[PATCH v4 2/3] mm/damon/sysfs: support hugepage_mem_bp quota goal metric

[SJ Park <sj@kernel.org>]

From: Asier Gutierrez <gutierrez.asier@huawei-partners.com>

DAMOS has a new autotune policy metric: DAMOS_QUOTA_HUGEPAGE_MEM_BP.
This patch exposes DAMOS_QUOTA_HUGEPAGE_MEM_BP through sysfs.

Add the "hugepage_mem_bp" to the sysfs-schemes interface.

Signed-off-by: Asier Gutierrez <gutierrez.asier@huawei-partners.com>
Reviewed-by: SJ Park <sj@kernel.org>
Signed-off-by: SJ Park <sj@kernel.org>
---
 mm/damon/sysfs-schemes.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index 32f495a96b17a..d9b81d7b5910e 100644
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -1269,6 +1269,10 @@ struct damos_sysfs_qgoal_metric_name damos_sysfs_qgoal_metric_names[] = {
 		.metric = DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP,
 		.name = "node_eligible_mem_bp",
 	},
+	{
+		.metric = DAMOS_QUOTA_HUGEPAGE_MEM_BP,
+		.name = "hugepage_mem_bp",
+	},
 };
 
 static ssize_t target_metric_show(struct kobject *kobj,
-- 
2.47.3