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 1502913632B; Tue, 22 Jul 2025 01:04:11 +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=1753146256; cv=none; b=eWVowmL1RhXjVeXw8FcKtrK6iqsa04iAllEcI2QE+Yl9hYaYqY9rtbwWuMdmRTY41bx6Utq7XpLILLxiKP+QFtF/qLcDSkKh/tOPXZxxi79CWPGalLPnEK8rxm8Gio900NJBYMgmz3aj+w1zjy+jHHAPG5Y/cunPXBHTlvwyCiU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753146256; c=relaxed/simple; bh=4Vb7pB2CF/ujkYptFndBbZgwip9sEyFNiI3GLWzde6c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=O7+M9wBngNH/+j82eVKn3EsqE2Vb8Y+uQkWRRXyD/sJgMlJEJrSqPSOHc3xF7QZQv3NA8sco85n0DoJLg6noZLBbolYevP15Y1doEZjywGr15x4VdvQZvOKNl8yW3e65CU6UgPvxl7H2CJNhX6veMlDUFsiQPOPN0dunDDsgvfw= 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-0e-687ee38a93ef Date: Tue, 22 Jul 2025 10:04:05 +0900 From: Byungchul Park To: David Hildenbrand 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, 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] mm, page_pool: introduce a new page type for page pool in page type Message-ID: <20250722010405.GB45337@system.software.com> References: <20250721054903.39833-1-byungchul@sk.com> <20250721081910.GA21207@system.software.com> <8b6e6547-cb39-4e64-8dff-6e16e27e7055@redhat.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=us-ascii Content-Disposition: inline In-Reply-To: <8b6e6547-cb39-4e64-8dff-6e16e27e7055@redhat.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-Brightmail-Tracker: H4sIAAAAAAAAA02SWUwTURSGvTPTmaGxOtTtKi9Y97qhYjzGJRgSc43RaEw04oM2MrGNbJbF YiKpiihiK6IYLUXrBggoWBUKAmETQTEQ3OpWENFEUUCgVZaALWr07Tv/f/Kd+3B5Wm6TTOE1 YVGiNkwVomCljPTb6Mvzkz7Eqf0yUiVgzstlIeenDjJbbO4puwBBb98bDoZLaxD0VD9kob2q G8HVyy4azA3xDDjz+mn4WNPKQY51AzRnfGKg5FghDa2nalkwxA/QUNrXwcFhWxYF5jt6DhoL jBI423+dhkJ9CwdPi80sOHKHJfCp0sBAnekGA12p1TQ0GwOgxjIRXI+/IqjOK6TAdTKdhecX iik402Rh4UN8M4KmqlYGUgePs5B2yIhg4Kfb1pHcK4G0Bw4uQEmqvnbS5O6NVxSxlz2iSJHp HUcs1mhyJ0tJTtibaGLNTmSJtTuFI29flLCk9vwAQ4reLydFth6KGI50sOT7x9cM6Sx7zm4a FyRdGSyGaGJE7cLVu6TqJ99/UBH1El1tm4nSIwtzAnnxWPDHL8suUn8594hzJGeEGbjH8BR5 mBVmYbu9j/bweGE2tibku1nK04KZw03GdM5TjBOCcKO+dEQkEwA7nQ2MZ0ku1CNsuZ32p/DG dRfaRi7QghLbhz67c97NPjhziPfEXsJqXHL698oEYRouL3hIeTxYeMbj3vx76PdLJ+OKLDuT jATTf1rTf1rTP60F0dlIrgmLCVVpQvwXqGPDNLoFu8NDrcj9nzIODu6woe7GLZVI4JFitMxX H6eWS1QxkbGhlQjztGK8zHXfHcmCVbEHRG34Tm10iBhZiXx4RjFJtti1P1gu7FFFiXtFMULU /m0p3muKHsXMidrApeiT7bqlN5XtQcE5V+ZSFRfXXLr97dpMR2ZC+xrvlPrp85TLi6f6dlQk NZrRtnDfwLVPNuY6/WfGk66tbeKX7V/GrF93fnCX78l37Y4614q2VedulS9JajlqGJtY4bPP 6LcusFoXWL5Z+fosROdELAuo2wKOc3ER9/Z7JYxSMJFq1SIlrY1U/QLTl+eMSwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0hTcRjG+Z+7w8HJ1I76JReiWGlFxWuJCn3wUBhRRFFEjjy51aaxmWmR rJQuQ01LIeeMRaWpE2uWbnmh1LyUlWwU6+olMyzxNl3esjYr8tuP5/K+Xx4G99KR/ow8KUVQ JUkVEkpEiHZuzVyr/ZwhW3fDtgb01UYKKqfToKzXTIK+ohbB5Mx7Gn41tiFwtLZT8L1lAsGt m04c9K+yCJiqnsXhS1s/DZWmOOgpHSSg4WIdDv1XOijIyZrDoXFmhIbz5rsY6Gs0NLSUdJLQ XZtLQsHsHRzqNL002B7pKfhk/EXCYHMOAZ26cgLGCltx6MmNgTaDLzifDyNora7DwJldQsHr okcYXLMaKPic1YPA2tJPQOH8JQqKz+UimJt2XRvJmySh+OknOmY13zI8ivMPyt9ivL3pGcZb dB9p3mA6ydfcDeW1divOmyouU7xp4irNf3jTQPEd1+cI3tIXwVvMDozPyRyh+PEv7wh+tOk1 tcv7gCgyQVDIUwVVeFS8SPZi/Ad2ootM6xjQYRpkILTIg+HYjZwxc2qRCTaIc+TYkJspNpiz 22dwN3uzIZzpwj0Xixic1dOcNbeEdhvL2QNct6YRc7OYBW5q6hXhDnmxXYgz3C/+ayzjOosG Fj/gbChnXxhy6YyLA7iyBcYte7BRXEP+n4gPu4p7XNuO5SGxbklbt6St+982ILwCecuTUpVS uWJTmPq4LD1JnhZ2JFlpQq7FlJ6dzzejSVtsM2IZJPEUr9RkyLxIaao6XdmMOAaXeIud9S5J nCBNPy2okg+rTioEdTMKYAjJCvH2fUK8F5soTRGOC8IJQfXPxRgPfw26T9PbAirH2/26J09b sw+lJXzz9RkILI3dy41EntoR3vewN7nsp7A7YpNH0wu/opcbDu6vibso998yfDvy65Aj2r+q 3lNxW3O5S/tkvnKLOJgQPQshdYGOM3HGDnPYTmPKx6Bjg/GtnkMFw9aSU2EGpWV6ma9Sm7i5 yrZHH310zCQh1DLp+lBcpZb+BmVWSeItAwAA X-CFilter-Loop: Reflected On Mon, Jul 21, 2025 at 10:49:37AM +0200, David Hildenbrand wrote: > > > This will not work they way you want it once you rebase on top of > > > linux-next, where we have (from mm/mm-stable) > > > > > > commit 2dfcd1608f3a96364f10de7fcfe28727c0292e5d > > > > I just checked this. > > > > So is it sufficient that I rebase on mm/mm-stable? Or should I wait for > > something else? Or should I achieve this in other ways? > > Probably best to rebase (+test) to linux-next, where that commit should > be in. I will. Byungchul > Whatever is in mm-stable is expected to go upstream in the next merge > window (iow, soon), with stable commit ids. > > -- > Cheers, > > David / dhildenb