From nobody Sun Feb 8 02:34:51 2026 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 BD05F3446B6; Tue, 16 Dec 2025 08:01:52 +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=1765872112; cv=none; b=GCVA0z81j4DVv7FdFfZkPlPNHTmELpC31snQlxCZixIXUMlnnsD7ruZnOhKc5WlMjDyTyGHrwQrJXJJnNdww5GtMz/IYAp33kLpCQpLtkP1uiEOEoKt/GLzLGLrUWJWNeOW1ZadBl1bXD3kmMLPC1yK3vh4NjkRRkIu21jbWcL8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765872112; c=relaxed/simple; bh=CMU/MAqiw92B3IvzGFYdKBKpTTJU4mdm4PDik0TPe5k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=d2DIFyc9RItiLLzYsOxfOW+uJC4ZVED/CZLolahI21No0vd/mvyhaIBqpXMnlx2Io6OHADJBMDmIZqEmEZArmxqafRHe54qZsBd9VmYi79fFqgcotzcNSRTDxj2c8fquVRd5QP5Q5Tf6BFk6DCVSKqWhbHhFWoscbJ9r0fKwRQc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ubgibi1o; 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="ubgibi1o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E2D5C113D0; Tue, 16 Dec 2025 08:01:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765872112; bh=CMU/MAqiw92B3IvzGFYdKBKpTTJU4mdm4PDik0TPe5k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ubgibi1oh5rwQYBQm0dtApjfZUlrc5w0TF7s0jJdAMTPpLkeyUh0Xp79yQJAL937x sqq3MwE2FgAtXW38Ew88nTKFuVBaXggJAZOjQ5eDBPgMM8pOHWHxJG8MLmNdUP1rMo 2bP7q1mKE4VYIcZJ5cR1+Jb36KZPD6yOMX7ileyKOIDike1DdMvjyH0Mb2QfXDGJuC E0YFBdS6jWtslSndn43dkwS65KOvC7iv3//W9NnvRo1a9uY/+ego9Gl4bgqgk+0+la 1UbRL4aQ+p9lR/btcRC7aOD16DSIyB2sso3N6ln9TAPulZvOAab/0oCqcr4Y4w6JSH eZY99cw0M3KoA== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 05/12] Docs/ABI/damon: update for nr_snapshots damos stat Date: Tue, 16 Dec 2025 00:01:18 -0800 Message-ID: <20251216080128.42991-6-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251216080128.42991-1-sj@kernel.org> References: <20251216080128.42991-1-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" Update DAMON ABI document for the newly added damos stat, nr_snapshots. 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/Documentatio= n/ABI/testing/sysfs-kernel-mm-damon index 4fb8b7a6d625..7571aa78b7bb 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -516,6 +516,12 @@ Contact: SeongJae Park Description: Reading this file returns the number of the exceed events of the scheme's quotas. =20 +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//st= ats/nr_snapshots +Date: Dec 2025 +Contact: SeongJae Park +Description: Reading this file returns the total number of DAMON snapshots + that the scheme has tried to be applied. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//tr= ied_regions/total_bytes Date: Jul 2023 Contact: SeongJae Park --=20 2.47.3