netdev - Re: [net-queue PATCH 1/5] i40e: Remove rx page reuse double count.

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Message-ID: <20211216074545.036ab8e3@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Thu, 16 Dec 2021 07:45:45 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Joe Damato <jdamato@...tly.com>
Cc:     intel-wired-lan@...ts.osuosl.org, davem@...emloft.net,
        netdev@...r.kernel.org, jesse.brandeburg@...el.com,
        anthony.l.nguyen@...el.com
Subject: Re: [net-queue PATCH 1/5] i40e: Remove rx page reuse double count.

On Tue, 14 Dec 2021 14:42:06 -0800 Joe Damato wrote:
> Page reuse was being tracked from two locations:
>   - i40e_reuse_rx_page (via 40e_clean_rx_irq), and
>   - i40e_alloc_mapped_page
> 
> Remove the double count and only count reuse from i40e_alloc_mapped_page
> when the page is about to be reused.
> 
> Signed-off-by: Joe Damato <jdamato@...tly.com>

Possibly a fix, this one?