29 mapped_kernel_page_is_present (unsigned long address)  in mapped_kernel_page_is_present()  argument
37 	pgd = pgd_offset_k(address);  in mapped_kernel_page_is_present()
41 	p4d = p4d_offset(pgd, address);  in mapped_kernel_page_is_present()
45 	pud = pud_offset(p4d, address);  in mapped_kernel_page_is_present()
49 	pmd = pmd_offset(pud, address);  in mapped_kernel_page_is_present()
53 	ptep = pte_offset_kernel(pmd, address);  in mapped_kernel_page_is_present()
66 ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *regs)  in ia64_do_page_fault()  argument
95 	if ((REGION_NUMBER(address) == 5) && !user_mode(regs))  in ia64_do_page_fault()
110 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);  in ia64_do_page_fault()
114 	vma = find_vma_prev(mm, address, &prev_vma);  in ia64_do_page_fault()
125         if (( !vma && prev_vma ) || (address < vma->vm_start) )  in ia64_do_page_fault()
149 	fault = handle_mm_fault(vma, address, flags, regs);  in ia64_do_page_fault()
188 	if (!(prev_vma && (prev_vma->vm_flags & VM_GROWSUP) && (address == prev_vma->vm_end))) {  in ia64_do_page_fault()
193 		if (REGION_NUMBER(address) != REGION_NUMBER(vma->vm_start)  in ia64_do_page_fault()
194 		    || REGION_OFFSET(address) >= RGN_MAP_LIMIT)  in ia64_do_page_fault()
196 		if (expand_stack(vma, address))  in ia64_do_page_fault()
200 		if (REGION_NUMBER(address) != REGION_NUMBER(vma->vm_start)  in ia64_do_page_fault()
201 		    || REGION_OFFSET(address) >= RGN_MAP_LIMIT)  in ia64_do_page_fault()
207 		if (address > vma->vm_end + PAGE_SIZE - sizeof(long))  in ia64_do_page_fault()
209 		if (expand_upwards(vma, address))  in ia64_do_page_fault()
231 		force_sig_fault(signal, code, (void __user *) address,  in ia64_do_page_fault()
256 	if (REGION_NUMBER(address) == 5 && mapped_kernel_page_is_present(address))  in ia64_do_page_fault()
268 	if (address < PAGE_SIZE)  in ia64_do_page_fault()
269 		printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference (address %016lx)\n", address);  in ia64_do_page_fault()
272 		       "virtual address %016lx\n", address);  in ia64_do_page_fault()