linux-kernel - Re: [PATCH net-next v2 1/2] wireguard: Leverage core stats allocator

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Message-ID: <20240311092200.GF24043@kernel.org>
Date: Mon, 11 Mar 2024 09:22:00 +0000
From: Simon Horman <horms@...nel.org>
To: Breno Leitao <leitao@...ian.org>
Cc: "Jason A. Donenfeld" <Jason@...c4.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	dsahern@...nel.org,
	"open list:WIREGUARD SECURE NETWORK TUNNEL" <wireguard@...ts.zx2c4.com>
Subject: Re: [PATCH net-next v2 1/2] wireguard: Leverage core stats allocator

On Fri, Mar 08, 2024 at 03:27:44AM -0800, Breno Leitao wrote:
> With commit 34d21de99cea9 ("net: Move {l,t,d}stats allocation to core and
> convert veth & vrf"), stats allocation could be done on net core
> instead of in this driver.
> 
> With this new approach, the driver doesn't have to bother with error
> handling (allocation failure checking, making sure free happens in the
> right spot, etc). This is core responsibility now.
> 
> Remove the allocation in the wireguard driver and leverage the network
> core allocation instead.
> 
> Signed-off-by: Breno Leitao <leitao@...ian.org>

Reviewed-by: Simon Horman <horms@...nel.org>

..