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[109.81.81.112]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c24966f6b48sm1685768466b.33.2026.08.25.00.40.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Aug 2026 00:40:18 -0700 (PDT) Date: Tue, 25 Aug 2026 09:40:17 +0200 From: Michal Hocko To: Eric Chanudet Cc: Mike Rapoport , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Suren Baghdasaryan , Tejun Heo , Johannes Weiner , Michal =?iso-8859-1?Q?Koutn=FD?= , Jonathan Corbet , Shuah Khan , Roman Gushchin , Shakeel Butt , Muchun Song , Shuah Khan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Maxime Ripard , Albert Esteve Subject: Re: [PATCH 00/11] mm/cma: charge cma allocation to memcg using per area counters Message-ID: References: <20260821-cma-memcg-regions-v1-0-d21b165b8440@redhat.com> 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 In-Reply-To: On Mon 24-08-26 17:58:49, Eric Chanudet wrote: > On Sun, Aug 23, 2026 at 10:02:35AM +0300, Mike Rapoport wrote: [...] > > CI found issues: > > > > https://github.com/linux-mm/linux-mm/actions/runs/32519133924 > > Indeed my apologies, I messed up CMA=n it needed a forward declaration > and gating for mm/cma.h content included in mm/memcontrol.c. > > I queued this up for a v2, with the other issues reported by Sashiko. Let's focus on the highlevel design and usecase disussion first before you start chasing specific implementation details. -- Michal Hocko SUSE Labs