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 906163603C2; Tue, 1 Sep 2026 04:34:26 +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=1788237267; cv=none; b=kbAFf7Ejdgv608uIYBACn04tzhRm64smkMuDTNVIRGSYHhVxOG4rWLk5aWz6BYWNgfLUkDw9xaR/3rE6z1WpwqV0BmPrFzuXeoIFxFm1VfZiSU4voCfNPQzlspEJjI1CKf6E0HC3MDpSGJ5dSdVL+SBuMwXaWih2DY5qDRigBKY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788237267; c=relaxed/simple; bh=ur9aM9M3M3StIkcfs2dlkFt4MZLQoyzztUq2x+Y/rss=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FtXa07fU4GNPSF44R7fUN/JTlf+5NME2iu8wENQSs7uRnJCCYLE5VvHvu7BzEQT+PhMiM0B7mZ3xMwevn8iFpvT2YiT7pnw9gTo3McVX4uqBsw+7rIp7vTqs6w/oacqROe9XrxVgHVnFTWUAzco09m8FpshMsfaGe7Qd0YGlY9s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AooYVBmd; 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="AooYVBmd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 396091F00ACA; Tue, 1 Sep 2026 04:34:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788237266; bh=fRLux0o/6DOEf/DKOzdhtuDNwLGjkWNCPtBCJqp5Lu8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=AooYVBmduwo3wuWJa2eFShjfV9QGIH4sLwqx9KJLkgi3eq1EIBDQ0FD3hVY5Vh+A2 J4K9GkBAMrQqckcC63FjlFACmwrHpy8+04DoJlFM59j7hCqrY15ZVBs4VXgN4bUpZ4 UrfdtQTItJe43mhZjbKIjmZBzWYs/9J+noss6QwNL+/hQwQ097sT/gliISw2ctb+n1 deoD41DeLdr55qhJ2Lkv0fM5RBtjCvkWyLNJnjOyQtWbdNK0x9sesgMnZ2E4JFopS0 G7WSKHcM0xdEtOkAsUI7nNE/OOdFFCSvYVBpbDewI2YYENz+35ZVvRdWUdRz4O3mWa BDNh/dnCD85aA== From: SJ Park To: Andrew Morton Cc: SJ Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 03/17] mm/damon/sysfs: support pgidle_unset probe filter type Date: Mon, 31 Aug 2026 21:33:59 -0700 Message-ID: <20260901043417.2165-4-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260901043417.2165-1-sj@kernel.org> References: <20260901043417.2165-1-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 dcb739ce0a729..3593bf9c7b7aa 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -781,6 +781,10 @@ 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