netdev - Re: [PATCH v2 net-next 00/14] rtnetlink: reduce RTNL pressure for dumps

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Date: Mon, 26 Feb 2024 11:50:31 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, idosch@...dia.com, jiri@...dia.com,
 eric.dumazet@...il.com
Subject: Re: [PATCH v2 net-next 00/14] rtnetlink: reduce RTNL pressure for dumps

Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@...emloft.net>:

On Thu, 22 Feb 2024 10:50:07 +0000 you wrote:
> This series restarts the conversion of rtnl dump operations
> to RCU protection, instead of requiring RTNL.
> 
> In this new attempt (prior one failed in 2011), I chose to
> allow a gradual conversion of selected operations.
> 
> After this series, "ip -6 addr" and "ip -4 ro" no longer
> need to acquire RTNL.
> 
> [...]

Here is the summary with links:
  - [v2,net-next,01/14] rtnetlink: prepare nla_put_iflink() to run under RCU
    https://git.kernel.org/netdev/net-next/c/e353ea9ce471
  - [v2,net-next,02/14] ipv6: prepare inet6_fill_ifla6_attrs() for RCU
    https://git.kernel.org/netdev/net-next/c/4ad268136421
  - [v2,net-next,03/14] ipv6: prepare inet6_fill_ifinfo() for RCU protection
    https://git.kernel.org/netdev/net-next/c/8afc7a78d55d
  - [v2,net-next,04/14] ipv6: use xarray iterator to implement inet6_dump_ifinfo()
    https://git.kernel.org/netdev/net-next/c/ac14ad9755d4
  - [v2,net-next,05/14] netlink: fix netlink_diag_dump() return value
    https://git.kernel.org/netdev/net-next/c/6647b338fc5c
  - [v2,net-next,06/14] netlink: hold nlk->cb_mutex longer in __netlink_dump_start()
    https://git.kernel.org/netdev/net-next/c/b5590270068c
  - [v2,net-next,07/14] rtnetlink: change nlk->cb_mutex role
    https://git.kernel.org/netdev/net-next/c/e39951d965bf
  - [v2,net-next,08/14] rtnetlink: add RTNL_FLAG_DUMP_UNLOCKED flag
    https://git.kernel.org/netdev/net-next/c/386520e0ecc0
  - [v2,net-next,09/14] ipv6: switch inet6_dump_ifinfo() to RCU protection
    https://git.kernel.org/netdev/net-next/c/69fdb7e411b6
  - [v2,net-next,10/14] inet: allow ip_valid_fib_dump_req() to be called with RTNL or RCU
    https://git.kernel.org/netdev/net-next/c/22e36ea9f5d7
  - [v2,net-next,11/14] nexthop: allow nexthop_mpath_fill_node() to be called without RTNL
    https://git.kernel.org/netdev/net-next/c/0ac3fa0c3b36
  - [v2,net-next,12/14] inet: switch inet_dump_fib() to RCU protection
    https://git.kernel.org/netdev/net-next/c/4ce5dc9316de
  - [v2,net-next,13/14] rtnetlink: make rtnl_fill_link_ifmap() RCU ready
    https://git.kernel.org/netdev/net-next/c/74808e72e0b2
  - [v2,net-next,14/14] rtnetlink: provide RCU protection to rtnl_fill_prop_list()
    https://git.kernel.org/netdev/net-next/c/0ec4e48c3a23

You are awesome, thank you!
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