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 X-Spam-Level: X-Spam-Status: No, score=-14.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08E6AC2D0A3 for ; Wed, 4 Nov 2020 15:01:24 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 639AA206F9 for ; Wed, 4 Nov 2020 15:01:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="K437N4gF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 639AA206F9 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id DEA776B0072; Wed, 4 Nov 2020 10:01:22 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D9BEB6B0073; Wed, 4 Nov 2020 10:01:22 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CD8996B0074; Wed, 4 Nov 2020 10:01:22 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0121.hostedemail.com [216.40.44.121]) by kanga.kvack.org (Postfix) with ESMTP id A1D1D6B0072 for ; Wed, 4 Nov 2020 10:01:22 -0500 (EST) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 17E3F1EE6 for ; Wed, 4 Nov 2020 15:01:22 +0000 (UTC) X-FDA: 77447049204.10.sock09_1f0ec1e272c2 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin10.hostedemail.com (Postfix) with ESMTP id ADD6616A4D4 for ; Wed, 4 Nov 2020 15:01:13 +0000 (UTC) X-HE-Tag: sock09_1f0ec1e272c2 X-Filterd-Recvd-Size: 3216 Received: from mail-lf1-f66.google.com (mail-lf1-f66.google.com [209.85.167.66]) by imf06.hostedemail.com (Postfix) with ESMTP for ; Wed, 4 Nov 2020 15:01:12 +0000 (UTC) Received: by mail-lf1-f66.google.com with SMTP id h6so27526849lfj.3 for ; Wed, 04 Nov 2020 07:01:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=yxPLb2fGP7jXlgt/bMtm2kfDbxO1T5oNePjTDY71s5g=; b=K437N4gFwUwo4LAEMYTnhxYdmjCc6OID6hg1RJCC+5pC3qvf6IdvzxX9n76AcdYIBL QDxsEq96dNc/bkqDOyqXrVFRXge73xFsyHP/TrAPnCeLyQvHcf0d2iCF0vJ1i7DIGenh SNrvcG7SuZ8VFVidY9dU43Tn4i14u9V/IA/C5sPBlMmKuFm++WhkkVBXaPpYdffxbtcX jzY8XjsbwNzNZguyTMW2DiJnnTYV+0f4tDyTXHWgysflHSbgeWMXybTyWvlG4q1UM8Iv wQXaZAhkyTjHTqg5keTHbA7VYsKzk0FFAx609/EfK7Qh5+5VZhEVhHrxLwZLngbHPlI8 LqEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=yxPLb2fGP7jXlgt/bMtm2kfDbxO1T5oNePjTDY71s5g=; b=FNh89b3URcaCB94zHLd/XY4jWiCMKckP4lDNPGV68IRh+g3WqTaNJ268+Ugd43/igY 2VzrXALvH5BievDfLzgQN5cBz1/ZVdqs2HyO8rYNvKCIJpA5R/CfMWI9rIeXG1cW1zW9 iUwrCEXWsZUwR6E6B/Nje4hoQwlZTQuPJwfMM8tOWitwJ807s5P9xE2o1306So0NXykS ZwFDmzmmSitvKdO3v3cij7x1EPQzkNi35hoT3lBpOV6Zyrkt2glMlmL3JDp+MzsbDPbf vX+oIgq03np230okMT35juSNJdvPvFlr+lNp7IJwYR7K/UQDKk4omS/B244UDlZApNZU v6qg== X-Gm-Message-State: AOAM531O+dibd2Bej3ufH17ZjeFa9PAaDgow4j2bS0Rr50xyqxwgADRW BCoL7wM2JVg39VkhbvQRhsku1rSyWiSy/WQkNl8+GA== X-Google-Smtp-Source: ABdhPJyl/WH9CARQ5BarfDdU8YDQkRY652Gbx4tdP7uQk/vv+CjqbrSHh1l3cUEJqKNXs1dItYmt/9FEOyhBaICuudE= X-Received: by 2002:a19:2355:: with SMTP id j82mr9164396lfj.385.1604502071293; Wed, 04 Nov 2020 07:01:11 -0800 (PST) MIME-Version: 1.0 References: <20201103212725.3716088-1-guro@fb.com> <20201103212725.3716088-4-guro@fb.com> In-Reply-To: <20201103212725.3716088-4-guro@fb.com> From: Shakeel Butt Date: Wed, 4 Nov 2020 07:01:00 -0800 Message-ID: Subject: Re: [PATCH rfc 3/3] cgroup: remove obsoleted broken_hierarchy and warned_broken_hierarchy To: Roman Gushchin Cc: Linux MM , Andrew Morton , Johannes Weiner , Michal Hocko , Tejun Heo , LKML , Kernel Team Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000487, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Nov 3, 2020 at 1:27 PM Roman Gushchin wrote: > > With the deprecation of the non-hierarchical mode of the memory > controller there are no more examples of broken hierarchies left. > > Let's remove the cgroup core code which was supposed to print > warnings about creating of broken hierarchies. > > Signed-off-by: Roman Gushchin Reviewed-by: Shakeel Butt