iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/net
History
Jakub Kicinski d49010adae net: page_pool: expose page pool stats via netlink 
Dump the stats into netlink. More clever approaches
like dumping the stats per-CPU for each CPU individually
to see where the packets get consumed can be implemented
in the future.

A trimmed example from a real (but recently booted system):

$ ./cli.py --no-schema --spec netlink/specs/netdev.yaml \
           --dump page-pool-stats-get
[{'info': {'id': 19, 'ifindex': 2},
  'alloc-empty': 48,
  'alloc-fast': 3024,
  'alloc-refill': 0,
  'alloc-slow': 48,
  'alloc-slow-high-order': 0,
  'alloc-waive': 0,
  'recycle-cache-full': 0,
  'recycle-cached': 0,
  'recycle-released-refcnt': 0,
  'recycle-ring': 0,
  'recycle-ring-full': 0},
 {'info': {'id': 18, 'ifindex': 2},
  'alloc-empty': 66,
  'alloc-fast': 11811,
  'alloc-refill': 35,
  'alloc-slow': 66,
  'alloc-slow-high-order': 0,
  'alloc-waive': 0,
  'recycle-cache-full': 1145,
  'recycle-cached': 6541,
  'recycle-released-refcnt': 0,
  'recycle-ring': 1275,
  'recycle-ring-full': 0},
 {'info': {'id': 17, 'ifindex': 2},
  'alloc-empty': 73,
  'alloc-fast': 62099,
  'alloc-refill': 413,
...

Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-11-28 15:48:39 +01:00
..
6lowpan
…
9p
9p/net: fix possible memory leak in p9_check_errors()
2023-10-27 12:44:13 +09:00
802
net: fill in MODULE_DESCRIPTION()s under net/802*
2023-10-28 11:29:28 +01:00
8021q
net: ethtool: Refactor identical get_ts_info implementations.
2023-11-18 14:52:57 +00:00
appletalk
appletalk: remove special handling code for ipddp
2023-10-13 17:59:32 -07:00
atm
net: atm: Remove redundant check.
2023-10-23 08:45:25 +01:00
ax25
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
batman-adv
batman-adv: Switch to linux/array_size.h
2023-11-14 08:16:34 +01:00
bluetooth
This update includes the following changes:
2023-11-02 16:15:30 -10:00
bpf
bpf: Add __bpf_kfunc_{start,end}_defs macros
2023-11-01 22:33:53 -07:00
bpfilter
…
bridge
netfilter: nf_conntrack_bridge: initialize err to 0
2023-11-14 16:16:21 +01:00
caif
…
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-12 17:07:34 -07:00
ceph
This update includes the following changes:
2023-11-02 16:15:30 -10:00
core
net: page_pool: expose page pool stats via netlink
2023-11-28 15:48:39 +01:00
dcb
net: dcb: choose correct policy to parse DCB_ATTR_BCN
2023-08-01 21:07:46 -07:00
dccp
dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.
2023-11-02 12:56:03 +01:00
devlink
devlink: Add device lock assert in reload operation
2023-11-18 17:38:50 +00:00
dns_resolver
…
dsa
net: dsa: tag_rtl4_a: Use existing ETH_P_REALTEK constant
2023-11-14 19:45:35 -08:00
ethernet
…
ethtool
net: partial revert of the "Make timestamping selectable: series
2023-11-18 18:42:37 -08:00
handshake
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-26 13:46:28 -07:00
hsr
net: hsr: Add support for MC filtering at the slave device
2023-11-22 10:51:32 +00:00
ieee802154
sysctl-6.6-rc1
2023-08-29 17:39:15 -07:00
ife
…
ipv4
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-11-23 12:20:58 -08:00
ipv6
tcp: no longer abort SYN_SENT when receiving some ICMP
2023-11-16 23:35:12 +00:00
iucv
s390: use control register bit defines
2023-09-19 13:26:57 +02:00
kcm
net: kcm: fill in MODULE_DESCRIPTION()
2023-11-08 18:17:44 -08:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-18 12:44:56 -07:00
l2tp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
l3mdev
…
lapb
…
llc
llc: verify mac len before reading mac header
2023-11-01 22:21:32 -07:00
mac80211
wifi: mac80211: Extend support for scanning while MLO connected
2023-11-24 20:06:31 +01:00
mac802154
…
mctp
mctp: perform route lookups under a RCU read-side lock
2023-10-10 19:43:22 -07:00
mpls
networking: Update to register_net_sysctl_sz
2023-08-15 15:26:18 -07:00
mptcp
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
ncsi
net/ncsi: Add NC-SI 1.2 Get MC MAC Address command
2023-11-18 15:00:51 +00:00
netfilter
netfilter: nf_tables: split async and sync catchall in two functions
2023-11-14 16:16:21 +01:00
netlabel
netlabel: Remove unused declaration netlbl_cipsov4_doi_free()
2023-08-02 12:28:22 -07:00
netlink
rtnetlink: introduce nlmsg_new_large and use it in rtnl_getlink
2023-11-18 20:18:25 -08:00
netrom
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
nfc
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
2023-10-16 17:34:53 -07:00
nsh
…
openvswitch
net/sched: act_ct: Always fill offloading tuple iifidx
2023-11-08 17:47:08 -08:00
packet
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
phonet
…
psample
…
qrtr
…
rds
net: prevent address rewrite in kernel_bind()
2023-10-01 19:31:29 +01:00
rfkill
rfkill: return ENOTTY on invalid ioctl
2023-11-24 20:03:59 +01:00
rose
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
rxrpc
rxrpc: Defer the response to a PING ACK until we've parsed it
2023-11-17 02:50:33 +00:00
sched
net/sched: cls_u32: replace int refcounts with proper refcounts
2023-11-18 19:38:23 -08:00
sctp
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
smc
net/smc: remove unneeded atomic operations in smc_tx_sndbuf_nonempty
2023-11-24 15:00:47 +00:00
strparser
…
sunrpc
NFS client updates for Linux 6.7
2023-11-08 13:39:16 -08:00
switchdev
…
tipc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-11-23 12:20:58 -08:00
tls
tls: fix NULL deref on tls_sw_splice_eof() with empty record
2023-11-23 08:51:45 -08:00
unix
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
vmw_vsock
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
wireless
wifi: cfg80211: Extend support for scanning while MLO connected
2023-11-24 20:06:30 +01:00
x25
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
xdp
net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modules
2023-11-19 20:09:13 +00:00
xfrm
Including fixes from netfilter and bpf.
2023-11-09 17:09:35 -08:00
compat.c
…
devres.c
…
Kconfig
net: add skb_segment kunit test
2023-10-11 10:39:01 +01:00
Kconfig.debug
…
Makefile
…
socket.c
bpf: Add __bpf_hook_{start,end} macros
2023-11-01 22:33:53 -07:00
sysctl_net.c
sysctl: Add size to register_net_sysctl function
2023-08-15 15:26:17 -07:00