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ca7992f52c2cb5ef61fbfa590a2d7c926f290237
linux/include/net
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Eric Dumazet d4438ce68b inet: call inet6_ehashfn() once from inet6_hash_connect() 
inet6_ehashfn() being called from __inet6_check_established()
has a big impact on performance, as shown in the Tested section.

After prior patch, we can compute the hash for port 0
from inet6_hash_connect(), and derive each hash in
__inet_hash_connect() from this initial hash:

hash(saddr, lport, daddr, dport) == hash(saddr, 0, daddr, dport) + lport

Apply the same principle for __inet_check_established(),
although inet_ehashfn() has a smaller cost.

Tested:

Server: ulimit -n 40000; neper/tcp_crr -T 200 -F 30000 -6 --nolog
Client: ulimit -n 40000; neper/tcp_crr -T 200 -F 30000 -6 --nolog -c -H server

Before this patch:

  utime_start=0.286131
  utime_end=4.378886
  stime_start=11.952556
  stime_end=1991.655533
  num_transactions=1446830
  latency_min=0.001061085
  latency_max=12.075275028
  latency_mean=0.376375302
  latency_stddev=1.361969596
  num_samples=306383
  throughput=151866.56

perf top:

 50.01%  [kernel]       [k] __inet6_check_established
 20.65%  [kernel]       [k] __inet_hash_connect
 15.81%  [kernel]       [k] inet6_ehashfn
  2.92%  [kernel]       [k] rcu_all_qs
  2.34%  [kernel]       [k] __cond_resched
  0.50%  [kernel]       [k] _raw_spin_lock
  0.34%  [kernel]       [k] sched_balance_trigger
  0.24%  [kernel]       [k] queued_spin_lock_slowpath

After this patch:

  utime_start=0.315047
  utime_end=9.257617
  stime_start=7.041489
  stime_end=1923.688387
  num_transactions=3057968
  latency_min=0.003041375
  latency_max=7.056589232
  latency_mean=0.141075048    # Better latency metrics
  latency_stddev=0.526900516
  num_samples=312996
  throughput=320677.21        # 111 % increase, and 229 % for the series

perf top: inet6_ehashfn is no longer seen.

 39.67%  [kernel]       [k] __inet_hash_connect
 37.06%  [kernel]       [k] __inet6_check_established
  4.79%  [kernel]       [k] rcu_all_qs
  3.82%  [kernel]       [k] __cond_resched
  1.76%  [kernel]       [k] sched_balance_domains
  0.82%  [kernel]       [k] _raw_spin_lock
  0.81%  [kernel]       [k] sched_balance_rq
  0.81%  [kernel]       [k] sched_balance_trigger
  0.76%  [kernel]       [k] queued_spin_lock_slowpath

