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-rw-r--r--mm/damon/sysfs-schemes.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index dd46b2db5455..9d90e7b757b7 100644
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -1930,6 +1930,26 @@ void damos_sysfs_set_quota_scores(struct damon_sysfs_schemes *sysfs_schemes,
}
}
+void damos_sysfs_update_effective_quotas(
+ struct damon_sysfs_schemes *sysfs_schemes,
+ struct damon_ctx *ctx)
+{
+ struct damos *scheme;
+ int schemes_idx = 0;
+
+ damon_for_each_scheme(scheme, ctx) {
+ struct damon_sysfs_quotas *sysfs_quotas;
+
+ /* user could have removed the scheme sysfs dir */
+ if (schemes_idx >= sysfs_schemes->nr)
+ break;
+
+ sysfs_quotas =
+ sysfs_schemes->schemes_arr[schemes_idx++]->quotas;
+ sysfs_quotas->effective_sz = scheme->quota.esz;
+ }
+}
+
static struct damos *damon_sysfs_mk_scheme(
struct damon_sysfs_scheme *sysfs_scheme)
{