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 107A0CF9C71 for ; Mon, 23 Sep 2024 20:17:19 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6E9A06B007B; Mon, 23 Sep 2024 16:17:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 699186B0083; Mon, 23 Sep 2024 16:17:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5888C6B0085; Mon, 23 Sep 2024 16:17:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 407B06B007B for ; Mon, 23 Sep 2024 16:17:19 -0400 (EDT) Received: from smtpin09.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id EB6091C6EB8 for ; Mon, 23 Sep 2024 20:17:18 +0000 (UTC) X-FDA: 82597112556.09.44F1894 Received: from gentwo.org (gentwo.org [62.72.0.81]) by imf07.hostedemail.com (Postfix) with ESMTP id 4F26D40013 for ; Mon, 23 Sep 2024 20:17:17 +0000 (UTC) Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=gentwo.org header.s=default header.b=G2itaHZC; dmarc=pass (policy=reject) header.from=gentwo.org; spf=pass (imf07.hostedemail.com: domain of cl@gentwo.org designates 62.72.0.81 as permitted sender) smtp.mailfrom=cl@gentwo.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1727122623; a=rsa-sha256; cv=none; b=Md5nCQKyUzPSl5x/e6yubFDoRITx0tZVHOBqD8ED/lYurLfQEz7JJk8fnWVm5F9X6VsoxP 0SPzBSlR1JsNU5D0ES+5R9oRe9c/nAOTOL5+NDC3ufaOYtVnlJTWHer1JuQKpbg3YNRix+ MxpeRYliYGxx9lBvCTdDvGLwqal7LgA= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=gentwo.org header.s=default header.b=G2itaHZC; dmarc=pass (policy=reject) header.from=gentwo.org; spf=pass (imf07.hostedemail.com: domain of cl@gentwo.org designates 62.72.0.81 as permitted sender) smtp.mailfrom=cl@gentwo.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1727122623; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=7LkRaa+MyVh2hulErC7C42yXncUklW5xs/ymRrebSZg=; b=6xVPhSfnvpWHHuA3P7ZaxNccE0k98wZqm1KdvKWvsfM9ZGUfjV2xIGT3EPjQ3L4sEM0EnH X8NpQdcRD9JpQzfpqk0k1qkqeawneuVtPSwazb0Vy/Ujm9My8t/ihOUvngyiCwNvTtUzKF eyALyxUbAdyaDgYkvk0f2AxrSA2SEjA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gentwo.org; s=default; t=1727122636; bh=7LkRaa+MyVh2hulErC7C42yXncUklW5xs/ymRrebSZg=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=G2itaHZCQi8z8YUKVRqf7sBXhFpTGklOZ8+GAImeja/y4h4JQ3w5gKI1XKVhFE6Yy VMfwCUMC0lTOqwdPngR5DlCqzo60Xmsr1VHpVG6Ni0meEKuSfFv3mN96fP0BxpFg4V 9x04VCvB3X5Z3hz2g8JwqMFBrPDAxsAc+Pu62y1E= Received: by gentwo.org (Postfix, from userid 1003) id 15E684026D; Mon, 23 Sep 2024 13:17:16 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by gentwo.org (Postfix) with ESMTP id 142D840264; Mon, 23 Sep 2024 13:17:16 -0700 (PDT) Date: Mon, 