netdev - [PATCH v2 net-next 0/9] net: adopt u64_stats

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Message-Id: <20220608154640.1235958-1-eric.dumazet@gmail.com>
Date:   Wed,  8 Jun 2022 08:46:31 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH v2 net-next 0/9] net: adopt u64_stats_t type

From: Eric Dumazet <edumazet@...gle.com>

While KCSAN has not raised any reports yet, we should address the
potential load/store tearing problem happening with per cpu stats.

This series is not exhaustive, but hopefully a step in the right
direction.

v2: change title in wireguard patch, and fix cover letter title.

Eric Dumazet (9):
  vlan: adopt u64_stats_t
  ipvlan: adopt u64_stats_t
  sit: use dev_sw_netstats_rx_add()
  ip6_tunnel: use dev_sw_netstats_rx_add()
  wireguard: receive: use dev_sw_netstats_rx_add()
  net: adopt u64_stats_t in struct pcpu_sw_netstats
  devlink: adopt u64_stats_t
  drop_monitor: adopt u64_stats_t
  team: adopt u64_stats_t

 drivers/net/ipvlan/ipvlan.h      | 10 ++++-----
 drivers/net/ipvlan/ipvlan_core.c |  6 +++---
 drivers/net/ipvlan/ipvlan_main.c | 18 ++++++++--------
 drivers/net/macsec.c             |  8 +++----
 drivers/net/macvlan.c            | 18 ++++++++--------
 drivers/net/team/team.c          | 26 +++++++++++------------
 drivers/net/usb/usbnet.c         |  8 +++----
 drivers/net/vxlan/vxlan_core.c   |  8 +++----
 drivers/net/wireguard/receive.c  |  9 +-------
 include/linux/if_macvlan.h       |  6 +++---
 include/linux/if_team.h          | 10 ++++-----
 include/linux/if_vlan.h          | 10 ++++-----
 include/linux/netdevice.h        | 16 +++++++-------
 include/net/ip_tunnels.h         |  4 ++--
 net/8021q/vlan_core.c            |  6 +++---
 net/8021q/vlan_dev.c             | 18 ++++++++--------
 net/bridge/br_netlink.c          |  8 +++----
 net/bridge/br_vlan.c             | 36 ++++++++++++++++++--------------
 net/core/dev.c                   | 18 ++++++++--------
 net/core/devlink.c               | 28 ++++++++++++++-----------
 net/core/drop_monitor.c          | 18 ++++++++--------
 net/dsa/slave.c                  |  8 +++----
 net/ipv6/ip6_tunnel.c            |  7 +------
 net/ipv6/sit.c                   |  8 +------
 24 files changed, 151 insertions(+), 161 deletions(-)

-- 
2.36.1.255.ge46751e96f-goog