diff options
Diffstat (limited to 'mm/damon/sysfs-schemes.c')
| -rw-r--r-- | mm/damon/sysfs-schemes.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 2c440a2b80e6..c679e62fd4b9 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -1030,6 +1030,10 @@ struct damos_sysfs_qgoal_metric_name damos_sysfs_qgoal_metric_names[] = { .metric = DAMOS_QUOTA_NODE_MEM_FREE_BP, .name = "node_mem_free_bp", }, + { + .metric = DAMOS_QUOTA_NODE_MEMCG_USED_BP, + .name = "node_memcg_used_bp", + }, }; static ssize_t target_metric_show(struct kobject *kobj, @@ -2526,7 +2530,7 @@ static int damos_sysfs_add_quota_score( struct damos_quota *quota) { struct damos_quota_goal *goal; - int i; + int i, err; for (i = 0; i < sysfs_goals->nr; i++) { struct damos_sysfs_quota_goal *sysfs_goal = @@ -2547,6 +2551,15 @@ static int damos_sysfs_add_quota_score( case DAMOS_QUOTA_NODE_MEM_FREE_BP: goal->nid = sysfs_goal->nid; break; + case DAMOS_QUOTA_NODE_MEMCG_USED_BP: + err = damon_sysfs_memcg_path_to_id( + sysfs_goal->path, &goal->memcg_id); + if (err) { + damos_destroy_quota_goal(goal); + return err; + } + goal->nid = sysfs_goal->nid; + break; default: break; } |