netdev - Re: [PATCH net-next 1/2] net: cadence: macb: Convert to get

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Message-ID: <d4e1438f-511a-45c5-8e77-29be1b85e62e@lunn.ch>
Date: Fri, 14 Feb 2025 23:59:21 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Sean Anderson <sean.anderson@...ux.dev>
Cc: Nicolas Ferre <nicolas.ferre@...rochip.com>,
	Claudiu Beznea <claudiu.beznea@...on.dev>, netdev@...r.kernel.org,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	Paolo Abeni <pabeni@...hat.com>, Jakub Kicinski <kuba@...nel.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 1/2] net: cadence: macb: Convert to get_stats64

On Fri, Feb 14, 2025 at 04:27:02PM -0500, Sean Anderson wrote:
> Convert the existing get_stats implementation to get_stats64. Since we
> now report 64-bit values, increase the counters to 64-bits as well.

It would be good to add some comments about why this is safe on 32 bit
systems. Are the needed locks in place that you cannot see a partial
update?

	Andrew