mirror-linux/net
Oz Shlomo 5246c896b8 net/sched: support per action hw stats
There are currently two mechanisms for populating hardware stats:
1. Using flow_offload api to query the flow's statistics.
   The api assumes that the same stats values apply to all
   the flow's actions.
   This assumption breaks when action drops or jumps over following
   actions.
2. Using hw_action api to query specific action stats via a driver
   callback method. This api assures the correct action stats for
   the offloaded action, however, it does not apply to the rest of the
   actions in the flow's actions array.

Extend the flow_offload stats callback to indicate that a per action
stats update is required.
Use the existing flow_offload_action api to query the action's hw stats.
In addition, currently the tc action stats utility only updates hw actions.
Reuse the existing action stats cb infrastructure to query any action
stats.

Signed-off-by: Oz Shlomo <ozsh@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-02-14 11:00:01 +01:00
..
6lowpan
9p xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
802 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
8021q
appletalk
atm driver core: make struct class.dev_uevent() take a const * 2022-11-24 17:12:15 +01:00
ax25
batman-adv batman-adv: tvlv: prepare for tvlv enabled multicast packet type 2023-01-21 19:01:59 +01:00
bluetooth Bluetooth: Make sure LE create conn cancel is sent when timeout 2023-02-09 14:19:45 -08:00
bpf bpf-next-for-netdev 2023-02-10 17:51:27 -08:00
bpfilter
bridge bridge: mcast: Move validation to a policy 2023-02-10 19:21:13 -08:00
caif caif: don't assume iov_iter type 2023-01-13 20:44:20 -08:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-02-09 12:25:40 -08:00
ceph net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
core bpf-next-for-netdev 2023-02-10 17:51:27 -08:00
dcb net: dcb: add helper functions to retrieve PCP and DSCP rewrite maps 2023-01-20 09:33:22 +00:00
dccp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
devlink devlink: add forgotten devlink instance lock assertion to devl_param_driverinit_value_set() 2023-02-13 09:49:14 +00:00
dns_resolver
dsa net: dsa: use NL_SET_ERR_MSG_WEAK_MOD() more consistently 2023-02-03 19:23:32 -08:00
ethernet net: ethernet: use sysfs_emit() to instead of scnprintf() 2022-12-07 20:02:44 -08:00
ethtool net: ethtool: extend ringparam set/get APIs for rx_push 2023-02-13 11:05:12 +00:00
hsr hsr: Use a single struct for self_node. 2022-12-01 20:26:22 -08:00
ieee802154 Merge tag 'ieee802154-for-net-next-2022-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2022-12-07 17:33:26 -08:00
ife
ipv4 bpf-next-for-netdev 2023-02-10 17:51:27 -08:00
ipv6 ipv6: icmp6: add drop reason support to ndisc_rcv() 2023-02-13 19:55:32 -08:00
iucv
kcm net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
key Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2022-11-29 20:50:51 -08:00
l2tp l2tp: prevent lockdep issue in l2tp_tunnel_register() 2023-01-18 14:44:54 +00:00
l3mdev
lapb
llc
mac80211 wifi: mac80211: drop extra 'e' from ieeee80211... name 2023-01-19 14:57:51 +01:00
mac802154 mac802154: Fix possible double free upon parsing error 2022-12-19 11:38:12 +01:00
mctp net: mctp: purge receive queues on sk destruction 2023-01-28 00:26:09 -08:00
mpls
mptcp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-02-09 12:25:40 -08:00
ncsi net/ncsi: Silence runtime memcpy() false positive warning 2022-12-06 17:29:14 -08:00
netfilter bpf-next-for-netdev 2023-02-10 17:51:27 -08:00
netlabel
netlink genetlink: Use string_is_terminated() helper 2023-02-09 22:30:24 -08:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-01-30 07:30:47 +00:00
nfc net: nfc: Fix use-after-free in local_cleanup() 2023-01-13 20:53:44 -08:00
nsh
openvswitch net: extract nf_ct_handle_fragments to nf_conntrack_ovs 2023-02-10 16:23:03 -08:00
packet packet: add TP_STATUS_GSO_TCP for tp_status 2023-02-01 20:54:27 -08:00
phonet net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
psample
qrtr Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-02-02 14:49:55 -08:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-02-13 09:33:39 +00:00
rfkill Merge wireless into wireless-next 2023-01-17 13:36:25 +02:00
rose net/rose: Fix to not accept on connected socket 2023-01-28 00:19:57 -08:00
rxrpc rxrpc: Reduce unnecessary ack transmission 2023-02-07 23:11:21 +00:00
sched net/sched: support per action hw stats 2023-02-14 11:00:01 +01:00
sctp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-02-02 14:49:55 -08:00
smc net/smc: replace mutex rmbs_lock and sndbufs_lock with rw_semaphore 2023-02-04 09:48:19 +00:00
strparser
sunrpc net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
switchdev
tipc string_helpers: Move string_is_valid() to the header 2023-02-09 22:30:24 -08:00
tls Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-02-02 14:49:55 -08:00
unix net: add missing includes of linux/splice.h 2023-01-27 11:19:46 +00:00
vmw_vsock virtio/vsock: replace virtio_vsock_pkt with sk_buff 2023-01-16 13:26:33 +00:00
wireless wifi: wireless: deny wireless extensions on MLO-capable devices 2023-01-19 20:01:41 +02:00
x25 net/x25: Fix to not accept on connected socket 2023-01-25 09:51:04 +00:00
xdp xsk: add usage of XDP features flags 2023-02-02 20:48:23 -08:00
xfrm bpf-next-for-netdev 2023-02-10 17:51:27 -08:00
Kconfig
Kconfig.debug
Makefile devlink: move code to a dedicated directory 2023-01-05 22:12:00 -08:00
compat.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
devres.c
socket.c sock: add tracepoint for send recv length 2023-01-13 10:25:10 +00:00
sysctl_net.c