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-rw-r--r--include/linux/mm_types.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 3d6baa7d4534..0a85da25a822 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -486,6 +486,9 @@ struct mm_struct {
/* address of the bounds directory */
void __user *bd_addr;
#endif
+#ifdef CONFIG_HUGETLB_PAGE
+ atomic_long_t hugetlb_usage;
+#endif
};
static inline void mm_init_cpumask(struct mm_struct *mm)