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x-aligned-from=pass (Address match); x-cm=none score=0; x-ptr=fail x-ptr-helo=NAM01-BY2-obe.outbound.protection.outlook.com x-ptr-lookup=mail-by2nam01on0139.outbound.protection.outlook.com; x-return-mx=pass smtp.domain=microsoft.com smtp.result=pass smtp_is_org_domain=yes header.domain=microsoft.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfDOUxFY0RP1cxo9efelT0R1sNo+11pSdANWPS064k+sTbwbhpq9WscYZH54LFynR0DOg9TxO9ZRTbR+HLHDRcV1e08YHMs2LMQ9r/jXrYxr/pDVe+p+p pxKCxuFfwo3yoVW3cnBp1qVucyo3yf2adR8xCpoIkv17sCpL3SUUwKR+1b0aRmm2Q8Xg79ySeh827D2utbwOjI0/gJnYlentrIm7KA9ZgTlqhobGTwnaRA6f YFZ3zKj/HDnhmVvm0y7+5Q== X-CM-Analysis: v=2.3 cv=FKU1Odgs c=1 sm=1 tr=0 a=AkUIioKv+ezWNaP3nA1c/A==:117 a=wRwT6uffUbIA:10 a=t_PdEiP4ckcA:10 a=F7qjIGpQ-GgA:10 a=kj9zAlcOel0A:10 a=xqWC_Br6kY4A:10 a=Kd1tUaAdevIA:10 a=Lf-vpJhqX20A:10 a=VwQbUJbxAAAA:8 a=UqCG9HQmAAAA:8 a=lK5mMpFVJcFElLME6QsA:9 a=CjuIK1q_8ugA:10 a=AjGcO6oz07-iQ99wixmX:22 X-ME-CMScore: 0 X-ME-CMCategory: none From: Sasha Levin To: Michal Hocko CC: Petr Mladek , Greg KH , Pavel Machek , Steven Rostedt , Linus Torvalds , "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "akpm@linux-foundation.org" , "linux-mm@kvack.org" , Cong Wang , Dave Hansen , Johannes Weiner , Mel Gorman , Vlastimil Babka , Peter Zijlstra , Jan Kara , Mathieu Desnoyers , Tetsuo Handa , Byungchul Park , Tejun Heo Subject: Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes Thread-Topic: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes Thread-Index: AQHTz5h7IvK2v80d0k6VVqDoPwJEM6P4GK8AgAnYKwCAAX5DAIAAHfKAgAADdYCAAAWWgIAABF0AgAACQQCAAAJjAIAAAleAgAAEfoCAAAGdAIAAAgMAgAEp94CAABt1AIAABtkAgAAOAIA= Date: Tue, 17 Apr 2018 13:39:33 +0000 Message-ID: <20180417133931.GS2341@sasha-vm> References: <20180416160608.GA7071@amd> <20180416161412.GZ2341@sasha-vm> <20180416122244.146aec48@gandalf.local.home> <20180416163107.GC2341@sasha-vm> <20180416124711.048f1858@gandalf.local.home> <20180416165258.GH2341@sasha-vm> <20180416170010.GA11034@amd> <20180417104637.GD8445@kroah.com> <20180417122454.rwkwpsfvyhpzvvx3@pathway.suse.cz> <20180417124924.GE17484@dhcp22.suse.cz> In-Reply-To: <20180417124924.GE17484@dhcp22.suse.cz> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DM5PR2101MB0984;7:5cmpld4JXIO+mCCqWor5TBiItFN9H8zFBBU+YT1FOkdW1lnMASMyaNWi/RVwx1rHEe/lr5SIwDTvRTrwGjTIDjpuqKfaL/+mTtEx8MOAOZSyGB6TNTKXRLaCiCXgfbxYduIsXGPS8Lb6eszo7ijTYID+yXVtsAaaqIbp73DJWpLNnhQpZO7KhT+RxCjCqLa7chvOeonyYMH9bfqZ4Oy7ly9PybWMzNnnHqpIKBAXXhB5uIQu2MHwNhOFB8jhUR88;20:eQN3FUdiV8hPKivM/7rJ0ExeKXwm+RjGiv0r6Wy1VQ4Dvb3vJ9NkfM01/6ur3HMpnRyghRnqKy8iNKP9YoJf2em5HlDemngIu2hAisUMBgLcDUSJPG63z2m+p8Rmo5TWL/7/7OCDDKXIuL+s09PO+012Xs6n+dIYiouvrH/ntgc= x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(4534165)(4627221)(201703031133081)(201702281549075)(5600026)(2017052603328)(7193020);SRVR:DM5PR2101MB0984; 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x-microsoft-antispam-message-info: TYjQCW3AT4H3hT0VuJrYbPoGPLizNwOKV5kBmNoZ8fJf3gIoZIBfoJOyvkcs+u+kgpyXXpNz4QQ4oeXs9tX+OLHjrjjQ0YlIKsHlXMHb07gdLQPg4Sb9qRUwK0ZoFkzQCfXo0x0NVhus2eL+t/mIW2m6U239Q6oRrei9F0So+PwmlpjAlZr0j/maAOXnw/3h spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: <0DDD0234E682F2419DBE62CF9CA460FD@namprd21.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: 4394793b-7014-4fbb-1516-08d5a468a7c8 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4394793b-7014-4fbb-1516-08d5a468a7c8 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Apr 2018 13:39:33.8633 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR2101MB0984 X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Tue, Apr 17, 2018 at 02:49:24PM +0200, Michal Hocko wrote: >On Tue 17-04-18 14:24:54, Petr Mladek wrote: >[...] >> Back to the trend. Last week I got autosel mails even for >> patches that were still being discussed, had issues, and >> were far from upstream: >> >> https://lkml.kernel.org/r/DM5PR2101MB1032AB19B489D46B717B50D4FBBB0@DM5PR= 2101MB1032.namprd21.prod.outlook.com >> https://lkml.kernel.org/r/DM5PR2101MB10327FA0A7E0D2C901E33B79FBBB0@DM5PR= 2101MB1032.namprd21.prod.outlook.com >> >> It might be a good idea if the mail asked to add Fixes: tag >> or stable mailing list. But the mail suggested to add the >> unfinished patch into stable branch directly (even before >> upstreaming?). > >Well, I think that poking subsystems which ignore stable trees with such >emails early during review might be quite helpful. Maybe people start >marking for stable and we do not need the guessing later. I wouldn't >bother poking those who are known to mark stable patches though. Yup, mm/ needs far less poking that XFS (for example). What makes mm/ so good about this is that it's a rather small set of devs who are good at marking things for stable. As long as the commit came from one of these "core" mm/ folks it's almost guaranteed to have proper stable tags. But mm/ commits don't come only from these people. Here's a concrete example we can discuss: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?= id=3Dc61611f70958d86f659bca25c02ae69413747a8d This was merged in a few days ago, and seems relevant for older kernel trees as well. Should it not have a stable tag?=