From: Donald Hunter <donald.hunter@gmail.com>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, Ido Schimmel <idosch@nvidia.com>,
Jiri Pirko <jiri@nvidia.com>,
eric.dumazet@gmail.com
Subject: Re: [PATCH v2 net-next 14/14] rtnetlink: provide RCU protection to rtnl_fill_prop_list()
Date: Fri, 23 Feb 2024 13:03:10 +0000 [thread overview]
Message-ID: <m25xyfs581.fsf@gmail.com> (raw)
In-Reply-To: <20240222105021.1943116-15-edumazet@google.com> (Eric Dumazet's message of "Thu, 22 Feb 2024 10:50:21 +0000")
Eric Dumazet <edumazet@google.com> writes:
> We want to be able to run rtnl_fill_ifinfo() under RCU protection
> instead of RTNL in the future.
>
> dev->name_node items are already rcu protected.
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
next prev parent reply other threads:[~2024-02-23 15:25 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-22 10:50 [PATCH v2 net-next 00/14] rtnetlink: reduce RTNL pressure for dumps Eric Dumazet
2024-02-22 10:50 ` [PATCH v2 net-next 01/14] rtnetlink: prepare nla_put_iflink() to run under RCU Eric Dumazet
2024-02-23 13:29 ` Donald Hunter
2024-02-24 8:21 ` Eric Dumazet
2024-02-24 10:46 ` Donald Hunter
2024-02-24 11:08 ` Eric Dumazet
2024-02-26 8:59 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 02/14] ipv6: prepare inet6_fill_ifla6_attrs() for RCU Eric Dumazet
2024-02-23 14:35 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 03/14] ipv6: prepare inet6_fill_ifinfo() for RCU protection Eric Dumazet
2024-02-22 16:36 ` Jiri Pirko
2024-02-22 16:43 ` Eric Dumazet
2024-02-23 7:19 ` Jiri Pirko
2024-02-22 16:45 ` Eric Dumazet
2024-02-23 7:16 ` Jiri Pirko
2024-02-22 10:50 ` [PATCH v2 net-next 04/14] ipv6: use xarray iterator to implement inet6_dump_ifinfo() Eric Dumazet
2024-02-23 14:42 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 05/14] netlink: fix netlink_diag_dump() return value Eric Dumazet
2024-02-23 12:30 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 06/14] netlink: hold nlk->cb_mutex longer in __netlink_dump_start() Eric Dumazet
2024-02-22 16:20 ` Jiri Pirko
2024-06-09 8:17 ` Tetsuo Handa
2024-06-09 8:29 ` Tetsuo Handa
2024-06-10 12:59 ` Eric Dumazet
2024-06-10 13:21 ` Tetsuo Handa
2024-02-22 10:50 ` [PATCH v2 net-next 07/14] rtnetlink: change nlk->cb_mutex role Eric Dumazet
2024-02-22 10:50 ` [PATCH v2 net-next 08/14] rtnetlink: add RTNL_FLAG_DUMP_UNLOCKED flag Eric Dumazet
2024-02-23 15:19 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 09/14] ipv6: switch inet6_dump_ifinfo() to RCU protection Eric Dumazet
2024-02-23 15:19 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 10/14] inet: allow ip_valid_fib_dump_req() to be called with RTNL or RCU Eric Dumazet
2024-02-23 15:22 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 11/14] nexthop: allow nexthop_mpath_fill_node() to be called without RTNL Eric Dumazet
2024-02-23 15:21 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 12/14] inet: switch inet_dump_fib() to RCU protection Eric Dumazet
2024-02-23 15:25 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 13/14] rtnetlink: make rtnl_fill_link_ifmap() RCU ready Eric Dumazet
2024-02-23 13:03 ` Donald Hunter
2024-02-22 10:50 ` [PATCH v2 net-next 14/14] rtnetlink: provide RCU protection to rtnl_fill_prop_list() Eric Dumazet
2024-02-23 13:03 ` Donald Hunter [this message]
2024-02-26 11:50 ` [PATCH v2 net-next 00/14] rtnetlink: reduce RTNL pressure for dumps patchwork-bot+netdevbpf
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