Lines Matching defs:fault
3 * linux/arch/m68k/mm/fault.c
62 * bit 0 == 0 means no page found, 1 means protection fault
73 vm_fault_t fault;
76 pr_debug("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
81 * context, we must not take the fault..
135 * If for any reason at all we couldn't handle the fault,
137 * the fault.
140 fault = handle_mm_fault(vma, address, flags, regs);
141 pr_debug("handle_mm_fault returns %x\n", fault);
143 if (fault_signal_pending(fault, regs))
146 if (unlikely(fault & VM_FAULT_ERROR)) {
147 if (fault & VM_FAULT_OOM)
149 else if (fault & VM_FAULT_SIGSEGV)
151 else if (fault & VM_FAULT_SIGBUS)
157 if (fault & VM_FAULT_RETRY) {
175 * us unable to handle the page fault gracefully.