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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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: i61mbm71kup979k5716pedbequtefegw X-Rspamd-Queue-Id: 8520220005 X-Rspamd-Server: rspam02 X-Rspam-User: X-HE-Tag: 1788269116-997759 X-HE-Meta: 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 S5KW2ka5 GYC91k/ubE/wlfhZBEySEB9CQ/73l+nI8E3oDr/w+4hna2gjp4PjBUk8Bu3/Zosa/LaolChcQaIKLr2gONMZYYylDg1w9iNgGsZ4abXP95jLRAh+PxCXl88TL3R5kbGfeiPszmqkH8En41Mo0px0lkScz0gimlQRIKTjfLw7y3XRq//5V3mvMuUcsZ0HigcuHuzd+hoJfinEeYaLiudkKjZ9vfBTs3jhqiqIcO60qnIKMITEafANcLjqa0NTePKl/B5g8hR2LhdOPxHPGigoLl0Ijnw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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