46  *    the instruction has generated some sort of a memory access fault).
106 			 *   Data TLB miss fault/data page fault  in parisc_acctyp()
204 	[6] =	"Instruction TLB miss fault",
213 	[15] =	"Data TLB miss fault",
214 	[16] =	"Non-access ITLB miss fault",
215 	[17] =	"Non-access DTLB miss fault",
274 	vm_fault_t fault = 0;  in do_page_fault()  local
281 		msg = "Page fault: no context";  in do_page_fault()
313 	 * If for any reason at all we couldn't handle the fault, make  in do_page_fault()
315 	 * fault.  in do_page_fault()
318 	fault = handle_mm_fault(vma, address, flags, regs);  in do_page_fault()
320 	if (fault_signal_pending(fault, regs)) {  in do_page_fault()
322 			msg = "Page fault: fault signal on kernel memory";  in do_page_fault()
328 	/* The fault is fully completed (including releasing mmap lock) */  in do_page_fault()
329 	if (fault & VM_FAULT_COMPLETED)  in do_page_fault()
332 	if (unlikely(fault & VM_FAULT_ERROR)) {  in do_page_fault()
336 		 * handle the page fault gracefully.  in do_page_fault()
338 		if (fault & VM_FAULT_OOM)  in do_page_fault()
340 		else if (fault & VM_FAULT_SIGSEGV)  in do_page_fault()
342 		else if (fault & (VM_FAULT_SIGBUS|VM_FAULT_HWPOISON|  in do_page_fault()
347 	if (fault & VM_FAULT_RETRY) {  in do_page_fault()
370 		case 15:	/* Data TLB miss fault/Data page fault */  in do_page_fault()
388 		case 17:	/* NA data TLB miss / page fault */  in do_page_fault()
393 		case 16:	/* Non-access instruction TLB miss fault */  in do_page_fault()
401 		if (fault & (VM_FAULT_HWPOISON|VM_FAULT_HWPOISON_LARGE)) {  in do_page_fault()
404 	"MCE: Killing %s:%d due to hardware memory corruption fault at %08lx\n",  in do_page_fault()
411 			if (fault & VM_FAULT_HWPOISON_LARGE)  in do_page_fault()
412 				lsb = hstate_index_to_shift(VM_FAULT_GET_HINDEX(fault));  in do_page_fault()
413 			else if (fault & VM_FAULT_HWPOISON)  in do_page_fault()
426 	msg = "Page fault: bad address";  in do_page_fault()
439 		msg = "Page fault: out of memory";  in do_page_fault()