From nobody Mon Oct 6 22:46:32 2025 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 65FC4212B0C; Thu, 17 Jul 2025 05:54:59 +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=1752731699; cv=none; b=TXxky6bbrFnN/YjFTtWaSa0LHhmKiLozTsPBRR0vg6pKcms2c+mOzvODg0/jt5epek67Gbdf7SE3/ainxTGmJEh9aseqNR4q+SOhjZUfcuXVczw7OTa4K3eItpYTRDqHZIjboPvE+QHlI9/MYJzxkt8rwykepLTI3gT5JafDfB4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752731699; c=relaxed/simple; bh=5dKUsHzkX+n8nsnRzImhzFTCp2iFjuwVjkIGRzZyPD4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=lfP//OnHgVRc62kTNCYo18uduAj+Ru53qpKDtPCgBkSsbYgjAsb6kn1/JI9QyvA5Md3SOrFy3NrQRACpnfehPogc/s4223rASgAuV69O+LwG8MlfMqqRw0tOO3RFFCsM6Lv+y/cVO4QJ9q97EWyKDXCJzoZ7BpBvZrVRhhfX/Gg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cKy3RGCg; 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="cKy3RGCg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C2D06C4CEED; Thu, 17 Jul 2025 05:54:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752731698; bh=5dKUsHzkX+n8nsnRzImhzFTCp2iFjuwVjkIGRzZyPD4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cKy3RGCgzPHZXIc9nbFtuOwmi5jZcwD7aOhMeRQgNDkABLEyEKDHd/1V6ildUpIWM 2Agu/4yIQwBXJ/SYIwmrnrn7ETJdPf2aoiusELHVvEv7r7/gDC/eE19OkthhzZW6Vc kM8lb3io83q10oY8D0/Nwc840EsCPOhTlp2bwQMmhM7XCLWhjRighIZRLm65MvtPAT dXQu0pz+3f4c9s0FUNsceaRqHHdrjh3GnP4xAlsblds4nNDlkzmykj/gJWh2aUFOVb G9Kk6dPHZVZrfWYOHtmmwfSmSys7Eg6qTEOT8N5a+x8JePbqCqUxz7VH4lxZRKsjFF pPwDEihVowHvw== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 4/4] Docs/ABI/damon: update for refresh_ms Date: Wed, 16 Jul 2025 22:54:48 -0700 Message-Id: <20250717055448.56976-5-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250717055448.56976-1-sj@kernel.org> References: <20250717055448.56976-1-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: quoted-printable Content-Type: text/plain; charset="utf-8" Document the new DAMON sysfs file, refresh_ms, on the ABI document. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentatio= n/ABI/testing/sysfs-kernel-mm-damon index e98974dfac7a..6791d879759e 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -44,6 +44,13 @@ Contact: SeongJae Park Description: Reading this file returns the pid of the kdamond if it is running. =20 +What: /sys/kernel/mm/damon/admin/kdamonds//refresh_ms +Date: Jul 2025 +Contact: SeongJae Park +Description: Writing a value to this file sets the time interval for + automatic DAMON status file contents update. Writing '0' + disables the update. Reading this file returns the value. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts/nr_contexts Date: Mar 2022 Contact: SeongJae Park --=20 2.39.5