From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B89CA2D94A5 for ; Wed, 20 Aug 2025 10:35:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755686138; cv=none; b=pHUtAAGnMtqnodFtct0ecQFGPdPx4GS5BVLJqNAbwPCGP/fq5oSkxNtgo+fL3RRn5WSi9adyA0L0+QNZhG9wPrxlDf94QDICsMhaPhdU7U8s/g9flFK/HNDFF6AmPRiHurg3yC8MXE50qrdeA6WV4mB281dbrF2gVQnafIJEqm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755686138; c=relaxed/simple; bh=5LVI1KmzUCzUxqGkfJb6tjeX2FuOB0wXbJzcvKDhOvk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=U2Niuo38xDF9NMojZcUL3cMpxljWopzvw0hGrB8ux3dZ9N4yM3y2zwE0mFYh5dSYYJXRdlXCJx04Ha5Ec5nzHhZa6LAQokquoKyhbYW/fYFelBXJuiffaeFoQ8ElJCXi7ZBFIP9LApLFGNLpyvFSoa2j4nb2De9/DWRhJcdTVAY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rcm4PIzE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rcm4PIzE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 267E0C4CEEB; Wed, 20 Aug 2025 10:35:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755686138; bh=5LVI1KmzUCzUxqGkfJb6tjeX2FuOB0wXbJzcvKDhOvk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=rcm4PIzEswEuJxPIAMekBfQT3I+DcD4byxky+Tx5Ha6jUxaUVzvs3YjUKGIWJR11D nw+GTMer8BFNHFnFWvIVBATbxC0RErXZIxUDsVmVTn2Psfwt4S7KT2puiD7ZizBMRE lPCm+UuPye9NDinxAgfYzi/pPfryFLbOzM/Ua5zWTH/YP2BhkrAZW3YOebbKgGVnqr 1mOANTRH21eJwCopUtEwCqqDxsUohgglPEkI4SbKSxJ4M1qQiDdmj6ZzC1sU6+9EpE wd8RWzBLFpXre0H5IMeNLLaHym1wZqdBraSi9FX72EX1blgFdlFAv7CE+bijVjO5gi rzgytonvYDIPQ== Message-ID: Date: Wed, 20 Aug 2025 12:35:31 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next 01/15] net: page_pool: add page_pool_get() To: Jakub Kicinski , davem@davemloft.net Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, almasrymina@google.com, michael.chan@broadcom.com, tariqt@nvidia.com, dtatulea@nvidia.com, ilias.apalodimas@linaro.org, alexanderduyck@fb.com, sdf@fomichev.me References: <20250820025704.166248-1-kuba@kernel.org> <20250820025704.166248-2-kuba@kernel.org> Content-Language: en-US From: Jesper Dangaard Brouer In-Reply-To: <20250820025704.166248-2-kuba@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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 > --- > 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