taglinefilesource code
pmd_bad183include/asm-alpha/pgtable.hextern inline int pmd_bad(pmd_t pmd)    { return (pmd_val(pmd) & ~_PFN_MASK) != _PAGE_TABLE || pmd_page(pmd) > high_memory; }
pmd_bad155include/asm-i386/pgtable.hextern inline int pmd_bad(pmd_t pmd)    { return (pmd_val(pmd) & ~PAGE_MASK) != _PAGE_TABLE || pmd_val(pmd) > high_memory; }
pmd_bad217include/asm-ppc/pgtable.hextern inline int pmd_bad(pmd_t pmd)    { return (pmd_val(pmd) & ~PAGE_MASK) != _PAGE_TABLE; }