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Tested-by: Jason Xing <kerneljasonxing@gmail.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://patch.msgid.link/20250305034550.879255-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-06 15:26:02 -08:00
..
9p
netfs, 9p: Implement helpers for new write code
2024-05-01 18:07:37 +01:00
bluetooth
Bluetooth: L2CAP: Fix corrupted list in hci_chan_del
2025-02-13 11:15:37 -05:00
caif
caif: Remove unused cfsrvl_getphyid
2024-10-08 15:33:49 -07:00
iucv
net: reformat kdoc return statements
2024-12-09 14:44:59 -08:00
libeth
libeth: move idpf_rx_csum_decoded and idpf_rx_extracted
2025-02-14 10:58:08 -08:00
mana
net: mana: Enable debugfs files for MANA device
2024-10-09 13:42:04 +01:00
netfilter
netfilter: flowtable: add CLOSING state
2025-01-19 16:41:56 +01:00
netns
ipv4: fib: Namespacify fib_info hash tables.
2025-03-03 15:04:10 -08:00
nfc
net: nfc: Propagate ISO14443 type A target ATS to userspace via netlink
2024-11-07 10:21:58 +01:00
page_pool
net: add helpers for setting a memory provider on an rx queue
2025-02-06 16:27:31 -08:00
phonet
phonet: Convert phonet_routes.lock to spinlock_t.
2024-10-24 16:03:40 +02:00
sctp
sctp: Correct spelling in headers
2024-08-26 09:37:23 -07:00
tc_act
net/sched: Retire ipt action
2024-01-02 12:41:16 +00:00
6lowpan.h
6lowpan: Replace zero-length array with flexible-array member
2020-02-28 14:51:30 +01:00
act_api.h
net/sched: act_api: unexport tcf_action_dump_1()
2024-10-23 11:43:47 +02:00
addrconf.h
ipv6: Add __in6_dev_get_rtnl_net().
2025-01-20 12:16:04 -08:00
af_ieee802154.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
af_rxrpc.h
rxrpc, afs: Allow afs to pin rxrpc_peer objects
2023-12-24 15:22:50 +00:00
af_unix.h
af_unix: Remove U_LOCK_GC_LISTENER.
2024-06-25 11:10:18 +02:00
af_vsock.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-08-15 17:18:52 -07:00
ah.h
…
amt.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
arp.h
neighbour: switch to standard rcu, instead of rcu_bh
2023-03-21 21:32:18 -07:00
atmclip.h
…
ax25.h
ax25: rcu protect dev->ax25_ptr
2025-01-06 15:57:01 -08:00
ax88796.h
ax88796: Fix some typo in a comment
2022-08-09 22:14:02 -07:00
bareudp.h
bareudp: Move definition of struct bareudp_conf to bareudp.c
2021-12-13 12:34:09 +00:00
bond_3ad.h
bonding: Correct spelling in headers
2024-08-26 09:37:22 -07:00
bond_alb.h
bonding: Correct spelling in headers
2024-08-26 09:37:22 -07:00
bond_options.h
bonding: add ns target multicast address to slave device
2024-11-14 11:16:28 +01:00
bonding.h
bonding: change ipsec_lock from spin lock to mutex
2024-08-27 13:11:37 -07:00
bpf_sk_storage.h
bpf: struct sock is declared twice in bpf_sk_storage header
2021-03-26 17:43:55 +01:00
busy_poll.h
net: gro: decouple GRO from the NAPI layer
2025-02-27 14:03:14 +01:00
calipso.h
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
cfg80211-wext.h
wifi: cfg80211: Avoid clashing function prototypes
2022-11-16 11:31:47 +02:00
cfg80211.h
wifi: cfg80211: reorg sinfo structure elements for mesh
2025-02-28 14:08:59 +01:00
cfg802154.h
mac802154: fix llsec key resources release in mac802154_llsec_key_del
2024-03-06 21:01:26 +01:00
checksum.h
net: checksum: Move from32to16() to generic header
2024-10-30 15:29:59 +01:00
cipso_ipv4.h
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
cls_cgroup.h
bpf: Allow to retrieve cgroup v1 classid from v2 hooks
2020-03-27 19:40:38 -07:00
codel_impl.h
codel: remove unnecessary sock.h include
2021-12-22 15:03:47 -08:00
codel_qdisc.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
codel.h
codel: fix kernel-doc notation warnings
2023-07-14 20:39:29 -07:00
compat.h
net: copy from user before calling __get_compat_msghdr
2022-07-24 18:39:17 -06:00
datalink.h
net: datalink: Remove unused declarations
