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 9AA1838945D; Tue, 28 Jul 2026 04:12:53 +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=1785211976; cv=none; b=LUDNjetN7J3J3vM8xE4HbXP+1ac4x+3u548oTUkDzgoNE6T2OumV5Jqki2oU+1Z7Und5CMj5OYy43wpMnSfH1jTNVEaJDNiNK0SYvHael5ntGwI3kFHytzSgdhAMmY5OEVTDCkBJ4pAHVkWUfy/bTtdRitFp2LZsKPuxRSMe9mg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785211976; c=relaxed/simple; bh=7h6y5JXBJCETCi8rkys+885y8ALbrOAXXkBkWTxtVTs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=U6DfshlCeIjPfiDq5TpxDOFremlvdC6IHuEdAsk7N4epL1S+y+0u2YfFt3+H+vAkTf07Uh32462ueWkaxG0s22j09KXXAk4JJ8ehSG2gjxXvws5o3ODvJWZwHbPY0vQPi2CiDrY4dnL5S/rC0VafA/vnz0KFyVEd/2alYxT8PJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hxhTal6M; 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="hxhTal6M" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96FBC1F00A3E; Tue, 28 Jul 2026 04:12:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785211972; bh=DFWrh4xOzIaVYjLemNkzYWoT3xqfoUiMT/45TgdX42g=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hxhTal6MMeichFrwfRBQOj4DGX3b2tJtM7yIdNaplDjfSdKvyAsHKLuHzvpPYwTj+ oA8F5F7gixVPOQcRoUQbHyAGqiHF81NQPIPEIGEY+89Rxt35Di5ygsmdz+s973n1dP 9YNz77glA2CgBHQT6OEgyX6x7U+hYEB1uu4zXzuXNOkbRpq3Ij/mDfwQaiuZng2FKB rV6hCvqAL8zB4lLX6/MHEkKGfianI4hZbt1CmLIRWcuZmDNbe7thaO+Us/43D66HkN eGQ5933sNTJedBbFTtas3GLA7VPyQwT3Px6fC2N31PsQqL1CCPeG/OSiuFmbTIxSpI 5G7gavndbOKPw== 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 v2.2 03/17] mm/damon/sysfs: support pgidle_unset probe filter type Date: Mon, 27 Jul 2026 21:12:24 -0700 Message-ID: <20260728041242.187380-4-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260728041242.187380-1-sj@kernel.org> References: <20260728041242.187380-1-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 e3858ffab4b22..50ff1c172d746 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