Lines Matching defs:fault
3 * arch/xtensa/mm/fault.c
44 vm_fault_t fault;
49 /* We fault-in kernel-space virtual memory on-demand. The
56 * context, we must not take the fault..
109 /* If for any reason at all we couldn't handle the fault,
111 * the fault.
113 fault = handle_mm_fault(vma, address, flags, regs);
115 if (fault_signal_pending(fault, regs)) {
121 if (unlikely(fault & VM_FAULT_ERROR)) {
122 if (fault & VM_FAULT_OOM)
124 else if (fault & VM_FAULT_SIGSEGV)
126 else if (fault & VM_FAULT_SIGBUS)
131 if (fault & VM_FAULT_RETRY) {
162 * us unable to handle the page fault gracefully.
244 /* Are we prepared to handle this kernel fault? */