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AJvYcCUAfQati/iZG0l1Sn8dN9mV7QOPD2sFc+bjZalgQ4BsNZbaDobOnBoYQ0t0D98StcTjefRY6aswfQ==@kvack.org X-Gm-Message-State: AOJu0Yww2NZ5FZtxNoAMePCaLhEPaCmrlWVpVrfBx1d3xlpkKOc+FZwt XSq7+RcwPHVM3kEY07eI0R+/svcNeuLVO1BHdfrdTIER8uWa5NxrKBeeqShfR2vA7mShxPPE7Of YouwpezbXx0PFp+uYPIYsCyMBp/mJ+h4= X-Gm-Gg: AY/fxX7Bx1eyIkEORk/KvEcWuqtPAXT00/I2nqJmsV6LOW4E92vZ3tmkutD7hy6K+L6 0Bw87OW33Wt3PfjlTOJuIETmaOPyP5mqSW76rSkX9yR7/GxMHs3VzceMl/3O4pcFShqWH6lsKb/ 3/CEtMLeXHPMo9ukr2hK/yQ0Tem3D+AhBopehEkC2Gzl+pJ8dVHDzpcv0fn7uvNZGg8a5TpRQe7 7Naz3rCN7zqIyrHfQpINi37LYR6HfH9HSzOb8Su3VwXmbCpIcBnbz82n4ee/UaLn3AsTVQ8W9Yk Ouf+h9IGJnVJjeqlT19oehv8fIYw8viMzsyRTZFoB7cqvUBygMfuss6hTBAp X-Google-Smtp-Source: AGHT+IFa+Xq4xdXr+GjmqGO+iLSXAhcftpAh2di2divRGWmispuDV7Ia70Abn6DemtThOp2mj5eAj9FNMUZcDTCcWYk= X-Received: by 2002:a05:690c:dd6:b0:789:53ab:931f with SMTP id 00721157ae682-78e66d7d8fcmr87488747b3.16.1765774323330; Sun, 14 Dec 2025 20:52:03 -0800 (PST) MIME-Version: 1.0 References: <20251213083639.364539-1-kartikey406@gmail.com> <20251215041200.GB905277@cmpxchg.org> In-Reply-To: <20251215041200.GB905277@cmpxchg.org> From: Deepanshu Kartikey Date: Mon, 15 Dec 2025 10:21:51 +0530 X-Gm-Features: AQt7F2ri8EReXAsAIp3dK-aCmI33yx_-bXtMPpzgtmCMCcba10Rx_0iVj0DDMvs Message-ID: Subject: Re: [PATCH] mm: vmscan: always allow writeback during memcg reclaim To: Johannes Weiner Cc: akpm@linux-foundation.org, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, david@kernel.org, mhocko@kernel.org, zhengqi.arch@bytedance.com, shakeel.butt@linux.dev, lorenzo.stoakes@oracle.com, yuzhao@google.com, heftig@archlinux.org, oleksandr@natalenko.name, bgeffon@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, syzbot+90fcab4d88cffed6d0d8@syzkaller.appspotmail.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Queue-Id: 71EC04000A X-Rspamd-Server: rspam04 X-Stat-Signature: yjdq7rp3zxgfzgfakddr5nkca48y6dd9 X-HE-Tag: 1765774324-538734 X-HE-Meta: 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 ZrKMEGiQ DpV7NnhYt1OXd4o2MuQW1EPqpXDeugiOThwqb4m9eH8qVp0WZIat+uFA4LjxMzUti12KwX9Mdz8mcLw2GMrFiG9Hzc3zHw/IIMMwfU+lco2oTIolAjWSb4A4weA== 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: List-Subscribe: List-Unsubscribe: On Mon, Dec 15, 2025 at 9:42=E2=80=AFAM Johannes Weiner wrote: > > Fixes: bd74fdaea146 ("mm: multi-gen LRU: support page table walks") > > That seems unrelated? Sorry for the wrong fixes. Correct Fixes: ee814fe23daf ("mm: vmscan: clean up struct scan_control") I'll wait for input from someone with MGLRU context on the broader discussi= on. Thanks Deepanshu