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-rw-r--r--include/linux/huge_mm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 254aac4c3963..2f757132662a 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -41,6 +41,8 @@ enum transparent_hugepage_flag {
#endif
};
+extern struct kobj_attribute shmem_enabled_attr;
+
#define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT)
#define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER)