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Diffstat (limited to 'mm/shrinker.c')
-rw-r--r--mm/shrinker.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/mm/shrinker.c b/mm/shrinker.c
index c56c1f824f79..cbadd4d4437c 100644
--- a/mm/shrinker.c
+++ b/mm/shrinker.c
@@ -825,9 +825,15 @@ EXPORT_SYMBOL_GPL(shrinker_free);
void shrinker_to_text(struct seq_buf *out, struct shrinker *shrinker)
{
- struct shrink_control sc = { .gfp_mask = GFP_KERNEL, };
+ struct shrink_control sc = {
+ .gfp_mask = GFP_KERNEL,
+#ifdef CONFIG_MEMCG
+ .memcg = root_mem_cgroup,
+#endif
+ };
unsigned long nr_freed = atomic_long_read(&shrinker->objects_freed);
+
seq_buf_puts(out, shrinker->name);
seq_buf_putc(out, '\n');
@@ -867,7 +873,12 @@ void shrinkers_to_text(struct seq_buf *out)
}
list_for_each_entry(shrinker, &shrinker_list, list) {
- struct shrink_control sc = { .gfp_mask = GFP_KERNEL, };
+ struct shrink_control sc = {
+ .gfp_mask = GFP_KERNEL,
+#ifdef CONFIG_MEMCG
+ .memcg = root_mem_cgroup,
+#endif
+ };
unsigned long mem = shrinker->count_objects(shrinker, &sc);
if (!mem || mem == SHRINK_STOP || mem == SHRINK_EMPTY)