From 85fcf0ffc4606a52192800bc9f2a5014a096b96f Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Sun, 20 Apr 2025 12:40:26 -0700 Subject: [PATCH] mm/damon/sysfs-schemes: connect damos_quota_goal nid with core layer DAMON sysfs interface file for DAMOS quota goal's node id argument is not passed to core layer. Implement the link. Link: https://lkml.kernel.org/r/20250420194030.75838-4-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Cc: Yunjeong Mun Signed-off-by: Andrew Morton --- mm/damon/sysfs-schemes.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 7681ed293b626..729fe5f1ef30a 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -2149,8 +2149,17 @@ 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; -- 2.39.5