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 D794B474267; Tue, 1 Sep 2026 13:25:15 +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=1788269117; cv=none; b=EElUkbD9srp6e5hKlBiqsKXtg3RZOi1vwO+l9E4R51K5d6lkwWz8cLIkUi3BZH5yzn2/9WnsPM8QSxmHNilHXogWoKs8xotpLnKo1Gi3A2s4cveu39l9tcHkosGv+zA0e3IcEqeqCivQaDct9zV3uyDjTg56Dc/idUJzUzwwAio= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788269117; c=relaxed/simple; bh=ur9aM9M3M3StIkcfs2dlkFt4MZLQoyzztUq2x+Y/rss=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YHL6JdYM71ifr8nhQyIqmpepgHfGPfl/sRlRXJ0yir0oQtkCuJqUVX1xwjvntTeDppk/GLkqsRpUQIoZj00cbr1QggZUqHb61kARgxdnCf8d5+fXSg6tepy6NUvDgUgcuGWEB5c6tEe9+pQk72o3dFISZ/dvkHs4cekESqnLSMo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dsoMRHtJ; 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="dsoMRHtJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 955561F00A3F; Tue, 1 Sep 2026 13:25:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788269115; bh=fRLux0o/6DOEf/DKOzdhtuDNwLGjkWNCPtBCJqp5Lu8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dsoMRHtJ6t9A5IK7X8n7y8bRicYtUpaAfju2k5dDHWny+UuVVanreQ0++btTvla6C cqu2gjNNZBYacDd9K6P1LbQ3k1skJ1EOgwcEW80L4xfpe1rJ9TjH0opCWY1n45eXiR or6vXKSD3i4E7FTOs3nj0etWCPE6gzvC2rqhB+PhiSDdjTEw1laiThI4onSByspKku 95iapPoIQWsGxy2BlmnhO/MVBAhjyoUhYQznvtEnRjDbHqVXpTRCYXU+qprvO8UWUm Kwb172VudYGgGcuLHHkdgLoufMhTgtvjO/SsK0HRew3a/RHVcJRLGKa11DrKOXztUm G8zqtJ664NqZQ== From: SJ Park To: Andrew Morton Cc: SJ Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v1.1 03/17] mm/damon/sysfs: support pgidle_unset probe filter type Date: Tue, 1 Sep 2026 06:24:50 -0700 Message-ID: <20260901132506.99243-4-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260901132506.99243-1-sj@kernel.org> References: <20260901132506.99243-1-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