From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 978B01FC111; Wed, 5 Feb 2025 17:56:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738778186; cv=none; b=aWMVncaZDykcw94abvM24fwLzrmqQHsiLGn45OJiPEAoLKKsXgDAg0m16tfVEq0JSqa1pv5hLVZbf6+1jv9TBr8Gf10HT68uxhp3LYoPOr2DwuelcSHy2P6g7jqzbsjT+iB/F5L6sj2UtjLQeF1Z8bq+GxiySRX0bwDNPPrpjCM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738778186; c=relaxed/simple; bh=VJMpmOXHqXJkGyy8pbyVg5hd2QEIfnpnPgIkpF+ZB3I=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=pzzY9EqkXWqwOEtGPMtrzUjsdyQEBdTcYIAUfOtA6KJKZH+FEFapbqPaTz1uDOoDJbT5JzbLZjTWNVTJwVUqHk7eXC74K9I3Us/CjHMgIlYn22YJj+Lg7njHBkAjHxu91DHzqJkmI6tuz+dDYS4tOsrMY2u2GWa4QleMOxTuJsE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=Zeq2P3QQ; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="Zeq2P3QQ" Received: from hm-sls2 (bras-base-toroon4332w-grc-32-142-114-216-132.dsl.bell.ca [142.114.216.132]) by linux.microsoft.com (Postfix) with ESMTPSA id 7C4E520ACD7D; Wed, 5 Feb 2025 09:48:19 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 7C4E520ACD7D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1738777700; bh=VJMpmOXHqXJkGyy8pbyVg5hd2QEIfnpnPgIkpF+ZB3I=; h=Date:From:To:Cc:Subject:From; b=Zeq2P3QQfB6fqXABp/Y7dlqfdhdbKAvD3pOrv4OpcsCkmLcDDWqDn1Jl4vzOAB78L 4VIzIHtd0bFEOE6cwHiLtPyo1OFKbSDgt/hMB+QVPwcLbTERNLry+S5HoZAp8oTUQR wErejlPZDwYFHiuTgsc099ArxGqM0Ze3JgwwLi5I= Date: Wed, 5 Feb 2025 12:48:13 -0500 From: Hamza Mahfooz To: linux-mm@kvack.org Cc: Roman Gushchin , Johannes Weiner , Shakeel Butt , Andrew Morton , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Tejun Heo , Michal =?utf-8?Q?Koutn=C3=BD?= , Michal Hocko , Muchun Song , Allen Pais , Hamza Mahfooz , Yosry Ahmed Subject: A path forward to cleaning up dying cgroups? Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I was just curious as to what the status of the issue described in [1] is. It appears that the last time someone took a stab at it was in [2]. Though it seems like there has been relative silence regarding it since then. So, has there been any discussion regarding the issue since then and does anyone know if there is consensus on how we should go about resolving this issue within the kernel? BR, Hamza [1] https://lwn.net/Articles/895431/ [2] https://lore.kernel.org/r/20220621125658.64935-1-songmuchun@bytedance.com/