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 1DBE9F44858 for ; Fri, 10 Apr 2026 13:06:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2C9C06B0089; Fri, 10 Apr 2026 09:06:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2A1976B008A; Fri, 10 Apr 2026 09:06:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1B7DC6B0092; Fri, 10 Apr 2026 09:06:52 -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 0EA076B0089 for ; Fri, 10 Apr 2026 09:06:52 -0400 (EDT) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id B68C41B820B for ; Fri, 10 Apr 2026 13:06:51 +0000 (UTC) X-FDA: 84642671022.17.E4714AB Received: from stravinsky.debian.org (stravinsky.debian.org [82.195.75.108]) by imf22.hostedemail.com (Postfix) with ESMTP id D9D1FC000E for ; Fri, 10 Apr 2026 13:06:49 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=debian.org header.s=smtpauto.stravinsky header.b=XBek3pWU ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1775826410; 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=ewzBU+Ju9nP+QlSxDY1jLX0KP+2OHVSPkcDbhEBxrLw=; b=VJ4yg6C42TgAErRwVHJjfpEwrj/YqvxhQARLysDSeOGF66J6Mr2wEP2yFfI57w88JCrUWW nq9zR9DsOLSI6LaaBJ2aUju7PxG/ZHnXvekSxIAcqkvIPz4gu/BiM1NU9qeon3HXMI4c9o qZ661k/OIDv2Q3mqdCM/LV7l3Dzfc4U= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1775826410; a=rsa-sha256; cv=none; b=wAFqnKNvc1pjXTLydixMIbUe+IlUDLbVTio++PZUXWDv+VQ6W/2+P0jl93mbkJZyd9Z62N CJjn5QyyBrZPZYfj//7EhIznZl9ZmVrj8rwaeoqraCuS5TLokvgkEFj4J+GxgzYOZvrNRA WepGw7xzPtTDgDlLcYspayc6yW8Ml+8= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=debian.org header.s=smtpauto.stravinsky header.b=XBek3pWU; dmarc=none; spf=none (imf22.hostedemail.com: domain of leitao@debian.org has no SPF policy when checking 82.195.75.108) smtp.mailfrom=leitao@debian.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ewzBU+Ju9nP+QlSxDY1jLX0KP+2OHVSPkcDbhEBxrLw=; b=XBek3pWUq7o4iwoPUMzm8Z1aDx N+m/HJ90g6gnd66YB6aN3s2/1bN1j3SBTVarxKgyMkEaNV82PKPpy8k07Q0OCP62d2g/13ce6D5KZ YWHOsiOSgdFBMkAFUFhcFjKcPIDPvE2GZ4wae7DNP+rJH/oXQ7HfB7GeVnWMYxtRvmcrb8Ynk4agv QL9kADWnINQUdsSyMks9OZU31Q5zkB8W4LJ6Jj6uLT4n5cHZqlArVzsf36YphzUcPoDO1O0UxwjHF foZxmXlo1f7/91RZz9FhlVJaZLb1Z0VwO+vNfD1dmsRuFLbVJdzRnFAlVZ504lN34a8wasj3nwG6T d9AbTguA==; Received: from authenticated user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1wBBZH-009zxp-1W; Fri, 10 Apr 2026 13:06:39 +0000 Date: Fri, 10 Apr 2026 06:06:34 -0700 From: Breno Leitao To: Dmitry Ilvokhin Cc: "Vlastimil Babka (SUSE)" , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Christoph Lameter , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kas@kernel.org, shakeel.butt@linux.dev, usama.arif@linux.dev, kernel-team@meta.com Subject: Re: [PATCH v2] mm/vmstat: fix vmstat_shepherd double-scheduling vmstat_update Message-ID: References: <20260409-vmstat-v2-1-e9d9a6db08ad@debian.org> <7cf39b82-ff21-4d9e-b2fd-1636c3e203ce@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Debian-User: leitao X-Rspamd-Queue-Id: D9D1FC000E X-Stat-Signature: yxd1yfuwuoifkawnbdw9od85h8egik8r X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1775826409-541006 X-HE-Meta: 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 /O1PRETs ZRzjBS2NpHY03866ESP+L7vRqXIyG9ltNIPKMQq4C8US8JCDIGp3K+9EGRE1JP05V1aaJbmbalYIzNv/9sOnALAuHR7eMUWMCRyq0GokNtFjXWhks5H4kDLEcMk/AA46H8lbttah/09/ZpuW3ZMZqhOBTzf553GUQs2qqcRjyEw0aKQMa5xbFSWt7Y7YuwkF8Q54mZ7SoxuAAPNgmQa0+tSW0XcniVPQM2q0dApEXun9rKPrsTe7iVb+9xZZc8xXWDGCv0twDDa6dbSv6jOg8baLYyZz/ofgbGip0 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Apr 10, 2026 at 10:51:07AM +0000, Dmitry Ilvokhin wrote: > On Fri, Apr 10, 2026 at 01:03:54AM -0700, Breno Leitao wrote: > > On Thu, Apr 09, 2026 at 07:01:01PM +0200, Vlastimil Babka (SUSE) wrote: > > > On 4/9/26 14:26, Breno Leitao wrote: > > > > Fixes: 7b8da4c7f07774 ("vmstat: get rid of the ugly cpu_stat_off variable") > > > > Signed-off-by: Breno Leitao > > > > Reviewed-by: Vlastimil Babka (SUSE) > > > > > > Looks like v2 posting raced with Dmitry adding R-b tag to the posting in v1 > > > thread: > > > > > > https://lore.kernel.org/all/adebKQaiAP4G3liv@shell.ilvokhin.com/ > > > > Dmitry, would you mind reviewing this version as well to keep the review > > trail complete? > > > > This is essentially the same patch you already reviewed. > > Andrew seems to have already picked up my Reviewed-by in mm-new. > > There are also several other tags there, but most of them were given for > v1, while the current patch (v2) differs, so they may no longer apply. > > I've added my Reviewed-by again for this version. Thanks Dmitry!