netdev - [PATCH net-next v4 0/2] net: openvswitch: masks cache enhancements

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Message-Id: <159619801209.973760.834607259658375498.stgit@ebuild>
Date:   Fri, 31 Jul 2020 14:20:34 +0200
From:   Eelco Chaudron <echaudro@...hat.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, dev@...nvswitch.org, kuba@...nel.org,
        pabeni@...hat.com, pshelar@....org, fw@...len.de,
        xiangxia.m.yue@...il.com
Subject: [PATCH net-next v4 0/2] net: openvswitch: masks cache enhancements

This patchset adds two enhancements to the Open vSwitch masks cache.

Signed-off-by: Eelco Chaudron <echaudro@...hat.com>

Changes in v4 [patch 2/2 only]:
 - Remove null check before calling free_percpu()
 - Make ovs_dp_change() return appropriate error codes

Changes in v3 [patch 2/2 only]:
 - Use is_power_of_2() function
 - Use array_size() function
 - Fix remaining sparse errors

Changes in v2 [patch 2/2 only]:
 - Fix sparse warnings
 - Fix netlink policy items reported by Florian Westphal

Eelco Chaudron (2):
      net: openvswitch: add masks cache hit counter
      net: openvswitch: make masks cache size configurable


 include/uapi/linux/openvswitch.h |    3 +
 net/openvswitch/datapath.c       |   22 +++++++
 net/openvswitch/datapath.h       |    3 +
 net/openvswitch/flow_table.c     |  120 ++++++++++++++++++++++++++++++++------
 net/openvswitch/flow_table.h     |   13 +++-
 5 files changed, 139 insertions(+), 22 deletions(-)