From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D495EC369B2 for ; Thu, 17 Apr 2025 09:28:15 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id B1D5A280005; Thu, 17 Apr 2025 05:28:13 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id AC92C6B0149; Thu, 17 Apr 2025 05:28:13 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 99099280005; Thu, 17 Apr 2025 05:28:13 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 7B0896B0148 for ; Thu, 17 Apr 2025 05:28:13 -0400 (EDT) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id CD284141589 for ; Thu, 17 Apr 2025 09:28:14 +0000 (UTC) X-FDA: 83343009708.28.E063C32 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) by imf29.hostedemail.com (Postfix) with ESMTP id 5A65712000A for ; Thu, 17 Apr 2025 09:28:12 +0000 (UTC) Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=W4T4+mvU; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=zKHBuWW7; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=W4T4+mvU; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=zKHBuWW7; dmarc=none; spf=pass (imf29.hostedemail.com: domain of vbabka@suse.cz designates 195.135.223.131 as permitted sender) smtp.mailfrom=vbabka@suse.cz ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1744882092; a=rsa-sha256; cv=none; b=4Y1nVRnQfbwJSVMFoZTCKWcvs17YkPDTHOK9H8xa7sUTVL4+qGcpjLpkoxe1Qn6DOP3324 D4Ip4uve/PuMjd2q+SxXHR4Yt0zIDFwRu3eIq5NVe9+CXLWQUJG8Uc74o2dhCCXWCr8Buf zHWlKwOHQmFPRDWIWpvbxIqsa4LvGII= ARC-Authentication-Results: i=1; imf29.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=W4T4+mvU; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=zKHBuWW7; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=W4T4+mvU; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=zKHBuWW7; dmarc=none; spf=pass (imf29.hostedemail.com: domain of vbabka@suse.cz designates 195.135.223.131 as permitted sender) smtp.mailfrom=vbabka@suse.cz ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1744882092; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=HLtwAF4dg+mgHl+p2zPK2s/lk+Xnj5KyZXjanmWtzug=; b=GHDFIq7MXQo8LmWlTPYLwfInI/zGfHc4Yl1jeHh5iUdXsjGC06IwZJKTggWKZIEiD4kEhH hdnXthN1DJdKkncVrs90fZYkexMsBqGVK2KZBqPvHkwP7AjUu9ZKax5Pwc03k1R5q3ii86 CRhe5txxnim3ZXySLlE9cALxdccfoJ8= Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 31EDC1F74A; Thu, 17 Apr 2025 09:28:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1744882090; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HLtwAF4dg+mgHl+p2zPK2s/lk+Xnj5KyZXjanmWtzug=; b=W4T4+mvU6uriXdQPPAkCCVTle9d8TNBjLd+io4DGa7m0uhlgwDe88wRIWOn68Y4dJcclUM Aa2KXgSdLNyNbsAjwqNbaoqG7rx15Yn2Po3GSguhnqxo6YIkFt5JxhdSWAeG+yT8VbV0Yy NBF1ZWgiJK91CpkrXc18FLT/B+gntvs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1744882090; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HLtwAF4dg+mgHl+p2zPK2s/lk+Xnj5KyZXjanmWtzug=; b=zKHBuWW7Q2veCHrynvQ8S31NLf7p/s97B+GPyjCjVSLSOwFFhFZxTB9znMWNOy9e6LwYnn bRO5+i16ckSPzQBA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1744882090; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HLtwAF4dg+mgHl+p2zPK2s/lk+Xnj5KyZXjanmWtzug=; b=W4T4+mvU6uriXdQPPAkCCVTle9d8TNBjLd+io4DGa7m0uhlgwDe88wRIWOn68Y4dJcclUM Aa2KXgSdLNyNbsAjwqNbaoqG7rx15Yn2Po3GSguhnqxo6YIkFt5JxhdSWAeG+yT8VbV0Yy