netdev - Re: [PATCH net-next V2 07/11] net/mlx5e: SHAMPO: Headers page pool stats

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Message-ID: <aC-sIWriYzWbQSxc@x130>
Date: Thu, 22 May 2025 15:58:41 -0700
From: Saeed Mahameed <saeed@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Tariq Toukan <tariqt@...dia.com>,
	"David S. Miller" <davem@...emloft.net>,
	Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	Saeed Mahameed <saeedm@...dia.com>,
	Leon Romanovsky <leon@...nel.org>,
	Richard Cochran <richardcochran@...il.com>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	John Fastabend <john.fastabend@...il.com>, netdev@...r.kernel.org,
	linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
	bpf@...r.kernel.org, Moshe Shemesh <moshe@...dia.com>,
	Mark Bloch <mbloch@...dia.com>, Gal Pressman <gal@...dia.com>,
	Cosmin Ratiu <cratiu@...dia.com>,
	Dragos Tatulea <dtatulea@...dia.com>
Subject: Re: [PATCH net-next V2 07/11] net/mlx5e: SHAMPO: Headers page pool
 stats

On 22 May 15:31, Jakub Kicinski wrote:
>On Fri, 23 May 2025 00:41:22 +0300 Tariq Toukan wrote:
>> Expose the stats of the new headers page pool.
>
>Nope. We have a netlink API for page pool stats.
>

We already expose the stats of the main pool in ethtool.
So it will be an inconvenience to keep exposing half of the stats.
So either we delete both or keep both. Some of us rely on this for debug