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 BFBA0C433EF for ; Sat, 4 Dec 2021 02:38:37 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 02CB56B007E; Fri, 3 Dec 2021 21:38:27 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id F1EAE6B0080; Fri, 3 Dec 2021 21:38:26 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DC04E6B0081; Fri, 3 Dec 2021 21:38:26 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0152.hostedemail.com [216.40.44.152]) by kanga.kvack.org (Postfix) with ESMTP id CEAFC6B007E for ; Fri, 3 Dec 2021 21:38:26 -0500 (EST) Received: from smtpin13.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 869CC8249980 for ; Sat, 4 Dec 2021 02:38:16 +0000 (UTC) X-FDA: 78878552592.13.7261308 Received: from mail-yb1-f176.google.com (mail-yb1-f176.google.com [209.85.219.176]) by imf18.hostedemail.com (Postfix) with ESMTP id DA5C34002088 for ; Sat, 4 Dec 2021 02:38:15 +0000 (UTC) Received: by mail-yb1-f176.google.com with SMTP id j2so14632418ybg.9 for ; Fri, 03 Dec 2021 18:38:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=r/mTyk8aIwXaGnyhnIJNEDEMKPBdBItVHe13k9FZkPg=; b=kYMahCiLWicebBL5mpWnkZhDF6XeuuB9zqO4/U5pi1B81EWU9r7jTUpJRDRMgjntWS cMiV11vX89R/MpHtT2jLjHs90c2nkDQhWtFTzmIcoPbkA5zTlnE3ZHzTivaKltlOEIFc J5cu5jjb0pXuuFK/1/jVe8m/hWDwoZiZcSh1scy+VbZD3M0E6svgi6HwJNH+fcpxNNdy O7TAu3QWRZb6NdYEmcsuThTRlimoGQdy3ILtV48g8ZMzGN3q63nHDjbBZd/XSEJm72UV 7G0VeIvNYNlUzv5DcXpPk0DHB2mi/nK4eilMJ2cEgO/7U0Zzl+1WakF10htEFF3XJhAv g5ZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=r/mTyk8aIwXaGnyhnIJNEDEMKPBdBItVHe13k9FZkPg=; b=5izI0qbs3xT4vgCiuuVxChAMKHkPmEaofLrTAnn14RKQK/DVgG2jKtSn/OlBbcLLtP is37b1xHQg8fhmcDrQHGCcLc218U1vCJn58MZs6ac/3MWVdDYWhGYhV5plhrLGp3yEQp LRjsRpHw+jBXcMUfl1T4laTjjmLapFjoU5tpSOkHsdsme7ZR1J955QAVIxKmVKpTtDZv wgjX2FDEgDkKSeO0bWEtSQlQki3n5mzkEB83vvK1f2KqQpnpQzzr6pu9nh7yu22t3Hni kwlqfy3WvP58xwSecRrBXTwC1/z/B9li2TXxRdtKmX/g70gPSDDXg6cOCjAmsHkaLXe7 Ht5w== X-Gm-Message-State: AOAM531m6ETAsdsBy5fbU/5lx+6MLQ8c4QNXq1gPvMPf+4NVoSHir36U 9eEcf0fbhy3/COh94Mle7m1B52myc6Old5T1rv1XzQ== X-Google-Smtp-Source: ABdhPJz4Q7i8gRI29F+bX6HPgquBXNSajDtNgM4FV0xGjBlDJ0AVdjZe4YDyUFlVYcsvtNAexWmTrtfke0KRjJqBdBo= X-Received: by 2002:a25:ba0e:: with SMTP id t14mr27840068ybg.49.1638585494982; Fri, 03 Dec 2021 18:38:14 -0800 (PST) MIME-Version: 1.0 References: <20211201150440.1088-1-sj@kernel.org> <20211201150440.1088-5-sj@kernel.org> <20211203124430.bd1879d382010270f4112324@linux-foundation.org> In-Reply-To: <20211203124430.bd1879d382010270f4112324@linux-foundation.org> From: Muchun Song Date: Sat, 4 Dec 2021 10:37:37 +0800 Message-ID: Subject: Re: [PATCH 04/11] mm/damon/vaddr: Remove an unnecessary warning message To: Andrew Morton Cc: SeongJae Park , Shuah Khan , brendanhiggins@google.com, Linux Memory Management List , linux-kselftest@vger.kernel.org, LKML Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: DA5C34002088 X-Stat-Signature: pi3hfwcty7wwzw4sgmwmruhjsgrug4pb Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=kYMahCiL; dmarc=pass (policy=none) header.from=bytedance.com; spf=pass (imf18.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.219.176 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com X-HE-Tag: 1638585495-199209 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: On Sat, Dec 4, 2021 at 4:44 AM Andrew Morton wrote: > > On Fri, 3 Dec 2021 11:01:36 +0800 Muchun Song wrote: > > > On Wed, Dec 1, 2021 at 11:05 PM SeongJae Park wrote: > > > > > > The DAMON virtual address space monitoring primitive prints a warning > > > message for wrong DAMOS action. However, it is not essential as the > > > code returns appropriate failure in the case. This commit removes the > > > message to make the log clean. > > > > > > Fixes: 6dea8add4d28 ("mm/damon/vaddr: support DAMON-based Operation Schemes") > > > > I don't think there should be a Fixes tag since it's not a serious bug. > > "Fixes:" doesn't mean "backport to stable". At least, not for MM > patches. Other subsystems do get their Fixes:-tagged patches > automatically backported. > Got it. Thanks.