From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 AE63F231C91; Mon, 27 Jul 2026 14:38:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785163114; cv=none; b=GB7lI08UkRNvBfEnaogCCEoftvVXkIIxw7uQYGcqk41xBTULdwO9J/gxXi+Ec4+aOkVjU9VddyfhpPvkkrDrMh60h0Nq5Bjq6ZlnQgMZMi8aCm0TeHBumEin36Fl15I1U1AEb/0V2bDz0MkQIvPgUs5zlmBa9tsBsy1lORmgyHg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785163114; c=relaxed/simple; bh=o3hI53B8za+nhkok//HqpRTOEsjaqqLqJHmMQj9SDvA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kILqH11J8K8BqxpQVql51eIcR+op+N/31EUSgKsrFwWQ6XmBq3vaL0S88hWeGD6rrzDPpCEVqgEn3aIcrboxw606r3OCG0CB4Z1zTUl/frsbExNNslTugwiJzZfOmhG3fTuSMSKSWm7l1YWQNRtKcHiKr6p4lX8grKVjeuZFtbo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Tsy8hw1D; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Tsy8hw1D" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46DA01F00A3F; Mon, 27 Jul 2026 14:38:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785163113; bh=cAfIlLPcU4sckuDrbS7eOEg3BQtpmGkcQ7Y936FLtiA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Tsy8hw1DgDSNspr/lcSPF7lu2IsPLyJViuxRiMuF7F2IGrO9X4AuZQG7Z1iAs3x9t Jgx6tzvfT3XemjNww+5whkyC63EG7Wwfep7e3uVEdF+y3wpqwFzoT0rsCwqe8e2sWG gSDwVZbg4w4z5bSd5fm5xkjb15EUyKSIrTPnazmCKnEinNyLk30trRcz9cl0OyXEzJ ugVtr1binJO60JzkdPMier+r2rvHZk1pwKMS2C/qfOCDqu8PIgIK3TS4UL6rsZV1Mm jMJWpd+lbTbNS1XlgHllEfF907q3BLKcuyxR9x4OaKR9AtGg3wqhtjXgzekQApcnXF HsFUXjSPt374A== From: SJ Park To: Cc: SJ Park , Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2.1 03/17] mm/damon/sysfs: support pgidle_unset probe filter type Date: Mon, 27 Jul 2026 07:38:12 -0700 Message-ID: <20260727143829.86236-4-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260727143829.86236-1-sj@kernel.org> References: <20260727143829.86236-1-sj@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Extend DAMON sysfs interface to allow users to set DAMON_FILTER_TYPE_PGIDLE_UNSET by writing 'pgidle_unset' to the probe filter type file. Signed-off-by: SJ Park --- mm/damon/sysfs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index 053ba2e53b969..376c6ecbd4bf3 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -782,6 +782,10 @@ damon_sysfs_filter_type_names[] = { .type = DAMON_FILTER_TYPE_MEMCG, .name = "memcg", }, + { + .type = DAMON_FILTER_TYPE_PGIDLE_UNSET, + .name = "pgidle_unset", + }, }; static ssize_t type_show(struct kobject *kobj, -- 2.47.3