/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #include <linux/kernel.h> #include <linux/printk.h> #include <linux/ptrace.h> #include <asm/reg.h> int machine_check_4xx(struct pt_regs *regs) { unsigned long reason = regs->dsisr; if (reason & ESR_IMCP) { printk("Instruction"); mtspr(SPRN_ESR, reason & ~ESR_IMCP); } else printk("Data"); printk(" machine check in kernel mode.\n"); return 0; }