taglinefilesource code
PMD_SHIFT13include/asm-alpha/pgtable.h#define PMD_SHIFT  (PAGE_SHIFT + (PAGE_SHIFT-3))
PMD_SHIFT21include/asm-i386/pgtable.h#define PMD_SHIFT  22
PMD_SHIFT79include/asm-ppc/pgtable.h#define PMD_SHIFT  22
PMD_SHIFT63include/asm-sparc/pgtable.h#define PMD_SHIFT      (pmd_shift)