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b=gnoNxGoLVrB1c6PqA+9SUSMKtWHDLFu/i1wQ0om5R/ycBjpBzjyeDfDpo+/HyxR5b bzMF7DHxDYXcV+eVLyfpG5BGlbfYx30kPvZTyK59hF5Hz6mCKdXpv0Kzq5B/lAxox7 3jutHytUkROnz6XqkLFg9CZkdzkiC+a31zGCqfRE0Yj5w1zwUSdCrHz4aHyS42SjW5 mpp44LoKMyCNKm+eGk03sHnOTvtHYpjg/AFKtvjsadocBoksu4sJUkWlNONtArDPkj QvVLFQHDFxyupakxYk+81WgfUQyzs266RoEaM6rLbvi/vAI+ui8JUXEUbne7VZCIv5 BfAQKcbIU9Y8A== 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 16/27] mm/damon/sysfs: support REPORT_MADE type probe filter setup Date: Sun, 15 Nov 2026 12:28:34 -0800 Message-ID: <20261115202849.99134-17-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261115202849.99134-1-sj@kernel.org> References: <20261115202849.99134-1-sj@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 6DC4C1A0002 X-Stat-Signature: zg9k71dzoiwa6qgnoso8zfeti54sjdar X-Rspam-User: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1794774548-353552 X-HE-Meta: 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 5sQHpTNL adptdRNz89ZU09DBsNLHfvYLjDMp7PlApflaVqJpWZ4O2ODL+ftM/9fns2UuaHoABTtpUrSdNjVkHEsY4Uw9fVnIcpcCp5wiZ5gxYN6mXn4MIKToHTKgtNliae//kumAcKQJZ9K3SgPSZAN0NpUKxvI6x2FtORw5aqBqMd/E6VLJ/Fgfb8X+sChlvd8lye6WDJW2JNY0jv+fnzx/qBhYRKTcdosbR9kMtjxWi0/+F+TbHMOf9QAdGmnMtwj0qWzkYyFxrQxC+DqTF+DSwWRP6Grh8uF+4q8jq0789kmAfNnmGpy8zeAnNmCCWV5SNhWjIw8ChfZsudSLpnFI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Accept user keyword "report_made" to probe filter type file. Set the damon_filter->type as REPORT_MADE for the input. Setup damon_filter->report_type with the filter_report_type user input. Signed-off-by: SJ Park --- mm/damon/sysfs.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index ca971cf1dcf6d..1c171af4590a8 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1016,6 +1016,10 @@ damon_sysfs_filter_type_names[] = { .type = DAMON_FILTER_TYPE_ACTIVE, .name = "active", }, + { + .type = DAMON_FILTER_TYPE_REPORT_MADE, + .name = "report_made", + }, }; static ssize_t type_show(struct kobject *kobj, @@ -2336,6 +2340,8 @@ static int damon_sysfs_set_filters(struct damon_probe *probe, } else if (filter->type == DAMON_FILTER_TYPE_HUGEPAGE_SIZE) { filter->range_min = sys_filter->range_min; filter->range_max = sys_filter->range_max; + } else if (filter->type == DAMON_FILTER_TYPE_REPORT_MADE) { + filter->report_type = sys_filter->report_type; } damon_add_filter(probe, filter); } -- 2.47.3