From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from invmail4.hynix.com (exvmail4.skhynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9F5CB248F69; Mon, 15 Dec 2025 07:10:12 +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=1765782620; cv=none; b=tNGNRfg3DmgmvFrGNmO02bFNnEU7TbQYOXsX4sk45LMXTxQM66O308sSpzzw8KK79gtBEql+R+88B0TccfOf0zFEKygICXbh8bOGo3FRCzkJWAkSjr9UhqOYYsxq6tVchwrFkiJflJWxFDnJUcFsYCULusHMZy5k6t2FXdsPcMY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765782620; c=relaxed/simple; bh=Pmbek36vGnOS796i2W3E2I8Lj4ltAdL36PZ8seQMylk=; h=From:To:Cc:Subject:Date:Message-Id; b=I5XpCIUJ/VjsznjcHhEeALbVISCfBvvKxVII7oJNeO/jmeEJPU7ejevipsDR+PEN5cM37Zmf2LnZMHU+XHYOXG/t5qbVVnKdPVDmrJuDceH5hVmeceRBKnGAWdoo114HOLLbnbkqlJZVjYR0AYeaYEuX1+SSVSwgumnn+b5lyns= 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-c2dff70000001609-9b-693fb453d267 From: Byungchul Park To: linux-mm@kvack.org, akpm@linux-foundation.org, netdev@vger.kernel.org Cc: 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, 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, sfr@canb.auug.org.au, dw@davidwei.uk, ap420073@gmail.com, dtatulea@nvidia.com Subject: [PATCH 0/2] finalize removing the page pool members in struct page Date: Mon, 15 Dec 2025 16:09:59 +0900 Message-Id: <20251215071001.78263-1-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAAzXSf1CLcRwHcN89z77P0xjPLT+e+IPbcXWO0OXuk3PJPzxX13H6Q+Qwemhn /bB+KA6LnHT6pWJq7oqTfoyyfqxNUdskcVeGbg7FXHKZSWXMZKbOf697fz6f918fmpA4yMW0 PCmNVybJFFIsIkVf5lStjmneJF+rqdgAmgYthvqfmXDrXZsQ3NoRAWjqWhFMul9T4O3oRjBh eYThs3kcwY0qFwGavhwSvjf8IsBgHEEwqr6NYbjbTkG9LhqGqj+S0H5eT4C9sAdDfo6HgA63 k4IzbTW+4iYVBf2tBUIo/XWTAL3qHQXPjRoMg1qvED6a8kl4XF5LwliZhYChggjorlwIricO BJYGvQBcF69heHnVKICWjpcUlFgrMXzIGUJgNdtJKPudi6EiuwCB56ev0lk0KYSKh4NURDCX bbNhzuz4SnDNta8E3IC6mORs93sFnKH8LcVV6tK5ppqVXJ7NSnC6uguY041forg3A+2Y61F7 SM7wPowztE0IuPyzTrx9wW7RxnheIc/glWvC94sSnCMFOKXQL3NU+wer0F2ch/xolgllH410 oP92fDJNGzOBrM3mJv55PhPN3ml94ctFNME4Kbb9wY/pY38mim1psk8vkcwKVn+9gfpnMbOe vXnFTM6ULmXrGzuJGdfSrNqunHEA21VjI4vQ7Eo0qw5J5EkZiTK5IjQ4IStJnhl8MDlRh3w/ UH3yd1wbGu+PMSGGRtI54v7mcLlEKMtIzUo0IZYmpPPFuTZfJI6XZR3nlcn7lOkKPtWEltCk dJE4xHUsXsIclqXxR3g+hVf+nwpov8UqFNTowCn3Tu3oW2f1jzzavUXXWxI4ttArHF6ubtm7 fFVX9q4U+5T/+07jVvGqPVHgCNsYquuZsk6GaeMC0k/0C6Zi597Ijrm9OaBl7fOL23LLBkPq yw94/IKeSiwh34xpiZH8s52Bh4tfn5z35VBvqON0WKwzL9bsXVZ6ufXcgNIikZKpCbJ1Kwll quwvNeVonv8CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAAzWRa0hTcRjG/e+c/c9xNTqY2bEgY5DdMA0030rKIOqQVFJQ1JccddDhnLKZ l6iYKbRK7WLWUoNZaaar5Sy3mVpsZlrByhsnuszWxTJZMU2d2mUaffvxPO/7+/LQRJCTXEAr VJm8WiVXyrCElOxYnx+x+95GRZT90jKoMBkx1I3nwM1+qxh8xgERVNQ2IhjxvabgT0s7guG2 Jxi+ObwIrleOElDhLCDhp2mCAFvTAIJB/W0Mn9rdFNSZt4Or+jMJzSctBLjPdmAoKpgkoMXn oeCEtcYvbtBS4LjaKYYXjcViuDhRRYBF209Bd1MFhnfGP2L4bC8iobPsFgk/StsIcBXHQ7sh BEafDSFoM1lEMFp4FUPvlSYR3G/ppaCky4DhQ4ELQZfDTULplA5DeV4xgslxv9JzbkQM5Y/f UfGRXJ4gYM4x9J3g7t16JeL69OdJTmh9KuJsZW8pzmA+zDXUrOBOC10EZ649hTmz9wLFvelr xlyHfpLkbO/XcjbrsIgryvfgxJD9krhDvFKRxasjNyRJUjwDxTjjbGDOoPE31qJ6fBoF0iwT zQ59saNpxsxSVhB8xDQHM9vZO409/lxCE4yHYpsfjs08zGUS2PsN7pkjklnCWq6ZqGmWMjFs 1WUH+U8axtbdfUScQ7QBBdSiYIUqK02uUMas0qSm5KoUOasOpqeZkX/m6mNT561opHurHTE0 ks2WCg82KILE8ixNbpodsTQhC5bqBH8kPSTPPcKr0w+oDyt5jR0tpEnZfOm2vXxSEJMsz+RT eT6DV/9vRXTgAi2K1D3eX7V5+EJaxI4xds3Ucv1XU6H1uzxuV0ne4k3u5c5wcLXOq0yuD9fH 7vtl+JBY3d27siT0Y+Ieb8Doj+MpgqSnpmlOdl32TtsNnERFLfKeSUhmN+0u1ymnnkdVO7W7 SsPWdcUOeo7OinbVL7PSwsuBLc59hXfys1Fo90KWkpGaFPnqFYRaI/8LI6l0buICAAA= X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: This set depended on patches in the net-next tree. Now that mm tree has been rebased so as to include the net-next code that this set requires, I can finalize the work removing the page pool members in struct page. 1/2 patch has been carried out in a separate thread so far for the reviews [1]: [1] https://lore.kernel.org/all/20251119012709.35895-1-byungchul@sk.com/ Byungchul Park (2): mm: introduce a new page type for page pool in page type mm, netmem: remove the page pool members in struct page .../net/ethernet/mellanox/mlx5/core/en/xdp.c | 2 +- include/linux/mm.h | 27 +++---------------- include/linux/mm_types.h | 11 -------- include/linux/page-flags.h | 6 +++++ include/net/netmem.h | 22 ++++++++++----- mm/page_alloc.c | 11 +++++--- net/core/netmem_priv.h | 20 +++++--------- net/core/page_pool.c | 18 +++++++++++-- 8 files changed, 55 insertions(+), 62 deletions(-) base-commit: d0a24447990a9d8212bfb3a692d59efa74ce9f86 -- 2.17.1