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Message-ID: <20240903113402.41d19129@kernel.org>
Date: Tue, 3 Sep 2024 11:34:02 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Guillaume Nault <gnault@...hat.com>
Cc: David Miller <davem@...emloft.net>, Paolo Abeni <pabeni@...hat.com>,
Eric Dumazet <edumazet@...gle.com>, netdev@...r.kernel.org, Martin Varghese
<martin.varghese@...ia.com>, Willem de Bruijn <willemb@...gle.com>
Subject: Re: [PATCH net] bareudp: Fix device stats updates.
On Fri, 30 Aug 2024 17:31:07 +0200 Guillaume Nault wrote:
> Bareudp devices update their stats concurrently.
> Therefore they need proper atomic increments.
The driver already uses struct pcpu_sw_netstats, would it make sense to
bump it up to struct pcpu_dstats and have per CPU rx drops as well?
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