From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=91.218.175.184 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793411225; b=Lg9aMyisWO1EbFILNRuB3rHkOlSh8T7SO+J1enhWM+k0tmRWHLa7iYxm3Gs05f9oLr5t oavdV9luBP1Oo65v+nghlq1sl+O4U/GqMfvKegVN4WyrPSgqylKEKA+Rl6SYGg6q+hM4T cBN0ElGRiM736aMJI7EEfSf4f4bcQ0V9HORB29TzA9/EGKBRXnhMrNy5IeTAQxXa1MFv6 /Ydlfr1ArdzLnvS1ZrDSQqlntUeWk0o7xelw/CwzXspJhCCufBAXUe4PxlnvzzkULIdd6 X8zU4Ny+VgxAj8lTfg6mqNgsNQ7L7mKBER6FtceTohdyTdXS0q74k/zvKG+eyrPdbkQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793411225; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:Content-Type:Mime-Version:Subject:From: In-Reply-To:Date:Cc:Content-Transfer-Encoding:Message-Id:References: To:X-Mailer; bh=AYlirVancYMmRVjJDVShp6lZsb2527J0ak94H6cSizE=; b=hmHdLaMJZfhaC/UTAwkQk/EcG5JLaM8trW3wp3+w34u67dswnJvPrdYYGd/0apabE/5N 6cDeO7nMq1zX2KBy/3ZOq5Xt643v1yAmBPcBC0U+pqARpEhSn0s/ayrxym5qg3SgRhq9M Z/rE9T98k8cEc0I4CMfhb/+g+nV/r5qfKocbOk1p0GBr1skkImuhUx5SlwzOZHg9BFthS p/uQY180oiX9pOlwFLNrPrQoDvROJ9S10Zit9rs7MdGVreSU8lDfnUkmAOo8TXfEiJxax 5BdaQd+hIryZZB2mVudCcsmfJEIhWT4BnTQ+Xmp+kfzDb/BOx9vb+W5N4cj5HaEr8SA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b="oaR/9Pk5"; arc=none smtp.remote-ip=91.218.175.184 Received: from mta0.migadu.com (out-184.mta0.migadu.com [91.218.175.184]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21BF6606A31E for ; Sat, 31 Oct 2026 01:47:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 21BF6606A31E Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=oaR/9Pk5 X-Envelope-To: linux-cxl@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=AYlirVancYMmRVjJDVShp6lZsb2527J0ak94H6cSizE=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793411222; v=1; x=1794016022; b=oaR/9Pk5kopXuDFGOADw5cPDH8Yeq4Tq0PC9zZCmeYWgtIkIP6nFWBr2T/b6HDaxKTldYK6D pVJb4K3qheNdEpfyyusTssNM+tD5QtLEKbpFp43OuHwws/sYB0BiZnXS/dFPK6KM90iEL4u0PCV iCIGRF/sxnsFXhzxYHJah06Y= X-Envelope-To: linux-cxl@vger.kernel.org Received: by mta11.migadu.com with ESMTPS id 6df660725638d07e; Sat, 31 Oct 2026 01:47:01 +0000 X-Mizu-Trace-ID: 6df660725638d07e X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset=us-ascii X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3901.100.1.1.12\)) Subject: Re: [PATCH v2 01/47] mm/mglru: don't use stack pointers when walking PUD and PMD tables From: Muchun Song In-Reply-To: Date: Sat, 31 Oct 2026 09:46:37 +0800 Cc: "David Hildenbrand (Arm)" , SJ Park , Johannes Weiner , Michal Hocko , Qi Zheng , Shakeel Butt , Lorenzo Stoakes , Kairui Song , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Baolin Wang , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Kees Cook , Peter Zijlstra , Jann Horn , Pedro Falcato , Hugh Dickins , Pasha Tatashin , Pratyush Yadav , "Matthew Wilcox (Oracle)" , Jan Kara , Zi Yan , Lance Yang , Rik van Riel , Harry Yoo , Alistair Popple , Nico Pache , Ryan Roberts , Dev Jain , Usama Arif , Kiryl Shutsemau , Matthew Brost , John Hubbard , Peter Xu , Will Deacon , "Aneesh Kumar K.V" , Nick Piggin , Oscar Salvador , Minchan Kim , Xu Xin , Chengming Zhou , Chris Li , Kemeng Shi , Nhat Pham , Youngjun Park , Gregory Price , Joshua Hahn , Rakie Kim , Ying Huang , Jason Gunthorpe , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-cxl@vger.kernel.org, Josef Bacik , stable@vger.kernel.org, Muhammad Usama Anjum Content-Transfer-Encoding: quoted-printable Message-Id: <6FACF8FF-F943-45C8-BDFD-3AFB5C060E0A@linux.dev> References: <20261030002004.154595-1-sj@kernel.org> <6d679adb-a866-4a76-b9ea-3b8c64171fae@kernel.org> To: Ridong Chen X-Mailer: Apple Mail (2.3901.100.1.1.12) > On Oct 31, 2026, at 09:41, Ridong Chen wrote: >=20 >=20 >=20 > On 10/30/2026 6:21 PM, David Hildenbrand (Arm) wrote: >> On 10/30/26 01:20, SJ Park wrote: >>> 'get_maintainer.pl --nogit --nogit-fallback' suggests adding below = recipients. >>> But I can show there are already quite a number of recipients, so = I'm just >>> noting here. >>>=20 >>> - Brian Geffon >>> - Oleksandr Natalenko >>> - Steven Barrett >>> - Yu Zhao >> The CC list was so long that I limited it to people that area either = a reviewer >> or a maintainer of code. >> MGLRU not having any real maintainer is a big problem; because that = maintainer >> would know whom to CC. > Agreed. FWIW, I think Barry Song and Kairui Song would be good = candidates > for the maintainer role. +1 It would be great if they could take this over. Thanks, Muchun >=20 > Both of them have been contributing to MGLRU consistently and > substantially. Barry is currently working on improving aging and = fixing > the swappiness-related issues, and Kairui is driving the MGLRU-FG > optimization work. >=20 > They have also been active in reviewing MGLRU patches, and their = review > comments are usually to the point and helpful. They have been looking > after this code well, so I think they would be a good fit as > maintainers. >=20 > --=20 > Best regards > Ridong >=20