From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.16 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793410937; b=heag6z2WfzqPu382Q9Ymvf8ASsSlbAjZhef/gY1JjcX0BOD4bRvXirelMLZmmWT2zW1M 66t2lC5HNz5gytG8ARGbFwAoat/2TPshQ8f70CIxFFMcx8VJY0q+Oq2HhidvXHZSFGxdy Dn6GEBAdsYf3DJ0AjgEs/Ip5YwVJRZ9pKTA8cqqp5CYV/+oeOGu2j7FBdmnqy/RZl+k2i e5VC0w1q/0W8EHK+XZ4oKR/nYOLtFR3PYvRjnZw39Gu8Uk6xtEWnNGau0KdOXNmTCSsOD J6+vR3Mv6WCUo8Cpvb8+VekGfd03SwwXwqmX9EOzThkDPfZOAGTTVfOELDIDqmWOxvg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793410937; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding; bh=i5beK/wqta6fa7ekid99EnBANYB7xsLLW6wDEnyFugQ=; b=v4wuoU/CshuJcu/+VGiLmtgOlw4VOWaMPaVnemb3u3X7+kAskhXVQN1lztn5Oe4fP0mx lfrwVmxnOi5Uc3q6dqkP7saeJm4V5wNBbTfy/d444Tf6GnxaOXteUfHEr7Jk+5xyb4lhC 0bY6qkJ2Gc5ElCznJschwXHALtABJr7UuqRpUA/58XdhHZCA7zH3kyEZedyVxAe00Bws4 ljU/Lag0btXEaq4ulF1PCpGZVb7LBXS0w24IxAW95NVyPtLVKK06LeTOp2i0XlgY8Xh+x C9y522g3HIfh+bnjbV39w/kQFGTqU7EJAfwnd3kXudQb68ZhE37M61xEkqWSErUr2vA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; arc=none smtp.remote-ip=95.215.58.16 Received: from mta1.migadu.com (out-16.mta1.migadu.com [95.215.58.16]) (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 8B1C4606A31A for ; Sat, 31 Oct 2026 01:42:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 8B1C4606A31A 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 X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=MpJ2KknoxvhydMM0mBu6hlDwlGwxhQOvcnm75Ft8d4M=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793410933; v=1; x=1794015733; b=i4RxBCx4+vXFIwhiP6CNwflbt3rAtoBok+EdOFAGJXqPkgnid6trH1RYGNUsz+s0B79enYr8 c7kWo/qZ/bkJtum4X3dvnr5XpPJDNhEMkqmtbV5EHWkoKh7AlaPIljgPOcsVoG9ZsLRhFMyZGU8 PtnFVSvFeTCx34K90DjAn8LY= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id bee3307f5ff8da89; Sat, 31 Oct 2026 01:42:12 +0000 X-Mizu-Trace-ID: bee3307f5ff8da89 X-Migadu-Flow: FLOW_OUT Message-ID: Date: Sat, 31 Oct 2026 09:41:50 +0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 01/47] mm/mglru: don't use stack pointers when walking PUD and PMD tables To: "David Hildenbrand (Arm)" , SJ Park Cc: 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 , Muchun Song , 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 References: <20261030002004.154595-1-sj@kernel.org> <6d679adb-a866-4a76-b9ea-3b8c64171fae@kernel.org> From: Ridong Chen In-Reply-To: <6d679adb-a866-4a76-b9ea-3b8c64171fae@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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. >> >> - 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. 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. 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. -- Best regards Ridong