NBF1ZWgiJK91CpkrXc18FLT/B+gntvs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1744882090; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HLtwAF4dg+mgHl+p2zPK2s/lk+Xnj5KyZXjanmWtzug=; b=zKHBuWW7Q2veCHrynvQ8S31NLf7p/s97B+GPyjCjVSLSOwFFhFZxTB9znMWNOy9e6LwYnn bRO5+i16ckSPzQBA== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 1B071137CF; Thu, 17 Apr 2025 09:28:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id P9riBKrJAGg9dQAAD6G6ig (envelope-from ); Thu, 17 Apr 2025 09:28:10 +0000 Message-ID: Date: Thu, 17 Apr 2025 11:28:09 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] MAINTAINERS: add reverse mapping section Content-Language: en-US To: Lorenzo Stoakes , Andrew Morton Cc: David Hildenbrand , "Liam R . Howlett" , Harry Yoo , linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20250417084904.16806-1-lorenzo.stoakes@oracle.com> From: Vlastimil Babka In-Reply-To: <20250417084904.16806-1-lorenzo.stoakes@oracle.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Action: no action X-Rspam-User: X-Rspamd-Queue-Id: 5A65712000A X-Rspamd-Server: rspam04 X-Stat-Signature: xgxx45dke1e74eqnowrihqshj7b9wb6e X-HE-Tag: 1744882092-434993 X-HE-Meta: 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 QborGx/S IqM9JAHLTCdA7e9hCSnnZLD3ev3NcVxlrpno4rxoXSt0NwAzink4JW2AkJxDUsuYgYCWdoX8w4w/kt5LzPavToXdH/viXzRi20pnnmSGrWQ3HHP4u9HLNhgfiQc4/OJpkk//h3+58DkX7JR1RS22XIgEXOZDkTGgAouJloOmKh8IoQMkAdyLTW7UyLdGiJdRsh8RhVtleIxhGLx1l2hFPQ60V3/x5+1ILgzxg35quDnJqt7tP00eUkLBlz3uc2aMZob55F2e5JIOzWV4ghH2DSSFs71aTJpa+THOeK5D6bKMb0TfHtRY3tnmbjglR8zuZ09jXkuCmWPlCZKVFDFtb5rrLLx0tYYq3LM5QDZ5cpjO3eZl+MTixr4SWjgA20hq84JSzObC/Y5cKvU5ZuhSjxLQUOjnK62/u/Cf6/yDbv3WfU6vvOshcuHSABO3FSLDYr3wRfirO5OPFpB0OUB7kcPpCSocyT+JaH2Zo X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 4/17/25 10:49, Lorenzo Stoakes wrote: > Separate out the reverse mapping part of memory management and assign > appropriate maintainers and reviewers. > > David has long been invovled in work with the reverse mapping and continues > to do so, so is well suited to maintain this area of the kernel. > > I have a lot of experience working with the anonymous reverse mapping and > continue to work in this area, and also have good knowledge of the walking > code and code related to VMAs. > > This helps people identify who to ask for help, and also additionally makes > life easier in review. > > Signed-off-by: Lorenzo Stoakes Acked-by: Vlastimil Babka Thanks. > --- > MAINTAINERS | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 8d834514a047..4f6d09c3fd9d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -15499,7 +15499,6 @@ F: include/linux/mm_*.h > F: include/linux/mmzone.h > F: include/linux/mmu_notifier.h > F: include/linux/pagewalk.h > -F: include/linux/rmap.h > F: include/trace/events/ksm.h > F: mm/ > F: tools/mm/ > @@ -15539,6 +15538,18 @@ F: mm/page_alloc.c > F: include/linux/gfp.h > F: include/linux/compaction.h > > +MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) > +M: Andrew Morton > +M: David Hildenbrand > +M: Lorenzo Stoakes > +R: Liam R. Howlett > +R: Vlastimil Babka > +R: Harry Yoo > +L: linux-mm@kvack.org > +S: Maintained > +F: include/linux/rmap.h > +F: mm/rmap.c > + > MEMORY MANAGEMENT - SECRETMEM > M: Andrew Morton > M: Mike Rapoport > -- > 2.49.0