PUD                18 arch/powerpc/include/asm/nohash/64/pgalloc.h #define pgd_populate(MM, PGD, PUD)	pgd_set(PGD, (unsigned long)PUD)
PUD                24 arch/sparc/include/asm/pgalloc_64.h #define pgd_populate(MM, PGD, PUD)	__pgd_populate(PGD, PUD)
PUD                41 arch/sparc/include/asm/pgalloc_64.h #define pud_populate(MM, PUD, PMD)	__pud_populate(PUD, PMD)