From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B70DE1EFFA8; Tue, 18 Mar 2025 07:58:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742284727; cv=none; b=SBSAs7RgcsdJbT93f1CtplMBEMyrwy7tAbJe8bBoCb0OmfxqLsjnv1pulNx+odLTOZUv7N2jKsySPNe6YuPYa6g4gGuLzUXm5eY8xsa0mfhiTXxC/EruJN1mRbeT0h7H/uYPAWoSCkO5l60lRMGApUYy68J0nKrLmVw+Kbq9LZY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742284727; c=relaxed/simple; bh=PCzm1Uv6dvQihuvSi9Y7zt9Fyzb7GOfU0TdWTSqR4CU=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=JHCKiLXWScbyrfl07WYq6C5sQFwIv7cKoDtkB2ELJuPcYEmUWoUYWDqoKTytnY559ciTFgQRyjNH+LQdQmtjWSytqq9hk7I+4E60iNBGwv/8pLlwd3HFhseYiPs9H8COzKwYeAFGsFKsggvqzeMy70+Z4qLX7Ic+KzLnEc/B9lc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=BuXKBEqO; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BuXKBEqO" Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-2241053582dso464165ad.1; Tue, 18 Mar 2025 00:58:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742284725; x=1742889525; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Cmi/upa2sTtbXf6Q7CoVFmlat4h2nyC9ICZjWOCUZzw=; b=BuXKBEqOhKJ5IecUSXuO1d8eZhJpPDJd51dQA1lnvBBFbGQ1mpJyPWc32bXnx8R+b5 B4OPH3cbj0Z0/56ee3RvDqr9Ai8kVkMYX6NwaHoHhCkD4NKaYUSF76SbzEuYxrvihQ+x TxQJcoh79i7RVlM9BIJ4Apnvf7fu4wejSXfwVYekR1ZHSm7TVJwtiSFMKKLcRHbrmVRe GlgdYRqKSkw7r1wsnb92hqASpbIc8GQOzWWLhKWv4561vqx9omvAgwch15zOEtLis8xB +HdenjTJ/keQ5RqWWjxGWaxnQyNiMaL5HVVzGDX72OpccEzwbf1k4SBjtETCRxnqICgw mtsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742284725; x=1742889525; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Cmi/upa2sTtbXf6Q7CoVFmlat4h2nyC9ICZjWOCUZzw=; b=b/PgR+9FEmMTdq9R2IcC18xwiMuDs/Ha55M3JlbihD5jz+H9o71SFglVceerKuCw5N Svnlt9YpMXkrPDWfAKAjN9uDZFJsWqUzP0+nQOqV8kOgHQhE0qh/ngjrfrSCIIz0m5yQ EvwVlaqPOU2poMazO5DOvsIAb/6rEF7tfMgarGV9AReqvXzleJyENgwgFxEukAYmDCvN CohK9rGXHTcbdUFtx0/t1ts1X9lTIXb7pjPR9+WZKn5nF0CjMcToSU2tCXW6fVRlLT3f zc6shPZyPhpKiOKjIRLHt3crSIgCzKD8ikTtZx3+E4D1UsrkCx+xv25mOzEa44AcbREb uFgA== X-Forwarded-Encrypted: i=1; AJvYcCUuGm4KLR73q/Wf5pDD+FkRj9FozVyLUVx6Jc28XP8AgKLfbmt0GjUoXcP5qrKMfA1HMlSAcRZxUlw=@vger.kernel.org, AJvYcCVoWPQ+KMA5iAvyD1EZSagelFfArhqXv42ecPYMO2hhvQ2k2Ad4KL2BQIDYA7LFnIyvZ+4jr3N1Jiy+9RYt@vger.kernel.org X-Gm-Message-State: AOJu0Ywq8KYXgveEH9QW9yTNMvVQgsPHkRfohJWtAyP0hErxnvW8UMHi i6YvjSittbMPyfELvPAy79UENcA+2VP8xwWu6QojgvKYJK8DhtW7 X-Gm-Gg: ASbGnctt4ZtPg/S0xsyxMWJ833PVHMhVaISDp2HPGvdkZIXVw0PASUAtEP3RUtmwy+b kQjXS0U2qqIqu5eiHQ8Jl8B10D1Y/d+qRbmNLM15RP9CkCncHJU/TBHtU+tbrjhIHwa/AGmYuH6 VLhNC7GD9CDcBZ1JBU9kvx4xu7mDkvPwUnp8agr3KsZQBT58ILaVbGl75BgUbiJqck3Kx45XIMs kMoBDCjgkWIloCDYp/J3PHvHnfR2vexTqHXEISsaXDqGxhW20mqUPE8yZ9CL5nPpuXqCMxcGw5R 6IHheRT5Nb4pkm0DThA2nHD4L17LVVlHoelFtaEIDogYGGDST2QygzxV90O5RZxhqj5FsF7meg= = X-Google-Smtp-Source: AGHT+IFUKsoujjlo/WHI6q9sp0EJXaYl5Lu3bIObvFl6VcEXwX8wPmmirb00eK1bvkP8CYfzr23N/Q== X-Received: by 2002:a17:903:11cf:b0:223:37ec:63d5 with SMTP id d9443c01a7336-225e0ac37d3mr222554505ad.28.1742284724947; Tue, 18 Mar 2025 00:58:44 -0700 (PDT) Received: from localhost.localdomain ([103.165.80.178]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-225c6bbfdfesm88149865ad.203.2025.03.18.00.58.39 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 18 Mar 2025 00:58:44 -0700 (PDT) From: Hao Jia To: hannes@cmpxchg.org, akpm@linux-foundation.org, tj@kernel.org, corbet@lwn.net, mhocko@kernel.org, roman.gushchin@linux.dev, shakeel.butt@linux.dev, muchun.song@linux.dev, mkoutny@suse.com Cc: cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Hao Jia Subject: [PATCH 0/2] Adding Proactive Memory Reclaim Statistics Date: Tue, 18 Mar 2025 15:58:31 +0800 Message-Id: <20250318075833.90615-1-jiahao.kernel@gmail.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Hao Jia These two patches are related to proactive memory reclaim. Patch 1 Split proactive reclaim statistics from direct reclaim counters and introduces new counters: pgsteal_proactive, pgdemote_proactive, and pgscan_proactive. Patch 2 Adds pswpin and pswpout items to the cgroup-v2 documentation. Hao Jia (2): mm: vmscan: Split proactive reclaim statistics from direct reclaim statistics cgroup, docs: Add pswpin and pswpout items in cgroup v2 doc Documentation/admin-guide/cgroup-v2.rst | 15 +++++++++++ include/linux/mmzone.h | 1 + include/linux/vm_event_item.h | 2 ++ mm/memcontrol.c | 7 +++++ mm/vmscan.c | 35 ++++++++++++++----------- mm/vmstat.c | 3 +++ 6 files changed, 48 insertions(+), 15 deletions(-) -- 2.34.1