23 Sep 2024 13:17:16 -0700 (PDT) From: "Christoph Lameter (Ampere)" To: "Srivatsa S. Bhat" cc: Andrew Morton , Saurabh Singh Sengar , Saurabh Sengar , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , "wei.liu@kernel.org" , "mgorman@techsingularity.net" Subject: Re: [PATCH v2] mm/vmstat: Defer the refresh_zone_stat_thresholds after all CPUs bringup In-Reply-To: Message-ID: <529015dc-403c-7cc0-5b66-95739e1c78d2@gentwo.org> References: <1723443220-20623-1-git-send-email-ssengar@linux.microsoft.com> <20240920011618.bb2d2a247ae59810aee6c39c@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspam-User: X-Stat-Signature: 6iuwsaab7mo73emk1zpnmsi5ziwst3wt X-Rspamd-Queue-Id: 4F26D40013 X-Rspamd-Server: rspam02 X-HE-Tag: 1727122637-76672 X-HE-Meta: U2FsdGVkX1+CAhyXXI8vAxxrqekDIQ8FEavyPNaPIcgwpD7n0fEnBh0Y1SB2Ur4pCLRn1tzBKpgoC9T6f0PCZHm0bP0YqZxhMi9F2ieTnO5dkRIC/3rcAThzD9qZBFTRlccfrDac/J7M63VV/mys93tVYpU20uIn3KX1tJO7JrghastL3YkmLInRFr6VT38j2/H9JzeoAnL/hoi96MSqLsyMjbwPJLV6XcdqoiNjAb6g6pJ2iMldf0ZkfdU9GTHbjOjE3p4O3pHD7ojq0DTNHHkkqLPQjd4QlhAj9NN0UvI4tStlzck8TtmBbyDdb8BRCZ17W1MQrQlfNjViN0bSEkf/a0wwEWZjwpLVly6YWLSxHlxJnyUMIEN8kq71N3oAdIG5f5McdYyXxF98trCRz1dwBqfOUifFRMzyjmG/GbbPKQKx8VEV2+tv9knFVXiuQhszqusts9zSBBMqPUc/Pt/1vkiGg+aqt3iyCJeqZW8v4ipWA2t+oDynmtFbX6YlNiSB/K95RkSswHSyiIGarxzI8yrjA/PhVYO/WT5jm6XWem7LUF7kYf/aoui9bQTMfpx8tp1Gw2lrRFBuOY12Ox80jjnTdDCV3pdlmJsbR9ByTU0thyi2Z/hNelN1ihsbi/NdbQxsVFPqi2VPEKCyBKOgrAJiY2YX8ojJxk3LN8n6hGflQYODZuovrBh901gZi/zbB5z8KAQB3vkAkJPWaxFrq4sBPf340WNVJy41GHKBggG1bH0t1c5CNBKrFvXZ5XFY/H6l+l520SbOa8G3jI8AQuRBpSVfkYjNq8lVlCg+B2H2aaVyfgKtAYZ6Li7f3KaUlu/T4AS+XJLc0wu2Puubt7FQBA0jefL79bsk41RbrrKCBH6mDAY0dyZlXd77AmVR9Pd6dXLNBTnM1Z6msKvIV1FwQ4yegQu5j7Wp/Glod53n8i+EpWIxdL4B0hws1rdUMeihdkbB8RwV5ZN KSNjhbgE S6Z+aEtJ3j3FahnUJp+O0w6PUNX6p0uDSeJD1rInNaSShGI1q282+BaVNNtXsxIxhJcmj5xJx7se0zVkDPHOhnsISr0b1vubLIXMDzggrUzpPeQ7RdWLe5302cbWAhdl64LD8EEsdNL1YNqHs3YtMQGyO2zE4POlr5I10yDUZJHW92pk/A5xWEya7pGGPdCE0qxDIEqdcV6JtxObDLr10O+P7tY/vyUOJX3pHs9hWU3XiwnmVtPRLanMKZ6LFxPpoTsJDnETIp1irFbHytGbJ/O42TUaIJ5+27yxkd41e3mNxKqQpfj9/nOjCud3ocSzYIi0CKoydZEIVHmNCL/B1tCd/uw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.060138, 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 Fri, 20 Sep 2024, Srivatsa S. Bhat wrote: > @Christoph, would you mind giving your Ack if this patch v2 looks good > to you, or kindly point out if there are any lingering concerns? V2 looks good to me (unitialized pcp values result in slow operation but no negative other effects) and the late_initcall() is always executed. Acked-by: Christoph Lameter