2023-07-27 17:17:32 -07:00
dcbevent.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
dcbnl.h
net: dcb: add helper functions to retrieve PCP and DSCP rewrite maps
2023-01-20 09:33:22 +00:00
devlink.h
devlink: add devl guard
2025-01-16 13:04:58 -08:00
dropreason-core.h
tcp: add four drop reasons to tcp_check_req()
2025-03-03 15:44:19 -08:00
dropreason.h
wifi: mac80211: Drop cooked monitor support
2025-02-11 11:58:17 +01:00
dsa_stubs.h
net: dsa: Use conduit and user terms
2023-10-24 13:08:14 -07:00
dsa.h
net: dsa: implement get_ts_stats ethtool operation for user ports
2025-01-17 20:01:09 -08:00
dscp.h
net: add IEEE 802.1q specific helpers
2024-05-08 10:35:09 +01:00
dsfield.h
ipv6: Annotate bitwise IPv6 dsfield pointer cast
2019-12-16 16:09:44 -08:00
dst_cache.h
net: Correct spelling in headers
2024-08-26 09:37:23 -07:00
dst_metadata.h
net: Add options as a flexible array to struct ip_tunnel_info
2025-02-20 13:17:16 -08:00
dst_ops.h
net: fix __dst_negative_advice() race
2024-05-29 17:34:49 -07:00
dst.h
net: reformat kdoc return statements
2024-12-09 14:44:59 -08:00
eee.h
net: simplify eeecfg_mac_can_tx_lpi
2024-11-13 18:49:50 -08:00
erspan.h
net: Correct spelling in headers
2024-08-26 09:37:23 -07:00
esp.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
espintcp.h
inet: preserve const qualifier in inet_csk()
2024-04-01 21:27:08 -07:00
ethoc.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
failover.h
net: failover: add net device refcount tracker
2021-12-06 16:06:02 -08:00
fib_notifier.h
net: do not acquire rtnl in fib_seq_sum()
2024-10-11 15:35:05 -07:00
fib_rules.h
ipv4: fib_rules: Add port mask matching
2025-02-19 18:43:38 -08:00
firewire.h
firewire: net: Make use of get_unaligned_be48(), put_unaligned_be48()
2022-07-28 22:21:54 -07:00
flow_dissector.h
flow_dissector: cleanup FLOW_DISSECTOR_KEY_ENC_FLAGS
2024-07-15 09:14:39 -07:00
flow_offload.h
net: sched: propagate "skip_sw" flag to struct flow_cls_common_offload
2024-10-30 17:33:53 -07:00
flow.h
inet: shrink struct flowi_common
2023-11-02 09:31:02 +01:00
fou.h
bpf,fou: Add bpf_skb_{set,get}_fou_encap kfuncs
2023-04-12 16:40:39 -07:00
fq_impl.h
wifi: mac80211: add support for restricting netdev features per vif
2022-12-01 15:09:10 +01:00
fq.h
net: fq: Remove unused typedef fq_flow_get_default_t
2023-08-08 15:58:23 -07:00
garp.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
gen_stats.h
net: sched: Remove Qdisc::running sequence counter
2021-10-18 12:54:41 +01:00
genetlink.h
net: reformat kdoc return statements
2024-12-09 14:44:59 -08:00
geneve.h
net: geneve: fix array of flexible structures warnings
2022-10-31 10:43:04 +00:00
gre.h
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
gro_cells.h
…
gro.h
net: gro: expose GRO init/cleanup to use outside of NAPI
2025-02-27 14:03:14 +01:00
gso.h
net: move gso declarations and functions to their own files
2023-06-10 00:11:41 -07:00
gtp.h
gtp: properly parse extension headers
2024-05-07 01:35:55 +02:00
gue.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
handshake.h
net/handshake: Add helpers for parsing incoming TLS Alerts
2023-07-28 14:07:59 -07:00
hotdata.h
net: move sysctl_mem_pcpu_rsv to net_hotdata
2024-04-30 18:46:52 -07:00
hwbm.h
net: Correct spelling in headers
2024-08-26 09:37:23 -07:00
icmp.h
ipv6: ICMPV6: add response to ICMPV6 RFC 8335 PROBE messages
2021-06-28 14:29:45 -07:00
ieee8021q.h
net: add IEEE 802.1q specific helpers
2024-05-08 10:35:09 +01:00
ieee80211_radiotap.h
Merge tag 'wireless-2024-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
2024-10-25 10:44:41 +01:00
ieee802154_netdev.h
mac802154: Handle association requests from peers
2023-11-20 11:43:03 +01:00
if_inet6.h
ipv6: anycast: complete RCU handling of struct ifacaddr6
2024-02-26 18:40:34 -08:00
ife.h
…
