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[109.81.83.166]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-371898ac2d1sm702780f8f.109.2024.08.14.23.29.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Aug 2024 23:29:39 -0700 (PDT) Date: Thu, 15 Aug 2024 08:29:37 +0200 From: Michal Hocko To: Shakeel Butt Cc: Andrew Morton , Johannes Weiner , Roman Gushchin , Muchun Song , "T . J . Mercier" , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Meta kernel team , cgroups@vger.kernel.org Subject: Re: [PATCH v2 0/4] memcg: initiate deprecation of v1 features Message-ID: References: <20240814220021.3208384-1-shakeel.butt@linux.dev> Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240814220021.3208384-1-shakeel.butt@linux.dev> On Wed 14-08-24 15:00:17, Shakeel Butt wrote: > Let start the deprecation process of the memcg v1 features which we > discussed during LSFMMBPF 2024 [1]. For now add the warnings to collect > the information on how the current users are using these features. Next > we will work on providing better alternatives in v2 (if needed) and > fully deprecate these features. > > Link: https://lwn.net/Articles/974575 [1] Acked-by: Michal Hocko I will add these to our SLES kernels to catch our distribution users. Thanks! > > Shakeel Butt (4): > memcg: initiate deprecation of v1 tcp accounting > memcg: initiate deprecation of v1 soft limit > memcg: initiate deprecation of oom_control > memcg: initiate deprecation of pressure_level > > Changes since v1: > - Fix build (T.J. Mercier) > - Fix documentation > > .../admin-guide/cgroup-v1/memory.rst | 32 +++++++++++++++---- > mm/memcontrol-v1.c | 16 ++++++++++ > 2 files changed, 42 insertions(+), 6 deletions(-) > > -- > 2.43.5 -- Michal Hocko SUSE Labs