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b=J8RVJyHVAo/EbuUIAmOPKzIPPGZRytI33RXRSf9N5aSlMIBt0co3sWVRBHljS/zUP kiUtyuYUw+WeSFndKgDowKfvOzQ2MzUDsgaPE6Lhy1HOCJPTYZiQ1JjnFsi1pZEI4d EN1xs8TiNcYpLylfJ0o0//joKE1XIxs3FCSLadsxQvXRLfLFTFMGTRaXkm9QISbWaa Cf1/uE1HwqPAJfQvGwRffnzgGhhaiXPOX6tw10ig5t50XxXrBCu20B+6fBk1Ss+fC1 GDcP8frrqmDPWMPry6mD8AdhL4UojBeTaohRcdrdNrMADfOETqz6wElKqB5Zgf6Tid ze8UZB5ZM8zSQ== 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 v1.1 4/5] mm/damon/sysfs: support DAMON_FILTER_TYPE_PGIDLE_SET Date: Wed, 9 Sep 2026 21:09:06 -0700 Message-ID: <20260910040911.148273-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260910040911.148273-1-sj@kernel.org> References: <20260910040911.148273-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 6FE1C40006 X-Stat-Signature: 5etemm681zjmkhrduo6mmxig61isyezp X-Rspam-User: X-HE-Tag: 1789013366-930708 X-HE-Meta: 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 hKIoU6hb xWjgBSNtshnI1oipLplf+XUfl9ddbsnOrE9zDuUnbibcpshnSxQOkFtu0VmLWnmBsc2ZVTsZHb+sQJ9th31Py0TlwVqRqPc6wUMb2VC9GmBXlnPDLfmif5zDA5a+H1b+DnBWVHtr22E5TzN7ujfIH2vh3IhmnLOvIa196Ug3RTqTKAkaJ6sW8QWJqXkaPexL95sKyLf/siWd7GfeDIzQoX4MkFNXWzV6b93gQW6m9Im1wSwfzJC9jpamS6ooBIPhnbNq63XoExRVkWbXx79pBg5SqlQ== 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 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