CRIS: Always dump registers for segfaulting process. (2d495ebc) · Commits · e / devices / android_kernel_xiaomi_markw

arch/cris/mm/fault.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@

		extern int find_fixup_code(struct pt_regs *);
		extern void die_if_kernel(const char , struct pt_regs , long);
		extern void show_registers(struct pt_regs *regs);

		/* debug of low-level TLB reload */
		#undef DEBUG
		@@ -195,6 +196,11 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
		"address %08lx at pc %08lx\n",
		tsk->comm, tsk->pid,
		address, instruction_pointer(regs));

		/* With DPG on, we've already dumped registers above. */
		DPG(if (0))
		show_registers(regs);

		#ifdef CONFIG_NO_SEGFAULT_TERMINATION
		DECLARE_WAIT_QUEUE_HEAD(wq);
		wait_event_interruptible(wq, 0 == 1);