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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id b6-20020a63e706000000b005f435bb54bcsi23603180pgi.31.2024.05.01.08.03.12 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 May 2024 08:03:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-165014-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=bfGhnYDC; arc=pass (i=1 dkim=pass dkdomain=infradead.org); spf=pass (google.com: domain of linux-kernel+bounces-165014-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-165014-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 39F3F284B5C for ; Wed, 1 May 2024 07:55:24 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2E7B750282; Wed, 1 May 2024 07:55:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="bfGhnYDC" Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 7DF564F5FA; Wed, 1 May 2024 07:54:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714550099; cv=none; b=rjdCquukknCfDz29ADYnVcV8mc1T3W8O/EvXQ0bz8iwSx6nh3jxHBmIn/qlZKdTD3Pb/14dNsB1UCbXYa/asjAiHhk92IQQ51SrkqbAqW49hVY7kk2pb3fwTo+YVBgr2VCaAmWbxGJvNgrchFsFb/u4aFRIARGpwAXMc8rccYXY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714550099; c=relaxed/simple; bh=8sTLmBe4e6NEzE5W91OaWrAkBkkpZr1qotPYVHDkhKw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BGujQ0JVbADiNrPSQQToPEbzRCzw93yUbGEhHmIbbMObrys3ZKFpnF8YmLZ/2rmNwGAoBzN9S+l6ih5IW+yiCBsMtLkotiU5iA0bKZNHDi1Z7XC7WF4Prr2CVpsiksd6oAuQsbkBBFKErb0YMHBura9cD+Xp9ez3zbGI5WsprQk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=bfGhnYDC; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=aBV+1nnc4nEQPCYOtpvvVf+o4bvFOap0m5gmh/nCYCg=; b=bfGhnYDCggaTx9oehvzxFbXZrH ZqN7cmIAB1BbFtRc1wHMmVusw6cJUlB1NhMP5Dv9X2RjN2QTpx0PK4oFkz9ZGdl187+6ZNQoywux3 YaswCMA448yCQjeTjqLvziQtoTm2XxogyzKlXiOR33bwaVqdb+dUgagWMMtAGzbvM5VW2eYbMPBp5 UZmgpSzzglnokVtmBzlR/PGhMgzd2ozpXwfaB65HARTyYzFd0mcijD9gKhI++AXS/jl1oL1qBWOYh FhcojGxJt4eoAXXvprPABlnDQp25Z3AMOSchEbU7ghrBQivczGlag9TchdpTxarWXXcZG0Z6+9nxL nvVbtMrg==; Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1s24nZ-00000008nfR-35ld; Wed, 01 May 2024 07:54:41 +0000 Date: Wed, 1 May 2024 00:54:41 -0700 From: Christoph Hellwig To: Mina Almasry Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-alpha@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, sparclinux@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-arch@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jonathan Corbet , Richard Henderson , Ivan Kokshaysky , Matt Turner , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Andreas Larsson , Jesper Dangaard Brouer , Ilias Apalodimas , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Arnd Bergmann , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Steffen Klassert , Herbert Xu , David Ahern , Willem de Bruijn , Shuah Khan , Sumit Semwal , Christian =?iso-8859-1?Q?K=F6nig?= , Amritha Nambiar , Maciej Fijalkowski , Alexander Mikhalitsyn , Kaiyuan Zhang , Christian Brauner , Simon Horman , David Howells , Florian Westphal , Yunsheng Lin , Kuniyuki Iwashima , Jens Axboe , Arseniy Krasnov , Aleksander Lobakin , Michael Lass , Jiri Pirko , Sebastian Andrzej Siewior , Lorenzo Bianconi , Richard Gobert , Sridhar Samudrala , Xuan Zhuo , Johannes Berg , Abel Wu , Breno Leitao , Pavel Begunkov , David Wei , Jason Gunthorpe , Shailend Chand , Harshitha Ramamurthy , Shakeel Butt , Jeroen de Borst , Praveen Kaligineedi Subject: Re: [RFC PATCH net-next v8 02/14] net: page_pool: create hooks for custom page providers Message-ID: References: <20240403002053.2376017-1-almasrymina@google.com> <20240403002053.2376017-3-almasrymina@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240403002053.2376017-3-almasrymina@google.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Still NAK to creating aâ…ºbitrary hooks here. This should be a page or dmabuf pool and not an indirect call abstraction allowing random crap to hook into it.