mm: thp: make deferred split shrinker memcg aware

[mirror_ubuntu-jammy-kernel.git] / include / linux / mm_types.h

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 0b739f360cec4c53f0cb4f2b6ade4650e89aec92..5183e0d77dfa6cf6fdcfb1c928bf315a61aec900 100644 (file)
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -138,6 +138,7 @@ struct page {
                struct {        /* Second tail page of compound page */
                        unsigned long _compound_pad_1;  /* compound_head */
                        unsigned long _compound_pad_2;
+                       /* For both global and memcg */
                        struct list_head deferred_list;
                };
                struct {        /* Page table pages */