netdev - Re: [PATCH net-next 01/15] net: page_pool: add page_pool

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Message-ID: <bafcd787-fed4-4133-a27a-97114a744c62@kernel.org>
Date: Wed, 20 Aug 2025 12:35:31 +0200
From: Jesper Dangaard Brouer <hawk@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>, davem@...emloft.net
Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
 andrew+netdev@...n.ch, horms@...nel.org, almasrymina@...gle.com,
 michael.chan@...adcom.com, tariqt@...dia.com, dtatulea@...dia.com,
 ilias.apalodimas@...aro.org, alexanderduyck@...com, sdf@...ichev.me
Subject: Re: [PATCH net-next 01/15] net: page_pool: add page_pool_get()



On 20/08/2025 04.56, Jakub Kicinski wrote:
> There is a page_pool_put() function but no get equivalent.
> Having multiple references to a page pool is quite useful.
> It avoids branching in create / destroy paths in drivers
> which support memory providers.
> 
> Use the new helper in bnxt.
> 
> Signed-off-by: Jakub Kicinski<kuba@...nel.org>
> ---
>   include/net/page_pool/helpers.h           |  5 +++++
>   drivers/net/ethernet/broadcom/bnxt/bnxt.c | 11 +++++------
>   2 files changed, 10 insertions(+), 6 deletions(-)

LGTM

Acked-by: Jesper Dangaard Brouer <hawk@...nel.org>