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From: SJ Park <sj@kernel.org>
Cc: SJ Park <sj@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	damon@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org
Subject: [RFC PATCH v1.1 4/5] mm/damon/sysfs: support DAMON_FILTER_TYPE_PGIDLE_SET
Date: Wed,  9 Sep 2026 21:09:06 -0700	[thread overview]
Message-ID: <20260910040911.148273-5-sj@kernel.org> (raw)
In-Reply-To: <20260910040911.148273-1-sj@kernel.org>

Extend DAMON sysfs interface to let users setup
DAMON_FILTER_TYPE_PGIDLE_SET probe filter.

Signed-off-by: SJ Park <sj@kernel.org>
---
 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

  parent reply	other threads:[~2026-09-10  4:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-10  4:09 [RFC PATCH v1.1 0/5] mm/damon: introduce pgidle_set probe filter type SJ Park
2026-09-10  4:09 ` [RFC PATCH v1.1 1/5] mm/damon/api: introduce DAMON_FILTER_TYPE_PGIDLE_SET SJ Park
2026-09-10  4:14   ` sashiko-bot
2026-09-10  4:09 ` [RFC PATCH v1.1 2/5] mm/damon/paddr: support DAMON_FILTER_TYPE_PGIDLE_SET SJ Park
2026-09-10  4:19   ` sashiko-bot
2026-09-10  4:09 ` [RFC PATCH v1.1 3/5] mm/damon/vaddr: " SJ Park
2026-09-10  4:15   ` sashiko-bot
2026-09-10  4:09 ` SJ Park [this message]
2026-09-10  4:15   ` [RFC PATCH v1.1 4/5] mm/damon/sysfs: " sashiko-bot
2026-09-10  4:09 ` [RFC PATCH v1.1 5/5] Docs/mm/damon/design: update for pgidle_set probe filter SJ Park
2026-09-10  4:10   ` sashiko-bot

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