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 297CD3DBD46; Thu, 9 Apr 2026 14:22:01 +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=1775744521; cv=none; b=ApYldlpaZ1py9S0gycAWV0+7LHaq6vUqLXnL50i+vv2xLk0Bufv5tsHZnQ5tOYF4yt/bxIvFdq56r05cUkMpQJNrGL93S+3VBr/8+nvCsgXaCdY1+W/cW5Ri+/rzlSgPR4+efm4+vvyk2Ve7r2OyWlvUhQmZEO72W7k03RTz/d4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775744521; c=relaxed/simple; bh=WgiRHi50zFvHwjFSQiNfyV/FQHY8WOkdhFM9Jv3jqj0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kIBsINMt/BD2tnHiCTR6S06YWuKlcx0WTZhxq5Fgd7I7/pA6TsU8yAjpJokSm5yqe3AxRn9omudm550xN+QwLQNVjRfAAy8TKT01fgJagJDJ1gUXKDYKj3B6VvvW+p/j8gwXLDt7k4rnI3Orv9iEPmGQYn5yHF07WvLoT3lOCjQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LYT5oBO6; 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="LYT5oBO6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1611C116C6; Thu, 9 Apr 2026 14:22:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775744520; bh=WgiRHi50zFvHwjFSQiNfyV/FQHY8WOkdhFM9Jv3jqj0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LYT5oBO6tiXFMuvEgp+KNnQo1cmvDK0jPdcht+aCfb+Pa4+rQHAWdVN1XOsqusoPU Sc0PzqGmmzvIdU5tM/b7Jw7EBbCx8jj0SUp8ZJvuOSGEG9HFwRCB21ISKaV5I42nsx j9MrDL3JV50XuRcYNRWTTo46hRr394ljnaMadDWtdbN4BAdCBqWgmJRctVV4erRP1a tq3cyC1BsN7DFp3q42OS3kAA35WkUAfNzu7y6n9OBZe/K/oOmtYwPmvCG9F2guUhHK Wk2i6s2F5A/RY3Qr2BMQjPqH24MUrho/vINs+aIA1W+2qCh6ngfOnrXYSanPm1ygIk TWkQM6t+2ffEw== From: SeongJae Park To: Cc: SeongJae Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v4 07/11] Docs/ABI/damon: document fail_charge_{num,denom} Date: Thu, 9 Apr 2026 07:21:42 -0700 Message-ID: <20260409142148.60652-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260409142148.60652-1-sj@kernel.org> References: <20260409142148.60652-1-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 Update DAMON ABI document for the DAMOS action failed regions quota charge ratio control sysfs files. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 7059f540940f0..971c22e34e722 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -329,6 +329,18 @@ Contact: SeongJae Park Description: Writing to and reading from this file sets and gets the goal-based effective quota auto-tuning algorithm to use. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/fail_charge_num +Date: Mar 2026 +Contact: SeongJae Park +Description: Writing to and reading from this file sets and gets the + action-failed memory quota charging ratio numerator. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/fail_charge_denom +Date: Mar 2026 +Contact: SeongJae Park +Description: Writing to and reading from this file sets and gets the + action-failed memory quota charging ratio denominator. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/weights/sz_permil Date: Mar 2022 Contact: SeongJae Park -- 2.47.3