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 8863C1EB1AA; Sun, 6 Sep 2026 17:50:18 +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=1788717019; cv=none; b=qCKlkPm5HtZdHZcdCD4pqmUjgB0eIAk4eB6YfrYlliRbz/DNxPmAs/oFfj6Mq15e7SDnqnTBEZSFK3I1U40EXDxVg7cl/X2NSJf6FjCgAS0uIo28cZ8xwsbT7nv9RVlnPs9prYZLuJYwJzq1l91l37PpeK8HXvfO0ppapxjDnI8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788717019; c=relaxed/simple; bh=UYNii2J9N5IeNLw0Yeo1sxB3yu/PmjdINz6uaBoZpFI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JUVjtAFZGAFCcZdkM36lBzeY67F/5KD/E2Pg2ZPAu36Nl9fr4yZuHlJHZicfg6yjgS0ayrcEi1x1HW5emWsopbv3e7y0lEliTA0L0hb+3caHt9OLVZfc6IlzeBqUYyzXrhG8xy+9WeyfnO7wVZG4X/I0Lj4PK/OpUylDmygtRMA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jLwmxA+0; 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="jLwmxA+0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 13C231F00ACA; Sun, 6 Sep 2026 17:50:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788717018; bh=2EEU3ekWc3qyXmh8drgRUKtX2xzp7GdjGEtLM6CGh4Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jLwmxA+04ye3YGz0VBhemPW2m3i7srO/e5FLayoCNgdSE4uwwsDDD8JzkXkOGMoeO 8TkOYEqfSR0i9WcU4+Ec7NplPEQ9Wd4V4hfGzOra9ktb3/aGza9tGfOCGfI9OiTLUs qTqwbHejvllNfb/fSbqG2zT2sYmyqZtmoBS1DGRb8sTFPlpoOyhjwOGehMOogvqjYk mXIkOQkzy4oJFrCSTjvkkMDck24d0iEkmhX4FSzYrakSXFtz3FSFjBGVGf9qXAjW1v EOxPe3WVikiUT65txO7SKZNxgrnfJ7oPTxhWFrTvjbH8SumATtFZrKtsw1JUSJ2y9z m/xjoB9qRk+9g== 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 4/5] mm/damon/sysfs: support DAMON_FILTER_TYPE_PGIDLE_SET Date: Sun, 6 Sep 2026 10:50:06 -0700 Message-ID: <20260906175009.93471-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260906175009.93471-1-sj@kernel.org> References: <20260906175009.93471-1-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 Extend DAMON sysfs interface to let users setup DAMON_FILTER_TYPE_PGIDLE_SET probe filter. 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 b576e97cbfdb8..51fa506c879b0 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1001,6 +1001,10 @@ damon_sysfs_filter_type_names[] = { .type = DAMON_FILTER_TYPE_PGIDLE_UNSET, .name = "pgidle_unset", }, + { + .type = DAMON_FILTER_TYPE_PGIDLE_SET, + .name = "pgidle_set", + }, }; static ssize_t type_show(struct kobject *kobj, -- 2.47.3