From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A607A78C8B; Tue, 6 Aug 2024 20:18:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722975531; cv=none; b=N091XnGqgKR7pkj4RNOwIllvDtQlZP2xPifVvV9DT9sCVW2MmDwd9SyPp3rQkx3l1bzN2dP73oazFjIgzkRKdYFBI9d40G8uvrblj6MIzTx9EAIjYP2QSgjGcoFGe+T7ZGWeQ8/YcoFwrteTjBBEPV1Sljam+Wz7MRwQOCPIVZ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722975531; c=relaxed/simple; bh=VCltF6XOt2c0dGW4i2lhael7tNY14wjoUjz679mbDc0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SpCvGyWf+2GvbeXNLOlbTuSb0yqlkK/3ATkThm2IPGQwn76v9Jq017iXSLRaQldSCfI/lg89ESVCksTtoxW/tGEJkX+K/39PdIrGJ/rWLVRIVqGdm+4LM8Ufwsze5J77lzvFnGuktbmStwlzg42QlB+yXgYXO+VNR/L50dWblCY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=cLZn7vYW; arc=none smtp.client-ip=209.85.214.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cLZn7vYW" Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-1fc49c0aaffso9203795ad.3; Tue, 06 Aug 2024 13:18:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1722975529; x=1723580329; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:sender :from:to:cc:subject:date:message-id:reply-to; bh=e62sGxarMTtJYlSOM4A7kn+Z/ikWkvGWr6UsX3CMV/c=; b=cLZn7vYW0Je026XKhLE298DlFhrtJ8BqFA0vEsxyoH3sP4VQV7eZVazb6We9zBZNNm 3O+GRx3lElmoUDV4zIBRo86657AAy9Yn4enVn4KaBqN+wY+Xz4hErL1DkI9ZM2ckynxb Iqswa6NpcgtMAUrwY+Oy4yLvIaallFFXzFQercXMwGci82Wxnwy2lqZO9F5pxjzkO5z9 9aOUSehcnvBp5lMJnEoMBr8mFqXxE3AL9LNYWOFSbENhT6qhjV2Y2CwecMB3LQQa/Z/V KZ9kUjyXtgmc3NNUya4r5IP3Ep3frYcnZ/MjBagUnWJnyCSNYNZ9xGkJPtUy9KXkl/GE aQ9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722975529; x=1723580329; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:sender :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=e62sGxarMTtJYlSOM4A7kn+Z/ikWkvGWr6UsX3CMV/c=; b=FICVqqHG3ZemZQKTe6oefzFxV0H9yuKiH7CCKIlAh6SPoLd9Qfla8n4MZwTG2jWee4 qL0we659ziag72X0IOzR52UuyzEc8irIvZgp/JWHedM5VzEf5azTI4vwpD0cvuSbtZq8 EK3GI32xPxcW4PLD77luvVa6fgC44H0+Ym+8OTUdTTDFHBFrmBUJVk+er7lCRKaeABhE MDkFLpnt4KbrbIzdcviWTvUN1gD4IDKvz/VUKk023rarvYBvutt8oSMwdKRGj0l8lLtk x+m4LrJ1Ka9ZM/C4Px1iRozhRrz7D22akHF6Ik992wdEGP9Dt4zSfscKtn/+qqzhmzIi Y+tQ== X-Forwarded-Encrypted: i=1; AJvYcCX2JVJl2dLndBr3x/H5QmgebeYPqaDhfAlpQTK36+Lko1ZsMyWTRmThbXP/WJ0ARrr21ZAT6UcF77CJ7hl8ymaew5tqvy6ZbIh4hL+bAj0oKh3O7eivZoboOMHURC4O8Y8GQWHMdhxg9SajH6EyiMYnQnhwf8ADli2wxof7fuL9i8sKJQ== X-Gm-Message-State: AOJu0Yy0OeU3xPoB0M1+lOSNdA0YPtSLTf12SlN6iuK/sYvD89CrOmb4 osMqb1+E0W4z/u26nRSi9f/ttVLOvkRkSP706W8+youXAalo0hmT X-Google-Smtp-Source: AGHT+IH5x0BLUhFFDdEROR9cT95VNvIyhQVnchuezQN0WU6V0AursJb3CTCxKvQr5aYUEJOkX+jg4A== X-Received: by 2002:a17:902:dac1:b0:1fa:2401:be7d with SMTP id d9443c01a7336-1ff572581c0mr176566375ad.8.1722975528810; Tue, 06 Aug 2024 13:18:48 -0700 (PDT) Received: from localhost (dhcp-72-235-129-167.hawaiiantel.net. [72.235.129.167]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1ff59060107sm91438675ad.121.2024.08.06.13.18.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Aug 2024 13:18:48 -0700 (PDT) Sender: Tejun Heo Date: Tue, 6 Aug 2024 10:18:47 -1000 From: Tejun Heo To: David Finkel Cc: Muchun Song , Roman Gushchin , Andrew Morton , core-services@vimeo.com, Jonathan Corbet , Michal Hocko , Shakeel Butt , Shuah Khan , Johannes Weiner , Zefan Li , cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, Michal =?iso-8859-1?Q?Koutn=FD?= Subject: Re: [PATCH v7] mm, memcg: cg2 memory{.swap,}.peak write handlers Message-ID: References: <20240730231304.761942-1-davidf@vimeo.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Tue, Aug 06, 2024 at 04:16:30PM -0400, David Finkel wrote: > On Tue, Jul 30, 2024 at 7:13 PM David Finkel wrote: > > > > This revision only updates the tests from the previous revision[1], and > > integrates an Acked-by[2] and a Reviewed-By[3] into the first commit > > message. > > > > > > Documentation/admin-guide/cgroup-v2.rst | 22 ++- > > include/linux/cgroup-defs.h | 5 + > > include/linux/cgroup.h | 3 + > > include/linux/memcontrol.h | 5 + > > include/linux/page_counter.h | 11 +- > > kernel/cgroup/cgroup-internal.h | 2 + > > kernel/cgroup/cgroup.c | 7 + > > mm/memcontrol.c | 116 +++++++++++++-- > > mm/page_counter.c | 30 +++- > > tools/testing/selftests/cgroup/cgroup_util.c | 22 +++ > > tools/testing/selftests/cgroup/cgroup_util.h | 2 + > > tools/testing/selftests/cgroup/test_memcontrol.c | 264 ++++++++++++++++++++++++++++++++- > > 12 files changed, 454 insertions(+), 35 deletions(-) ... > Tejun or Andrew, > > This change seems to have stalled a bit. > Are there any further changes necessary to get this patch merged into > a staging branch so it's ready for 6.12? Oh, it sits between cgroup core and memcg, so I guess it wasn't clear who should take it. Given that the crux of the change is in memcg, I think -mm would be a better fit. Andrew, can you please take these patches? FWIW, Acked-by: Tejun Heo Thanks. -- tejun