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Fri, 16 Apr 2021 21:37:56 -0700 (PDT) Received: from localhost.bytedance.net ([139.177.225.228]) by smtp.gmail.com with ESMTPSA id w21sm7064775pjy.21.2021.04.16.21.37.51 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Apr 2021 21:37:56 -0700 (PDT) From: Muchun Song To: guro@fb.com, hannes@cmpxchg.org, mhocko@kernel.org, akpm@linux-foundation.org, shakeelb@google.com, vdavydov.dev@gmail.com Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, duanxiongchun@bytedance.com, Muchun Song Subject: [PATCH v3 0/8] memcontrol code cleanup and simplification Date: Sat, 17 Apr 2021 12:35:30 +0800 Message-Id: <20210417043538.9793-1-songmuchun@bytedance.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122) MIME-Version: 1.0 X-Rspamd-Queue-Id: D3741E000111 X-Stat-Signature: 14j6f41mp83yuhnrfyoz4s61kwg4wg5e X-Rspamd-Server: rspam02 Received-SPF: none (bytedance.com>: No applicable sender policy available) receiver=imf30; identity=mailfrom; envelope-from=""; helo=mail-pl1-f170.google.com; client-ip=209.85.214.170 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1618634265-664246 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: This patch series is part of [1] patch series. Because those patches are code cleanup or simplification. I gather those patches into a separate series to make it easier to review. [1] https://lore.kernel.org/linux-mm/20210409122959.82264-1-songmuchun@bytedance.com/ Changlogs in v3: 1. Collect Acked-by and Review-by tags. 2. Add a comment to patch 5 (suggested by Johannes). Thanks to Johannes, Shakeel and Michal's review. Changlogs in v2: 1. Collect Acked-by and Review-by tags. 2. Add a new patch to rename lruvec_holds_page_lru_lock to page_matches_lruvec. 3. Add a comment to patch 2. Thanks to Roman, Johannes, Shakeel and Michal's review. Muchun Song (8): mm: memcontrol: fix page charging in page replacement mm: memcontrol: bail out early when !mm in get_mem_cgroup_from_mm mm: memcontrol: remove the pgdata parameter of mem_cgroup_page_lruvec mm: memcontrol: simplify lruvec_holds_page_lru_lock mm: memcontrol: rename lruvec_holds_page_lru_lock to page_matches_lruvec mm: memcontrol: simplify the logic of objcg pinning memcg mm: memcontrol: move obj_cgroup_uncharge_pages() out of css_set_lock mm: vmscan: remove noinline_for_stack include/linux/memcontrol.h | 43 ++++++++++-------------------- mm/compaction.c | 2 +- mm/memcontrol.c | 65 +++++++++++++++++++++------------------------- mm/swap.c | 2 +- mm/vmscan.c | 8 +++--- mm/workingset.c | 2 +- 6 files changed, 50 insertions(+), 72 deletions(-)