32 asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear0)  in do_page_fault()  argument
51 	       datammu, esr0, atxc[esr0 >> 20 & 0xf], ear0);  in do_page_fault()
69 		if (ear0 >= VMALLOC_START && ear0 < VMALLOC_END)  in do_page_fault()
71 		if (ear0 >= PKMAP_BASE && ear0 < PKMAP_END)  in do_page_fault()
89 	vma = find_vma(mm, ear0);  in do_page_fault()
92 	if (vma->vm_start <= ear0)  in do_page_fault()
104 		if ((ear0 & PAGE_MASK) + 2 * PAGE_SIZE < __frame->sp) {  in do_page_fault()
107 			       current->pid, ear0, __frame->sp);  in do_page_fault()
126 	if (expand_stack(vma, ear0))  in do_page_fault()
167 	fault = handle_mm_fault(mm, vma, ear0, flags);  in do_page_fault()
197 		info.si_addr = (void *) ear0;  in do_page_fault()
216 	if (ear0 < PAGE_SIZE)  in do_page_fault()
220 	printk(" at virtual addr %08lx\n", ear0);  in do_page_fault()
222 	printk("  EXC : esr0=%08lx ear0=%08lx\n", esr0, ear0);  in do_page_fault()
224 	asm("lrai %1,%0,#1,#0,#0" : "=&r"(lrai) : "r"(ear0));  in do_page_fault()
225 	asm("lrad %1,%0,#1,#0,#0" : "=&r"(lrad) : "r"(ear0));  in do_page_fault()
232 	pge = pgd_offset(current->mm, ear0);  in do_page_fault()
233 	pue = pud_offset(pge, ear0);  in do_page_fault()
246 		pte = (pte_t *) damlr + __pte_index(ear0);  in do_page_fault()
278 	info.si_addr = (void *) ear0;  in do_page_fault()
298 		int index = pgd_index(ear0);  in do_page_fault()
312 		pud_k = pud_offset(pgd_k, ear0);  in do_page_fault()
316 		pmd_k = pmd_offset(pud_k, ear0);  in do_page_fault()
320 		pud = pud_offset(pgd, ear0);  in do_page_fault()
321 		pmd = pmd_offset(pud, ear0);  in do_page_fault()
324 		pte_k = pte_offset_kernel(pmd_k, ear0);  in do_page_fault()