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[209.85.220.41]) by mx.google.com with SMTPS id m18sor26870779pfe.56.2019.05.22.08.44.26 for (Google Transport Security); Wed, 22 May 2019 08:44:26 -0700 (PDT) Received-SPF: pass (google.com: domain of hannes@cmpxchg.org designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; Authentication-Results: mx.google.com; dkim=pass header.i=@cmpxchg-org.20150623.gappssmtp.com header.s=20150623 header.b=QEF+zn6b; spf=pass (google.com: domain of hannes@cmpxchg.org designates 209.85.220.41 as permitted sender) smtp.mailfrom=hannes@cmpxchg.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cmpxchg.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Z2dsucXEI+4jvL/MdjM5V2xnzon5dvV20hzmst7SI+w=; b=QEF+zn6btGpaZqM8f+IKFYqUq9v/Z7nVJc5hwB7Rsx3ybr7C3yoYL92vIvxi9L/hgY ZMJ2Ji1yspXAzrAVJ3ADZVQUDcRvEOYsYWQBuaz6bO8miAOlYzoQKQkjOrwC/3tsKjYx A4d4jMapVv1bxyua1ChiqHYxhX48A/3uMN1NVH72O/e+tS9Dc3scB9aTEvEvGtjoZi+Q 98SilnjsnWbW5QH/Bu9WxnIr73P0RyENw74jrmzwv/TG7BUbTqTqZTdG+XUQetFvizXG Nclj6JQyDVN70kl/TrSbnI9SyIJtVv8O2G03D/AF5+UjVBLd9OEFjO9HIUrL3bVqgACM X8GA== X-Google-Smtp-Source: APXvYqwNhNcpWibI4Oqtyib2hlUbtVFt/lmAsL6lT2SW95cEyZw8qdJilZn5xKkTMIfePZ7Vf2JUHQ== X-Received: by 2002:aa7:99c7:: with SMTP id v7mr97012872pfi.103.1558539865858; Wed, 22 May 2019 08:44:25 -0700 (PDT) Received: from localhost ([2620:10d:c091:500::ed6d]) by smtp.gmail.com with ESMTPSA id j184sm25079831pge.83.2019.05.22.08.44.24 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 22 May 2019 08:44:24 -0700 (PDT) Date: Wed, 22 May 2019 11:44:23 -0400 From: Johannes Weiner To: Andrew Morton Cc: Michal Hocko , mm-commits@vger.kernel.org, tj@kernel.org, guro@fb.com, dennis@kernel.org, chris@chrisdown.name, cgroups mailinglist , linux-mm@kvack.org Subject: Re: + mm-consider-subtrees-in-memoryevents.patch added to -mm tree Message-ID: <20190522154423.GA24972@cmpxchg.org> References: <20190212224542.ZW63a%akpm@linux-foundation.org> <20190213124729.GI4525@dhcp22.suse.cz> <20190516175655.GA25818@cmpxchg.org> <20190516180932.GA13208@dhcp22.suse.cz> <20190516193943.GA26439@cmpxchg.org> <20190517123310.GI6836@dhcp22.suse.cz> <20190518013348.GA6655@cmpxchg.org> <20190521192351.4d3fd16c6f0e6a0b088779a6@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190521192351.4d3fd16c6f0e6a0b088779a6@linux-foundation.org> User-Agent: Mutt/1.11.4 (2019-03-13) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000020, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, May 21, 2019 at 07:23:51PM -0700, Andrew Morton wrote: > On Fri, 17 May 2019 21:33:48 -0400 Johannes Weiner wrote: > > > - Adoption data suggests that cgroup2 isn't really used yet. RHEL8 was > > just released with cgroup1 per default. Fedora is currently debating > > a switch. None of the other distros default to cgroup2. There is an > > article on the lwn frontpage *right now* about Docker planning on > > switching to cgroup2 in the near future. Kubernetes is on > > cgroup1. Android is on cgroup1. Shakeel agrees that Facebook is > > probably the only serious user of cgroup2 right now. The cloud and > > all mainstream container software is still on cgroup1. > > I'm thinking we need a cc:stable so these forthcoming distros are more > likely to pick up the new behaviour? Yup, makes sense to me. Thank you!