From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA5FF1E2842; Mon, 6 Jan 2025 19:34:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736192061; cv=none; b=o5uW66h9+CblxhNjD7jvIExOP48KgedY8WRODiYVq+G2klvxQ4oJFEbe8OAEpP4LEtsnMFoLVGRZ0XeF5j+GYAk2l4g5jHAF/Jqzb99OvrksFfcfLXcgwTQ/pcY9mPJ6yBAKFcrYvfjvNms7eFVWWJAaRPPwYQzkP71ynZebQhA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736192061; c=relaxed/simple; bh=SpnwWXRTfkYMqczlFfBjIRSLjyD9BiybsCKabnuSowk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Y7rYx09t+HFjtZHWaxyzCLkKcuaTYa1oVxahC81z/F8wxEF7yqT/uG8IjbJwndKPeOdykM4tgdfZCqO7R7yYhk5Nje8/2qzSTI1a+86BiQ0qnW0B1p5OeY3BtZUUkFEqiybpXR32z1C8eI2NFNeY8UyUAXfQ2rbFZzmhWyjsBEk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hCTv8uZx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hCTv8uZx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AAD3C4CED2; Mon, 6 Jan 2025 19:34:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736192060; bh=SpnwWXRTfkYMqczlFfBjIRSLjyD9BiybsCKabnuSowk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hCTv8uZxErf78ZprG1RO+MaAdn/+YumcxlEMOAndzJSx0NLXFCOgWo+Tc9wZJAsPr MNpE49L4MxUsRQpV+El7J9g21u03Gl0ptZn8hwDDEi7URVBkgHdOTmDDsFtcvjMz+5 zqbc9U6evu4n5i85gyQtU3wog0IJVQAoqTBllTL/2x+aW12WcLe0uDm+49dEAJpKyp 01opkbTIsBojoWy6t0XzKaWU0sPLKrDu7Bx2sGgZ7vTMvut9S69m/mNrUGSMdWCb+p IFu6uIeTHkdTnKxH0Oq6PXLjclzB8apsT0Z3Jb0M2Cl5dlrKG7D8iGBnun1mqIceQj DaSjTcXR4Vwng== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 11/16] Docs/ABI/damon: document per-scheme filter-passed bytes stat file Date: Mon, 6 Jan 2025 11:33:56 -0800 Message-Id: <20250106193401.109161-12-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250106193401.109161-1-sj@kernel.org> References: <20250106193401.109161-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Document the new ABI for per-scheme operations set layer-handled DAMOS filters passed bytes statistic on the ABI document. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index f1b90cf1249b..19cde386fd15 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -384,6 +384,12 @@ Contact: SeongJae Park Description: Reading this file returns the total size of regions that the action of the scheme has successfully applied in bytes. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//stats/sz_ops_filter_passed +Date: Dec 2024 +Contact: SeongJae Park +Description: Reading this file returns the total size of memory that passed + DAMON operations layer-handled filters of the scheme in bytes. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//stats/qt_exceeds Date: Mar 2022 Contact: SeongJae Park -- 2.39.5