pmd_pgprot
#define pmd_pgprot pmd_pgprot
pgprot_t prot = pmd_pgprot(pmd);
#define pmd_pgprot pmd_pgprot
#define pmd_pgprot pmd_pgprot
prot = pmd_pgprot(*(pmd_t *)kpte);
ref_prot = pmd_pgprot(*(pmd_t *)kpte);
set_pud(pud, pfn_pud(pfn, pmd_pgprot(first)));
pgprot_t pmd_pgprot;
pmd_pgprot = pgprot_4k_2_large(pgprot);
canon_pgprot(pmd_pgprot))));
old_prot = pmd_pgprot(*(pmd_t *)kpte);
#ifndef pmd_pgprot
pfnmap_args_setup(args, lock, NULL, pmd_pgprot(pmd),