diff mbox series

[RFC,3/4] mm/damon/sysfs-schemes: connect damos_quota_goal nid with core layer

Message ID 20250320053937.57734-4-sj@kernel.org (mailing list archive)
State New
Headers show
Series mm/damon: let DAMON-based memory tiering self-tuned and just works | expand

Commit Message

SeongJae Park March 20, 2025, 5:39 a.m. UTC 
DAMON sysfs interface file for DAMOS quota goal's node id argument is
not passed to core layer.  Implement the link.

Signed-off-by: SeongJae Park <sj@kernel.org>
---
 mm/damon/sysfs-schemes.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index 8c51906c8268..e85559b16d6e 100644
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -2153,8 +2153,17 @@  static int damos_sysfs_add_quota_score(
 				sysfs_goal->target_value);
 		if (!goal)
 			return -ENOMEM;
-		if (sysfs_goal->metric == DAMOS_QUOTA_USER_INPUT)
+		switch (sysfs_goal->metric) {
+		case DAMOS_QUOTA_USER_INPUT:
 			goal->current_value = sysfs_goal->current_value;
+			break;
+		case DAMOS_QUOTA_NODE_MEM_USED_BP:
+		case DAMOS_QUOTA_NODE_MEM_FREE_BP:
+			goal->nid = sysfs_goal->nid;
+			break;
+		default:
+			break;
+		}
 		damos_add_quota_goal(quota, goal);
 	}
 	return 0;