From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8179BC43460 for ; Tue, 13 Apr 2021 06:58:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 62CC4613C7 for ; Tue, 13 Apr 2021 06:58:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345184AbhDMG6W (ORCPT ); Tue, 13 Apr 2021 02:58:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345173AbhDMG5y (ORCPT ); Tue, 13 Apr 2021 02:57:54 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3680DC06175F for ; Mon, 12 Apr 2021 23:57:35 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id w10so11254517pgh.5 for ; Mon, 12 Apr 2021 23:57:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2UpyAPB0Z1vGr+5ZeVG7Jw1Em7aAxeW8HQK/+uDaVf4=; b=fn7DIidcNmD5207bnTZRh35LakOgRV8JIO4WuGAk36Ya1e2baCtWwnwVZNTjMZm03V m6rOvJi/kec/3sMvKqLBUp0scbT9l0m/EjvKPn+RXXOKgyo6lqeypErSwo+mY8r3FXB/ JqT3Iq3F7wvRf0drwi29KfIJ7uZEPnkE2mHmPk81b/Swt2WAfVqterbwt5J2AH7JUO2/ M9/3bXEukAGC1oxS7gzwPSmbQPyJZ+avI9qf+DTbDPZfrdZCite2SAF4aHAIIl5vKn7l sIcWOYdHtFs8TM3WGglvjnXvJmHC3IQ/EDK5bF2HaNh3L5kBX+ZUoX15wdyWkTByeVWR 67yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2UpyAPB0Z1vGr+5ZeVG7Jw1Em7aAxeW8HQK/+uDaVf4=; b=fJhWuI7uCQFnJ6d2nFmemg4aYEqBqJI8VdyZcDI65VnflMU23tBBH8mss1BAhLzvvw FzFxL+H2km+v+2GSJ1LokHxbQ3VdAQk4pbTGUWZswmUGf4HbplSMbstLxmoLZzISouAA Dco8fJ5+dDuWeEk9hxbN9Yieb7aO2FkUXGuymKJJJ1Tb2PBly/gLegGs21IG9J1bjR0Z tos46euof0fqYDxE9lUjOu7w5XvLx0FF2SRdhv4TnzTm/47B81O3sh6GaGmYWxwW7f9l wWUnbzGpg2AwTbTvDCyr8ByFodJ/DviBYOAc0Ga49EGu4LJB2+y0yjxV5plZ13D2xvyu Crag== X-Gm-Message-State: AOAM533nZl7/DjZHZQ9PxhJIRDUpjuzVJFYEXZRSAFZNoWHZ1IS0SO4z 1TyQaEpPLlhg9naCoNapGb9uFA== X-Google-Smtp-Source: ABdhPJzgHHpH76YHxZA8mGqBpbYnWexR591eqTLIZJPCcqOJJTGGhKTVTCQjKTydD9XCXGuD1YPWBw== X-Received: by 2002:a63:e712:: with SMTP id b18mr26868252pgi.2.1618297054573; Mon, 12 Apr 2021 23:57:34 -0700 (PDT) Received: from localhost.localdomain ([139.177.225.241]) by smtp.gmail.com with ESMTPSA id 78sm11508562pfu.40.2021.04.12.23.57.30 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Apr 2021 23:57:34 -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, fam.zheng@bytedance.com, Muchun Song Subject: [PATCH 0/7] memcontrol code cleanup and simplification Date: Tue, 13 Apr 2021 14:51:46 +0800 Message-Id: <20210413065153.63431-1-songmuchun@bytedance.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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/ Muchun Song (7): 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: 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 | 39 +++++++++-------------------- mm/compaction.c | 2 +- mm/memcontrol.c | 61 ++++++++++++++++++++-------------------------- mm/swap.c | 2 +- mm/vmscan.c | 6 ++--- mm/workingset.c | 2 +- 6 files changed, 43 insertions(+), 69 deletions(-) -- 2.11.0