From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D19E94A28; Mon, 4 Aug 2025 01:17:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=166.125.252.92 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754270265; cv=none; b=c6oYN7bWqSRhoM0GSTdxibFyvb920h0MCa09n4HINdu5GcZtDo77TWtagmOGen+CHrd/++SiJSbk2Urk0+TzUxAwt1ZUJLR8CoryoLTVOdiuNeRUl7aFdnZus4jJNo1doCdko0qWoAxXlDpIhEFyEhK9LszRRCOtd0Cs24OI0so= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754270265; c=relaxed/simple; bh=ZaZhQqQIxHFirOaw7xjj8DtF5xa8nwZa6KWHSiUQ7aQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cgb4h1ejNE8Br313RoiF//inFltqpUOzAWqFRrS5R8YoHji+TxXhdxGYq9ep2Z1w7N8MhDgwDJyNk3r+HEGtJOPxuqqWGy+nKB7oZTXHiUfq36b1/RlPfAcxjrB2TRgzse0bI0tXQVq2rozcjzBE5CTyucz4MyBWJonF9BcKZWU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com; spf=pass smtp.mailfrom=sk.com; arc=none smtp.client-ip=166.125.252.92 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sk.com X-AuditID: a67dfc5b-669ff7000002311f-35-68900a2f40c4 Date: Mon, 4 Aug 2025 10:17:30 +0900 From: Byungchul Park To: Stephen Rothwell Cc: linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel_team@skhynix.com, harry.yoo@oracle.com, ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, kuba@kernel.org, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, saeedm@nvidia.com, leon@kernel.org, tariqt@nvidia.com, mbloch@nvidia.com, andrew+netdev@lunn.ch, edumazet@google.com, pabeni@redhat.com, akpm@linux-foundation.org, david@redhat.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, horms@kernel.org, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, ilias.apalodimas@linaro.org, willy@infradead.org, brauner@kernel.org, kas@kernel.org, yuzhao@google.com, usamaarif642@gmail.com, baolin.wang@linux.alibaba.com, almasrymina@google.com, toke@redhat.com, asml.silence@gmail.com, bpf@vger.kernel.org, linux-rdma@vger.kernel.org Subject: Re: [PATCH linux-next v3] mm, page_pool: introduce a new page type for page pool in page type Message-ID: <20250804011730.GB39461@system.software.com> References: <20250729110210.48313-1-byungchul@sk.com> <20250802150746.139a71be@canb.auug.org.au> Precedence: bulk X-Mailing-List: netdev@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: <20250802150746.139a71be@canb.auug.org.au> User-Agent: Mutt/1.9.4 (2018-02-28) X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0yTVxjHc97z3mhodqwwj5AsWE0w1BvOhMdIFrNk8fWDiUFjzLZEuvXN 2ghoCkVwoqBdtjVCmZeopWqRDBGI1aLcJlIKFnAzGDa0IgLjGkVQKzaFEpVilvntl//zP7/n +XBErGrkYkRDRpZszNCmqXkFq5iMvLR6raJYv+5xMBbszmoeqoI5cHmwngN7ZS2C6ZnHArxr 8iJ43dbOw0SrH0FZaQCDvcvMwhvnLIZR75AAVa5tMFA+xsKtn+swDFk7eCg0hzA0zUwJcLS+ ggF7Tb4A92uLODg1+zuGuvxBAf5utPPQX/2OgzFPIQudtissvDzdhmGgaDN4HZ9C4M/nCNqc dQwEjp/noedcIwM3m3oEONnt4GHYPICgu3WIhdNzv/BQUlCEIBScV04VT3NQcqdf2KyRCnw+ Xmp9/gJLN648YiTf7buM1GB7IkgOl0mqqUiQLL5uLLkqf+Ull/+EIPU9uMVLHWdDrNTw70ap of41IxUem+KlV6O97PaorxXJOjnNkC0b136RqtB7zVZhv5PPcdzrw/mogLMgUaRkAx2Z/NKC Ihaw/dUcG2aWrKDBaTcXZp7EU59vBofrUURD3SFiQQoRk6sCHXwSEMKdxURPay4MM2FWEqBd E5MLb1XkO1rWUMd/yBfRznMjC35MEqjv7VMm7MQkll5+K4bjCJJEWx4+W6hHk+XUXdvOhHdR MijS3uvt3Ic7l9KWCh9bjIjtI63tI63tf60D4UqkMmRkp2sNaRvW6HMzDDlrvt+X7kLzP6o8 b+6beuS/v8ODiIjUkcrdOqtexWmzM3PTPYiKWB2l/PbIfKTUaXMPysZ9e4ymNDnTg2JFVr1E uT5wQKciP2iz5L2yvF82/jdlxIiYfIRjK9078sY1Ly8uWhbqMievKv3xyAFh+bjoLtn0JvGE nv3KZB/i+nbHm/5J/qvZZDnaZ7T0bi35xHZwa/nOiN+u+SOvefY6/Ss1W+LYM6nNKRd0+LM/ NDGzEx1xiaPVW1KSDnVnWdff/WksSRcXHTyccq/5WWmZd5eup/Nz60zC2LiazdRrExOwMVP7 HnS0DcVNAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA02SfyyUcRzH932+zz3P4+rmIepZ/ru0mkq1Mp/GSuuPntW0/qtZW648dVdH upPRT2L9uOFIVi7a6afUsk5xJxp3IpmEVU/icGITIa6bw8hpLf+9P6/P5/X+68Ng30LJSkYV lyBo4hRqOSUlpfvC0jZslGYrNw2KEigofUbB08kkeNxjnp9KyhE43d9omKuuRzBR10DBkG0c wf0iF4aClnQSfpdOYeivd9Dw1BQJ3Y8GSKi6WoHBoX9HQWb6NIZq9wgNl83FBBSUpdBgK2yU wMfyLAncnHqIoSKlh4b2ygIK7M/mJDBgzSSh0fCEhLG8OgzdWRFQb1wOrqZhBHWlFQS4Mgop +JRfScCr6k805LYZKehL70bQZnOQkDdzjYI7qVkIpifnK0eynRK489ZOR6znU0WR4m3Do5h/ +eQrwYtv3hO8xdBF80bTGb6sOIjXiW2YN5Vcp3jT+A2a7/xcRfHvbk+TvKV3G28xTxB8ZtoI xf/q7yD3+0dJw2MEtSpR0GzcHi1V1qfr6fhSKsnY3IlTUKpEh7wYjt3KNfyaIT2ZZAO5SWfN AqfYNZwourEOMYwfu46rmWZ1SMpg9jnN9XS5aM/NMlbJld3tIzxZxgLXMvRzwfVlj3D3LRXU X+7DNeZ/X+jHbBAnzg4Snk7MBnCPZxkP9mJDudovPxbO/dlVXE15A5GNZIZFtmGRbfhvGxEu QX6quMRYhUodEqw9qUyOUyUFHz0Va0LzT/PowkyOGTnbd1sRyyD5UtnBGL3SV6JI1CbHWhHH YLmf7NCleSSLUSSfFTSnDmvOqAWtFQUwpHyFbM8BIdqXPa5IEE4KQryg+bclGK+VKah2ruZ5 bmSr9z0yweeDXd87l9NbWdtfvmtHYJGPVYzvsJ94mZcZpba8GNKX7Z1h/I/eszV27bzoOh9p tW7x1g2eC3e03q6+9aAyzC1vfm1ekjrkMxpxDE2tXtbVXnWa9u9zQ2jAlTHN9hHK4jwW67hV 1bRmYunltUmo5GNGiD1YTmqVis1BWKNV/AFarF8GMAMAAA== X-CFilter-Loop: Reflected On Sat, Aug 02, 2025 at 03:07:46PM +1000, Stephen Rothwell wrote: > Hi, > > On Tue, 29 Jul 2025 20:02:10 +0900 Byungchul Park wrote: > > > > Changes from v2: > > 1. Rebase on linux-next as of Jul 29. > > Why are you basing development work in linux-next. That is a > constantly rebasing tree. Please base your work on some stable tree. Sorry about the confusing. I misunderstood how to work for patches based on linux-next. However, basing on linux-next is still required for this work since more than one subsystem is involved, and asked by David Hildenbrand: https://lore.kernel.org/all/20250728105701.GA21732@system.software.com/ I will base on linux-next and work aiming at either network or mm tree. Byungchul > -- > Cheers, > Stephen Rothwell