj.h
snmp.h net: fix sparse warnings in SNMP_UPD_PO_STATS(_BH) 2014-09-19 17:22:31 -04:00
sock.h net-timestamp: optimize sock_tx_timestamp default path 2014-09-09 17:34:41 -07:00
stp.h
tcp.h tcp: move TCP_ECN_create_request out of header 2014-09-29 14:41:22 -04:00
tcp_memcontrol.h
tcp_states.h
timewait_sock.h
transp_v6.h
tso.h net: Add a software TSO helper API 2014-05-22 14:57:15 -04:00
udp.h udp: additional GRO support 2014-08-24 18:09:24 -07:00
udp_tunnel.h udp-tunnel: Add a few more UDP tunnel APIs 2014-09-19 15:57:15 -04:00
udplite.h
vsock_addr.h
vxlan.h vxlan: Call udp_flow_src_port 2014-07-07 21:14:21 -07:00
wext.h
wimax.h net: treewide: Fix typo found in DocBook/networking.xml 2014-09-05 17:35:28 -07:00
wpan-phy.h ieee802154: add netlink APIs for smartMAC configuration 2014-02-17 16:42:39 -05:00
x25.h
x25device.h
xfrm.h xfrm: configure policy hash table thresholds by netlink 2014-09-02 13:37:56 +02:00