inet6_connection_sock.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
inet6_hashtables.h
tcp: convert to dev_net_rcu()
2025-03-03 15:44:19 -08:00
inet_common.h
net: change proto and proto_ops accept type
2024-05-13 18:19:09 -06:00
inet_connection_sock.h
tcp: add the ability to control max RTO
2025-02-11 13:08:00 +01:00
inet_dscp.h
ipv6: Define dscp_t and stop taking ECN bits into account in fib6-rules
2022-02-07 20:12:45 -08:00
inet_ecn.h
net: add skb_get_dsfield() helper
2021-10-15 11:33:08 +01:00
inet_frag.h
net: Rename mono_delivery_time to tstamp_type for scalabilty
2024-05-23 14:14:23 -07:00
inet_hashtables.h
inet: call inet6_ehashfn() once from inet6_hash_connect()
2025-03-06 15:26:02 -08:00
inet_sock.h
sctp: Prepare sctp_v4_get_dst() to dscp_t conversion.
2025-01-06 13:49:38 -08:00
inet_timewait_sock.h
tcp: Measure TIME-WAIT reuse delay with millisecond precision
2024-12-11 20:17:33 -08:00
inetpeer.h
inetpeer: remove create argument of inet_getpeer()
2024-12-17 19:37:00 -08:00
ioam6.h
net: ioam6: multicast event
2024-02-28 11:19:41 +00:00
ip6_checksum.h
net: move gro definitions to include/net/gro.h
2021-11-16 13:16:54 +00:00
ip6_fib.h
ipv6: use READ_ONCE()/WRITE_ONCE() on fib6_table->fib_seq
2024-10-11 15:35:05 -07:00
ip6_route.h
ipv6: fix source address selection with route leak
2024-07-14 07:34:16 -07:00
ip6_tunnel.h
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
ip_fib.h
ipv4: fib: Allocate fib_info_hash[] during netns initialisation.
2025-03-03 15:04:09 -08:00
ip_tunnels.h
net: ip_tunnel: Use link netns in newlink() of rtnl_link_ops
2025-02-21 15:28:02 -08:00
ip_vs.h
ipvs: Correct spelling in comments
2023-04-22 01:39:41 +02:00
ip.h
inet: call inet6_ehashfn() once from inet6_hash_connect()
2025-03-06 15:26:02 -08:00
ipcomp.h
xfrm: ipcomp: add extack to ipcomp{4,6}_init_state
2022-09-29 07:18:00 +02:00
ipconfig.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
ipv6_frag.h
net: dropreason: add SKB_DROP_REASON_FRAG_REASM_TIMEOUT
2022-10-31 20:14:27 -07:00
ipv6_stubs.h
ipv6: udp: constify 'struct net' parameter of socket lookups
2024-08-05 16:27:26 -07:00
ipv6.h
ipv6: initialize inet socket cookies with sockcm_init
2025-02-18 18:27:20 -08:00
iw_handler.h
Revert "wifi: cfg80211: unexport wireless_nlevent_flush()"
2024-10-09 08:53:01 +02:00
kcm.h
kcm: Serialise kcm_sendmsg() for the same socket.
2024-08-19 18:36:12 -07:00
l3mdev.h
vrf: use RCU protection in l3mdev_l3_out()
2025-02-10 18:09:09 -08:00
lag.h
…
lapb.h
net: lapb: increase LAPB_HEADER_LEN
2024-12-06 17:43:08 -08:00
llc_c_ac.h
net: llc: Remove unused function declarations
2023-08-04 15:33:17 -07:00
llc_c_ev.h
net: llc: Remove unused function declarations
2023-08-04 15:33:17 -07:00
llc_c_st.h
llc: Constify struct llc_conn_state_trans
2024-07-15 08:51:01 -07:00
llc_conn.h
llc: Check netns in llc_estab_match() and llc_listener_match().
2023-07-20 10:46:28 +02:00
llc_if.h
llc/snap: constify dev_addr passing
2021-10-13 09:40:46 -07:00
llc_pdu.h
net: Correct spelling in headers
2024-08-26 09:37:23 -07:00
llc_s_ac.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
llc_s_ev.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
llc_s_st.h
llc: Constify struct llc_sap_state_trans
2024-07-15 08:51:19 -07:00
llc_sap.h
…
llc.h
llc: fix out-of-bound array index in llc_sk_dev_hash()
2021-11-07 19:25:29 +00:00
lwtunnel.h
inet: fix lwtunnel_valid_encap_type() lock imbalance
2025-03-05 19:16:56 -08:00
mac80211.h
wifi: mac80211: add ieee80211_iter_chan_contexts_mtx
2025-02-26 15:48:47 +01:00
mac802154.h
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
macsec.h
net: macsec: Add endianness annotations in salt struct
2025-01-20 12:20:42 +00:00
mctp.h
net: mctp: Expose transport binding identifier via IFLA attribute
2024-11-09 09:04:54 -08:00
