taglinefilesource code
PMD_SIZE14include/asm-alpha/pgtable.h#define PMD_SIZE  (1UL << PMD_SHIFT)
PMD_SIZE16include/asm-i386/pgtable.h#define PMD_SIZE  (1UL << PMD_SHIFT)
PMD_SIZE12include/asm-sparc/pgtable.h#define PMD_SIZE        (1UL << PMD_SHIFT)