__pmd_to_swp_entry  744 arch/powerpc/include/asm/book3s/64/pgtable.h #define __pmd_to_swp_entry(pmd)	(__pte_to_swp_entry(pmd_pte(pmd)))
__pmd_to_swp_entry  234 arch/x86/include/asm/pgtable_64.h #define __pmd_to_swp_entry(pmd)		((swp_entry_t) { pmd_val((pmd)) })