From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B66BF357A25; Sun, 5 Jul 2026 07:30:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783236644; cv=none; b=p6oO8GHRQzRmRaKT1kWQkRXwaPukXIbC64QVetjVHIM78mHi5FU1HJYbapHdoPd2xHb7pfnNwvqkTxoaB/ggni2nvU+cNGkJTeCBN3bVJMAZ9d9mFkcaDXhTcLR4RMxLUEZJNPbC6qng+P5dhdYkTcVNE31HcEYtjIFOHmgMX5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783236644; c=relaxed/simple; bh=uQm7P0YcAHvP/UTB1DrUBsqTrFmgWyaGlmGUZwnbylc=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=NOryaJ8sNIky60u+8GTyyPf6mlsU7dsAbCqk6WIdg0FFY1hFibjy9HMoOVp87hbiwrsQOEBdI9UcyLzdd+LzI84BrD6DcF0u1WuwwjL79QIxbjjGpUjkNkCq2RvTx5u6H2m5oAV31P3b70o2L/VbCxjiRoatdYGVNQmqfLSYK5k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Uk8MqM1T; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Uk8MqM1T" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F4E81F000E9; Sun, 5 Jul 2026 07:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1783236642; bh=mUhQ5u4srEz04rLNb28RAAN9CUToZCgnPFuwRWvIo0I=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=Uk8MqM1TrvQ2Akr0P3bciF40of6gy+2r77qKifDdcmk+qMvAzZvqNZNizlgWpy2sP Sh7R8LGrcBagwPZ0SXdHjCF6fAebxasfDgpUIjtzRZnBjDhp/uPV4hFnlU98MdeovZ m6FkUJiVolp9rJDCVQ5/py1KTK1KtsVixAeVfnTQ= Date: Sun, 5 Jul 2026 00:30:39 -0700 From: Andrew Morton To: "Vlastimil Babka (SUSE)" Cc: Brendan Jackman , Suren Baghdasaryan , Michal Hocko , Johannes Weiner , Zi Yan , Muchun Song , Oscar Salvador , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Mike Rapoport , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Ying Huang , Alistair Popple , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt , "Harry Yoo (Oracle)" , Gregory Price , Alexei Starovoitov , Matthew Wilcox , Hao Ge , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, derkling@google.com, reijiw@google.com, Yosry Ahmed , JP Kobryn , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Sean Christopherson , Paolo Bonzini , kvm@vger.kernel.org, Thomas Gleixner , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Robin Holt , Steve Wahl , Arnd Bergmann , Greg Kroah-Hartman , Dimitris Michailidis , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Subject: Re: [PATCH v5 00/18] mm: Some cleanups for page allocator APIs Message-Id: <20260705003039.c9b4bd681c059f62b375051a@linux-foundation.org> In-Reply-To: <997c1a4d-ee99-4214-be58-7ceb3b9b9a36@kernel.org> References: <20260703-alloc-trylock-v5-0-c87b714e19d3@google.com> <997c1a4d-ee99-4214-be58-7ceb3b9b9a36@kernel.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Fri, 3 Jul 2026 14:47:32 +0200 "Vlastimil Babka (SUSE)" wrote: > On 7/3/26 14:31, Brendan Jackman wrote: > > Based on mm-new. > > Seems ready for mm-new to me. I suspect most further non-trivial page > allocator work will conflict, so better have it in mm to be based upon. OK, thanks, added. I also added some little notes to track Zi Yan's comments. Sashiko had things to say, mainly pre-existing things. https://sashiko.dev/#/patchset/20260703-alloc-trylock-v5-0-c87b714e19d3@google.com the xpc_create_gru_mq_uv() issues look like facepalms.