From mboxrd@z Thu Jan 1 00:00:00 1970 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 C433618FC6B; Wed, 5 Jun 2024 08:24:20 +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=1717575862; cv=none; b=aJ2LCvNuY0J1+tzmWgHQRdGdaxopEUZgco40C80KHaTtWQDEMDdI/FmUllDedZMMFBi5ZM1mWweVNMsjbr2NZTuaX3ds+hYc+0+wRJh0TSQS1+CazCETpcQ1e80Bb1mIOJGFM2/dCe25AtmOdQISssCfVn5iuQelc9NFpu+ACAQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717575862; c=relaxed/simple; bh=eyIvnaaddMZGikcRtKnet/wv6JaOBRLtqOlH5pPHEjw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DEjvf1nPuh5aQ86HvuCdwFpaCFgTqkXnpSRZ4yabAzklrziLG+PxOyVicaNrXxoNP1yuRnp1acvn0bS9BZ7qyPuxfbXanrMP99FJ6f35B3/jrqM+yC0PiwDFdJX6PT6oqSu3wPewKg2KNvA0LO78xZ5u+N/F9dNNfFTvIj+UDB0= 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=RNmaEXk9; 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 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="RNmaEXk9" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=fY+PfDfeAo8UrN8IztuQuzwhWAWmlot7ayDhMpQQPbk=; b=RNmaEXk91yG+Y9FTmdGFK/GFm9 9SU5Q7QOtwCykRMFQYMJn/3TS8CRDzmDRr4oLmxdSHEz+qigKk5XIho7TvERxV517gnCqAXKZ9sou cGFMEewwx+L75wxpo0PGGKX7H4cZLoA1QsDpl9bQm6rrXuu2DT8BD+J1rjmNSub5m0Y4eP0e08UnH l8GspI8i9gOAWlKF9MosBTvla+YjFUaarBKa+4s3pniAZMv+LRtftnb78l6P3IywS6F6pVYZTnvCy akJgoDwzPDhNyB5zJUAKo/Txw6VTL64nWGHeV1dAzybOqkhaqclzQ/blYm/yE+l4v94SStDeJ6n9D ZdXGsqZg==; Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1sElwR-00000005Bp2-1HYc; Wed, 05 Jun 2024 08:24:19 +0000 Date: Wed, 5 Jun 2024 01:24:19 -0700 From: Christoph Hellwig To: Pavel Begunkov Cc: Mina Almasry , Christoph Hellwig , 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 , Donald Hunter , 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?= , David Wei , Jason Gunthorpe , Yunsheng Lin , Shailend Chand , Harshitha Ramamurthy , Shakeel Butt , Jeroen de Borst , Praveen Kaligineedi Subject: Re: [PATCH net-next v10 02/14] net: page_pool: create hooks for custom page providers Message-ID: References: <20240530201616.1316526-1-almasrymina@google.com> <20240530201616.1316526-3-almasrymina@google.com> <5aee4bba-ca65-443c-bd78-e5599b814a13@gmail.com> Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5aee4bba-ca65-443c-bd78-e5599b814a13@gmail.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Mon, Jun 03, 2024 at 03:52:32PM +0100, Pavel Begunkov wrote: > The question for Christoph is what exactly is the objection here? Why we > would not be using well defined ops when we know there will be more > users? The point is that there should be no more users. If you need another case you are doing something very wrong.