mctpdevice.h
net: mctp: Expose transport binding identifier via IFLA attribute
2024-11-09 09:04:54 -08:00
mip6.h
net: mip6: Replace zero-length array with flexible-array member
2020-03-02 11:16:27 -08:00
mld.h
mld: add new workqueues for process mld events
2021-03-26 15:14:56 -07:00
mpls_iptunnel.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
mpls.h
net: Make mpls_entry_encode() available for generic users
2020-05-29 21:20:20 -07:00
mptcp.h
mptcp: sched: split get_subflow interface into two
2025-02-24 18:23:44 -08:00
mrp.h
mrp: introduce active flags to prevent UAF when applicant uninit
2022-11-18 12:14:55 +00:00
ncsi.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
ndisc.h
ipv6: eliminate ndisc_ops_is_useropt()
2024-08-12 17:23:57 -07:00
neighbour_tables.h
neighbour: Create netdev->neighbour association
2024-11-09 13:22:57 -08:00
neighbour.h
neighbour: Create netdev->neighbour association
2024-11-09 13:22:57 -08:00
net_debug.h
Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-11-30 13:41:50 -08:00
net_failover.h
…
net_namespace.h
net: Add net_passive_inc() and net_passive_dec().
2025-02-18 18:33:29 -08:00
net_ratelimit.h
…
net_shaper.h
net-shapers: implement NL get operation
2024-10-10 08:30:22 -07:00
net_trackers.h
net: add networking namespace refcount tracker
2021-12-10 06:38:26 -08:00
netdev_queues.h
net: report csum_complete via qstats
2025-02-12 16:37:35 -08:00
netdev_rx_queue.h
net-sysfs: move queue attribute groups outside the default groups
2025-02-05 17:49:08 -08:00
netevent.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
netkit.h
bpf, netkit: Add indirect call wrapper for fetching peer dev
2023-11-20 10:15:16 -08:00
netlabel.h
Merge tag 'net-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2024-11-21 08:28:08 -08:00
netlink.h
netlink: Add nla_put_empty_nest helper
2025-02-17 16:46:03 -08:00
netmem.h
net: generalise net_iov chunk owners
2025-02-06 16:27:30 -08:00
netprio_cgroup.h
netprio: use css ID instead of cgroup ID
2019-11-12 08:18:03 -08:00
netrom.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
nexthop.h
net: nexthop: Increase weight to u16
2024-08-12 17:50:34 -07:00
nl802154.h
ieee802154: Correct spelling in nl802154.h
2024-08-30 22:30:55 +02:00
nsh.h
net: NSH: fix kernel-doc notation warning
2023-07-14 20:39:29 -07:00
p8022.h
net: 802: Remove unused function declarations
2023-08-04 15:33:50 -07:00
pfcp.h
pfcp: always set pfcp metadata
2024-04-01 10:49:28 +01:00
pie.h
pie: fix kernel-doc notation warning
2023-07-14 20:39:30 -07:00
ping.h
net/ipv4: ping_group_range: allow GID from 2147483648 to 4294967294
2023-06-02 09:55:22 +01:00
pkt_cls.h
net: sched: refine software bypass handling in tc_run
2025-01-20 09:21:27 +00:00
pkt_sched.h
net/sched: Add helper macros with module names
2024-02-02 10:57:55 -08:00
pptp.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
proto_memory.h
net: move sysctl_mem_pcpu_rsv to net_hotdata
2024-04-30 18:46:52 -07:00
protocol.h
ipv6: move tcp_ipv6_hash_secret and udp_ipv6_hash_secret to net_hotdata
2024-03-07 21:12:43 -08:00
psample.h
net: psample: fix flag being set in wrong skb
2024-07-11 18:11:31 -07:00
psnap.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
raw.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-04-06 12:01:20 -07:00
rawv6.h
ipv6: raw: constify raw_v6_match() socket argument
2023-03-17 08:56:37 +00:00
red.h
net: sched: Correct spelling in headers
2024-08-26 09:37:23 -07:00
regulatory.h
net: Correct spelling in headers
2024-08-26 09:37:23 -07:00
request_sock.h
tcp: move reqsk_alloc() to inet_connection_sock.c
2024-06-06 15:18:04 +02:00
rose.h
net: rose: add netdev ref tracker to 'struct rose_sock'
2022-08-01 11:59:23 -07:00
route.h
ipv4: add RCU protection to ip4_dst_hoplimit()
2025-02-06 16:14:14 -08:00
