netdev - Re: [PATCH net-next 2/2] rtnetlink: use for_each_netdev_dump() in rtnl_stats

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Message-ID: <40af8207-c02a-481f-8e1a-9ac2b7d21277@kernel.org>
Date: Thu, 2 May 2024 10:02:29 -0600
From: David Ahern <dsahern@...nel.org>
To: Eric Dumazet <edumazet@...gle.com>, "David S . Miller"
 <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, eric.dumazet@...il.com,
 Ido Schimmel <idosch@...dia.com>, Jiri Pirko <jiri@...dia.com>
Subject: Re: [PATCH net-next 2/2] rtnetlink: use for_each_netdev_dump() in
 rtnl_stats_dump()

On 5/2/24 5:37 AM, Eric Dumazet wrote:
> Switch rtnl_stats_dump() to use for_each_netdev_dump()
> instead of net->dev_index_head[] hash table.
> 
> This makes the code much easier to read, and fixes
> scalability issues.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> ---
>  net/core/rtnetlink.c | 59 +++++++++++++++++---------------------------
>  1 file changed, 22 insertions(+), 37 deletions(-)
> 

Reviewed-by: David Ahern <dsahern@...nel.org>