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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 951E1E9B37D for ; Mon, 2 Mar 2026 13:42:52 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0A3766B0005; Mon, 2 Mar 2026 08:42:52 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 026096B0089; Mon, 2 Mar 2026 08:42:51 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E74B56B008A; Mon, 2 Mar 2026 08:42:51 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id D24346B0005 for ; Mon, 2 Mar 2026 08:42:51 -0500 (EST) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id A55A9140128 for ; Mon, 2 Mar 2026 13:42:51 +0000 (UTC) X-FDA: 84501238542.17.59B6581 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf12.hostedemail.com (Postfix) with ESMTP id E8EBC4000B for ; Mon, 2 Mar 2026 13:42:49 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=V1c4sB+k; spf=pass (imf12.hostedemail.com: domain of vbabka@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=vbabka@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1772458969; 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=g5nL6pl+9mW+ohWT8myYwLj00gIeNCohVyN4wXSCk7c=; b=gefTSclHR23FB+h9FCeev2dcFi90iuxK35nQVnKHpshv8n1DI4PvF9v8hkHBzdZKbxLJVz 17WNiTVINXHHGrmAez/7OPse5CTkUCZrpVm/1qwahLTqUgIBmNT4HguzKui3WdCGOSAqWa X57hvf8FirpYPogMw5/iWCHdZmGSlk8= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=V1c4sB+k; spf=pass (imf12.hostedemail.com: domain of vbabka@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=vbabka@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1772458969; a=rsa-sha256; cv=none; b=SPg78WKwF2KHPHCnw1fC09bxSb9rLojnVcRo90dKayFO5H5GJn+36fcelhOvYdP2qb3Xrr fjz0xLYF5wu/2OukcofxNQDiC4mqasJqtq9DF3FwfwcuKJ5m3/DzGDTK3eFJkTPkC+HDGT k+nxZzuUvWt8MYwKIPzvLEGFk125/Hw= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 3648060008; Mon, 2 Mar 2026 13:42:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54D80C19423; Mon, 2 Mar 2026 13:42:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772458968; bh=T4ELE2GlSVO5CmnLs/7hGrzjhmHmj0CYFEE/iaXHyhI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=V1c4sB+krAO6rzRO/3BlZXIkReiTa+ctQFZ2SSgJsfzM6L3rNjATxtDInNdN5WDJU SvsOiKiYjNzjT13mS3ZXu4VU2HJwSBVgvfjM6O/nAYJ/N3lneoUlCQBrfQ1wZ53plX 9/P7s2XoQ4uc3JcmUhEGXQXseHnftgmB1in8SfS8fZR3+vqQe55z9A/fmxr+TAE+xl 9d6rTSJJJPH7UqznRs/aTMLRtEz8YG5d+jEAjuyyoZX8MvGbPjTs0+gFaxH6Qa9nfy tuYvLqBntsibmTWP6ykzHiUdCP5V8Ufby5roOZQ+DAzHmGiEsbZP7yiAPXNyvjh9Yn ldNSLHYvatfmA== Message-ID: <75655aa3-7d53-441c-aa08-59b99b999991@kernel.org> Date: Mon, 2 Mar 2026 14:42:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/5] mm: convert zone lock users to wrappers Content-Language: en-US To: Dmitry Ilvokhin , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Axel Rasmussen , Yuanchu Xie , Wei Xu , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , "Rafael J. Wysocki" , Pavel Machek , Len Brown , Brendan Jackman , Johannes Weiner , Zi Yan , Oscar Salvador , Qi Zheng , Shakeel Butt Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, linux-pm@vger.kernel.org, "linux-cxl@vger.kernel.orgkernel-team"@meta.com, SeongJae Park References: From: "Vlastimil Babka (SUSE)" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: E8EBC4000B X-Rspamd-Server: rspam08 X-Stat-Signature: 66fmxtcezw6uqq88wrmme55kha3ucukg X-HE-Tag: 1772458969-256418 X-HE-Meta: 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 LUP08PgL 5kaOXcNt8H9Y0I0e+IIUHPr8FRrU7DIihaGeLO/lzWVxL+3jxGpBKn/KdsxNv3BlWfluP9I4V23MXuTA3/lV0ceRA84zSnVWqZ5XjzX7ALLlUQFNVtKTLOM+YqX5vCflYfinPZkElGcXcTrNACYOqPqBSgzaX2CHUuLygoncr1nU9R9j1ND0gcV8r6ABZ+aCiEiLYqsjBEK6CswCQPMpWNPSOPmJdlNvPu5D1c21MEULTpGNaFPQnOvYw9tqKbKQF67XgWSA4XP+Ood+cfz0ZyU6JR446Q/t9TEnMMlhHjoDhfoRgAmc9uVaeBSGgEe1wC9ayGa3/w0TjlzzlIjHaRmKeyQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2/27/26 17:00, Dmitry Ilvokhin wrote: > Replace direct zone lock acquire/release operations with the > newly introduced wrappers. > > The changes are purely mechanical substitutions. No functional change > intended. Locking semantics and ordering remain unchanged. > > The compaction path is left unchanged for now and will be > handled separately in the following patch due to additional > non-trivial modifications. > > Signed-off-by: Dmitry Ilvokhin > Acked-by: Shakeel Butt > Reviewed-by: SeongJae Park Reviewed-by: Vlastimil Babka (SUSE)