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b=A46/ZRdq/OPLaN3/gIS7spr9LUntOhdg9WjT9s6w9Saef20MdhSUEFefsQqPGOpLg VcCuB0KD+kdRv0yhLGDG3d2ZKSyz2UkPLj7zIZbz9vSXVw9VhgJuBMaCHHovpS6eOk Xemx64JC2pa8zy/JhD/xOn/6TMqzXTzA8grVHCko= Date: Fri, 6 Oct 2023 10:25:23 -0700 From: Andrew Morton To: Nhat Pham Cc: riel@surriel.com, hannes@cmpxchg.org, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, muchun.song@linux.dev, tj@kernel.org, lizefan.x@bytedance.com, shuah@kernel.org, mike.kravetz@oracle.com, yosryahmed@google.com, fvdl@google.com, linux-mm@kvack.org, kernel-team@meta.com, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org Subject: Re: [PATCH v3 2/3] hugetlb: memcg: account hugetlb-backed memory in memory controller (fix) Message-Id: <20231006102523.cc8ea46aeda6ef0a03ae22a2@linux-foundation.org> In-Reply-To: <20231004194506.946908-1-nphamcs@gmail.com> References: <20231003001828.2554080-3-nphamcs@gmail.com> <20231004194506.946908-1-nphamcs@gmail.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: 45xgexude6u15rz8n9p7whzychnq14zg X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 5581FC0019 X-HE-Tag: 1696613133-935526 X-HE-Meta: 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 tjO5P/sO LowySULTG7/U5UrcdcbswH/1/n0DjuAi8J7md/+mCgHZFvV4k1mWsZf1i0wOeyYe3HLvZJIK28Q88FgriOMHwApHKTRjZgc4nvXDzAJ47lysDn67wMmn0Z4fz9fh1wik7FxTzaSvKm9tPn7xElihjc6u+bjN+iMr5YqLNJeDTUpp+4S+jhCbJQGM2rpS2/Avko7EO/DOn06F5IOA1x0laaEkS62oc0HihDjKbwP7o4SbVOsDsYjYuOqEGi6/oaci1dvecBk1DULY/z0kDfdgZyWWHbZ1/GqqthPXNn2E5RmlOJmhSytPeqC13UvKE7LYT8bgk2qnjpC+soF1tdkfJgUlyI/cNni53+o4cPkuZXA8yC6eA/1APk3dguA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, 4 Oct 2023 12:45:06 -0700 Nhat Pham wrote: > Ensure hugetlb folio migration also transfers the memcg metadata. > > This fixlet should be squashed to the following patch: > https://lore.kernel.org/lkml/20231003001828.2554080-3-nphamcs@gmail.com/ > hugetlb: memcg: account hugetlb-backed memory in memory controller > I've rather lost track of what's going on here. I'll drop the series "hugetlb memcg accounting" v3. Please resend everything and let's try again.