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-rw-r--r--include/linux/page-flags.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index b8eef2181598..f361bd6c814c 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -221,8 +221,6 @@ static __always_inline bool compound_info_has_mask(void)
return is_power_of_2(sizeof(struct page));
}
-DECLARE_STATIC_KEY_FALSE(hugetlb_optimize_vmemmap_key);
-
static __always_inline unsigned long _compound_head(const struct page *page)
{
unsigned long info = READ_ONCE(page->compound_info);