diff options
Diffstat (limited to 'arch/sparc/mm/highmem.c')
| -rw-r--r-- | arch/sparc/mm/highmem.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/sparc/mm/highmem.c b/arch/sparc/mm/highmem.c index 86bc2a58d26c..d4a80adea7e5 100644 --- a/arch/sparc/mm/highmem.c +++ b/arch/sparc/mm/highmem.c @@ -39,10 +39,14 @@ static pte_t *kmap_pte; 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); |