88 	unsigned long flags, mmuar, mmutr;  in cf_tlb_miss()  local
100 	mmuar = (dtlb) ? mmu_read(MMUAR) :  in cf_tlb_miss()
103 	mm = (!user_mode(regs) && KMAPAREA(mmuar)) ? &init_mm : current->mm;  in cf_tlb_miss()
107 	pgd = pgd_offset(mm, mmuar);  in cf_tlb_miss()
111 	p4d = p4d_offset(pgd, mmuar);  in cf_tlb_miss()
115 	pud = pud_offset(p4d, mmuar);  in cf_tlb_miss()
119 	pmd = pmd_offset(pud, mmuar);  in cf_tlb_miss()
123 	pte = (KMAPAREA(mmuar)) ? pte_offset_kernel(pmd, mmuar)  in cf_tlb_miss()
124 				: pte_offset_map(pmd, mmuar);  in cf_tlb_miss()
136 	if (!pte_dirty(*pte) && !KMAPAREA(mmuar))  in cf_tlb_miss()
139 	mmutr = (mmuar & PAGE_MASK) | (asid << MMUTR_IDN) | MMUTR_V;  in cf_tlb_miss()
140 	if ((mmuar < TASK_UNMAPPED_BASE) || (mmuar >= TASK_SIZE))  in cf_tlb_miss()
153 	if (pte && !KMAPAREA(mmuar))  in cf_tlb_miss()