From: Heiner Kallweit <hkallweit1@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>,
David Miller <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Pablo Neira Ayuso <pablo@netfilter.org>,
Harald Welte <laforge@gnumonks.org>,
"Jason A. Donenfeld" <Jason@zx2c4.com>,
Herbert Xu <herbert@gondor.apana.org.au>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
osmocom-net-gprs@lists.osmocom.org, wireguard@lists.zx2c4.com,
Steffen Klassert <steffen.klassert@secunet.com>
Subject: [PATCH net-next v3 00/10] net: add and use dev_get_tstats64
Date: Sat, 7 Nov 2020 21:48:13 +0100 [thread overview]
Message-ID: <99273e2f-c218-cd19-916e-9161d8ad8c56@gmail.com> (raw)
It's a frequent pattern to use netdev->stats for the less frequently
accessed counters and per-cpu counters for the frequently accessed
counters (rx/tx bytes/packets). Add a default ndo_get_stats64()
implementation for this use case. Subsequently switch more drivers
to use this pattern.
v2:
- add patches for replacing ip_tunnel_get_stats64
Requested additional migrations will come in a separate series.
v3:
- add atomic_long_t member rx_frame_errors in patch 3 for making
counter updates atomic
Heiner Kallweit (10):
net: core: add dev_get_tstats64 as a ndo_get_stats64 implementation
net: dsa: use net core stats64 handling
tun: switch to net core provided statistics counters
ip6_tunnel: use ip_tunnel_get_stats64 as ndo_get_stats64 callback
net: switch to dev_get_tstats64
gtp: switch to dev_get_tstats64
wireguard: switch to dev_get_tstats64
vti: switch to dev_get_tstats64
ipv4/ipv6: switch to dev_get_tstats64
net: remove ip_tunnel_get_stats64
drivers/net/bareudp.c | 2 +-
drivers/net/geneve.c | 2 +-
drivers/net/gtp.c | 2 +-
drivers/net/tun.c | 121 +++++++++------------------------
drivers/net/vxlan.c | 4 +-
drivers/net/wireguard/device.c | 2 +-
include/linux/netdevice.h | 1 +
include/net/ip_tunnels.h | 2 -
net/core/dev.c | 15 ++++
net/dsa/dsa.c | 7 +-
net/dsa/dsa_priv.h | 2 -
net/dsa/slave.c | 29 ++------
net/ipv4/ip_gre.c | 6 +-
net/ipv4/ip_tunnel_core.c | 9 ---
net/ipv4/ip_vti.c | 2 +-
net/ipv4/ipip.c | 2 +-
net/ipv6/ip6_gre.c | 6 +-
net/ipv6/ip6_tunnel.c | 32 +--------
net/ipv6/ip6_vti.c | 2 +-
net/ipv6/sit.c | 2 +-
20 files changed, 75 insertions(+), 175 deletions(-)
--
2.29.2
next reply other threads:[~2020-11-09 23:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-07 20:48 Heiner Kallweit [this message]
2020-11-07 20:49 ` [PATCH net-next v3 01/10] net: core: add dev_get_tstats64 as a ndo_get_stats64 implementation Heiner Kallweit
2020-11-07 20:49 ` [PATCH net-next v3 02/10] net: dsa: use net core stats64 handling Heiner Kallweit
2020-11-07 20:50 ` [PATCH net-next v3 03/10] tun: switch to net core provided statistics counters Heiner Kallweit
2020-11-07 20:51 ` [PATCH net-next v3 04/10] ip6_tunnel: use ip_tunnel_get_stats64 as ndo_get_stats64 callback Heiner Kallweit
2020-11-07 20:52 ` [PATCH net-next v3 05/10] net: switch to dev_get_tstats64 Heiner Kallweit
2020-11-07 20:52 ` [PATCH net-next v3 06/10] gtp: " Heiner Kallweit
2020-11-07 20:53 ` [PATCH net-next v3 07/10] wireguard: " Heiner Kallweit
2020-11-07 20:53 ` [PATCH net-next v3 08/10] vti: " Heiner Kallweit
2020-11-07 20:54 ` [PATCH net-next v3 09/10] ipv4/ipv6: " Heiner Kallweit
2020-11-07 20:55 ` [PATCH net-next v3 10/10] net: remove ip_tunnel_get_stats64 Heiner Kallweit
2020-11-10 3:58 ` [PATCH net-next v3 00/10] net: add and use dev_get_tstats64 Jakub Kicinski
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