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-rw-r--r--include/linux/hugetlb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 653ef322fac9..88e93809a455 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -1040,4 +1040,6 @@ static inline __init void hugetlb_cma_check(void)
}
#endif
+bool want_pmd_share(struct vm_area_struct *vma, unsigned long addr);
+
#endif /* _LINUX_HUGETLB_H */