diff options
Diffstat (limited to 'arch/microblaze/mm/init.c')
| -rw-r--r-- | arch/microblaze/mm/init.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index dcaa53d11339..521b59ba716c 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -49,17 +49,6 @@ unsigned long lowmem_size; #ifdef CONFIG_HIGHMEM pte_t *kmap_pte; EXPORT_SYMBOL(kmap_pte); -pgprot_t kmap_prot; -EXPORT_SYMBOL(kmap_prot); - -static inline pte_t *virt_to_kpte(unsigned long vaddr) -{ - pgd_t *pgd = pgd_offset_k(vaddr); - p4d_t *p4d = p4d_offset(pgd, vaddr); - pud_t *pud = pud_offset(p4d, vaddr); - - return pte_offset_kernel(pmd_offset(pud, vaddr), vaddr); -} static void __init highmem_init(void) { @@ -68,7 +57,6 @@ static void __init highmem_init(void) pkmap_page_table = virt_to_kpte(PKMAP_BASE); kmap_pte = virt_to_kpte(__fix_to_virt(FIX_KMAP_BEGIN)); - kmap_prot = PAGE_KERNEL; } static void highmem_setup(void) |