void __init kmap_init(void)
{
unsigned long address;
+ p4d_t *p4d;
+ pud_t *pud;
pmd_t *dir;
address = __fix_to_virt(FIX_KMAP_BEGIN);
- dir = pmd_offset(pgd_offset_k(address), address);
+ p4d = p4d_offset(pgd_offset_k(address), address);
+ pud = pud_offset(p4d, address);
+ dir = pmd_offset(pud, address);
/* cache the first kmap pte */
kmap_pte = pte_offset_kernel(dir, address);