rpl.h
ipv6: rpl: Remove pskb(_may)?_pull() in ipv6_rpl_srh_rcv().
2023-06-19 11:32:58 -07:00
rps.h
net: rps: add rps_input_queue_head_add() helper
2024-04-01 11:28:32 +01:00
rsi_91x.h
rsi: remove kernel-doc comment marker
2023-07-14 20:39:30 -07:00
rstreason.h
tcp: rstreason: introduce SK_RST_REASON_TCP_DISCONNECT_WITH_DATA for active reset
2024-08-07 10:24:46 +01:00
rtnetlink.h
rtnetlink: Remove "net" from newlink params
2025-02-21 15:28:03 -08:00
rtnh.h
…
sch_generic.h
net: sched: Fix truncation of offloaded action statistics
2025-02-05 18:32:06 -08:00
scm.h
lsm: replace context+len with lsm_context
2024-12-04 14:42:31 -05:00
secure_seq.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
seg6_hmac.h
ipv6: sr: restruct ifdefines
2024-05-30 18:29:38 -07:00
seg6_local.h
seg6: Use nested-BH locking for seg6_bpf_srh_states.
2024-06-24 16:41:23 -07:00
seg6.h
ipv6: sr: restruct ifdefines
2024-05-30 18:29:38 -07:00
selftests.h
net: selftest: fix build issue if INET is disabled
2021-04-28 14:06:45 -07:00
slhc_vj.h
…
smc.h
net/smc: add operations to merge sndbuf with peer DMB
2024-04-30 13:24:48 +02:00
snmp.h
net/tls: add skeleton of MIB statistics
2019-10-05 16:29:00 -07:00
sock_reuseport.h
net: core: annotate socks of struct sock_reuseport with __counted_by
2024-08-02 17:16:59 -07:00
sock.h
sock: add sock_kmemdup helper
2025-03-03 17:16:34 -08:00
Space.h
net: appletalk: remove cops support
2023-10-04 11:49:20 -07:00
stp.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
strparser.h
strparser: Add read_sock callback
2025-01-29 13:32:08 -08:00
switchdev.h
net: bridge: switchdev: Skip MDB replays of deferred events on offload
2024-02-16 09:36:37 +00:00
tc_wrapper.h
Merge branch 'x86/bugs' into x86/core, to pick up pending changes before dependent patches
2024-02-14 10:49:37 +01:00
tcp_ao.h
net/tcp: Add missing lockdep annotations for TCP-AO hlist traversals
2024-11-03 12:10:11 -08:00
tcp_states.h
tcp: Dump bound-only sockets in inet_diag.
2023-12-04 14:45:26 -08:00
tcp.h
tcp: add a drop_reason pointer to tcp_check_req()
2025-03-03 15:44:19 -08:00
tcx.h
bpf: Fix too early release of tcx_entry
2024-07-08 14:07:31 -07:00
timewait_sock.h
tcp: get rid of twsk_unique()
2024-05-09 20:25:55 -07:00
tipc.h
…
tls_prot.h
net/tls: Add TLS Alert definitions
2023-07-28 14:07:59 -07:00
tls_toe.h
net/tls: rename tls_hw_* functions tls_toe_*
2019-10-04 14:07:07 -07:00
tls.h
tls: block decryption when a rekey is pending
2024-12-16 12:47:29 +00:00
transp_v6.h
inet6: Remove unused function declaration udpv6_connect()
2023-08-01 15:06:27 -07:00
tso.h
net: tso: inline tso_count_descs()
2022-12-12 15:04:39 -08:00
tun_proto.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
udp_tunnel.h
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
udp.h
ipv6/udp: Add 4-tuple hash for connected socket
2024-11-18 11:56:21 +00:00
udplite.h
udplite: fix various data-races
2023-09-14 16:16:36 +02:00
vsock_addr.h
vsock: remove include/linux/vm_sockets.h file
2019-11-14 18:12:17 -08:00
vxlan.h
vxlan: Track reserved bits explicitly as part of the configuration
2024-12-09 14:47:04 -08:00
wext.h
…
x25.h
x25: Correct spelling in x25.h
2024-08-26 09:37:23 -07:00
x25device.h
…
xdp_priv.h
net: add missing includes and forward declarations under net/
2022-07-22 12:53:22 +01:00
xdp_sock_drv.h
xsk: Add launch time hardware offload support to XDP Tx metadata
2025-02-20 15:13:45 -08:00
xdp_sock.h
xsk: Add launch time hardware offload support to XDP Tx metadata
2025-02-20 15:13:45 -08:00
xdp.h
xdp: remove xdp_alloc_skb_bulk()
2025-02-27 14:03:52 +01:00
xfrm.h
Merge tag 'ipsec-2025-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2025-01-27 15:15:12 -08:00
xsk_buff_pool.h
xsk: add helper to get &xdp_desc's DMA and meta pointer in one go
2025-02-10 17:54:43 -08:00