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-rw-r--r--include/linux/pgtable.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index 600e17d03659..09c85c7bf9c2 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -50,6 +50,8 @@
#define pmd_pgtable(pmd) pmd_page(pmd)
#endif
+#define pmd_folio(pmd) page_folio(pmd_page(pmd))
+
/*
* A page table page can be thought of an array like this: pXd_t[PTRS_PER_PxD]
*