diff options
Diffstat (limited to 'arch/arc/kernel/troubleshoot.c')
| -rw-r--r-- | arch/arc/kernel/troubleshoot.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c index 31a5d8905e1..977464126be 100644 --- a/arch/arc/kernel/troubleshoot.c +++ b/arch/arc/kernel/troubleshoot.c @@ -117,17 +117,16 @@ static void show_faulting_vma(unsigned long address, char *buf) static void show_ecr_verbose(struct pt_regs *regs) { - unsigned int vec, cause_code, cause_reg; + unsigned int vec, cause_code; unsigned long address; - cause_reg = current->thread.cause_code; - pr_info("\n[ECR ]: 0x%08x => ", cause_reg); + pr_info("\n[ECR ]: 0x%08lx => ", regs->event); /* For Data fault, this is data address not instruction addr */ address = current->thread.fault_address; - vec = cause_reg >> 16; - cause_code = (cause_reg >> 8) & 0xFF; + vec = regs->ecr_vec; + cause_code = regs->ecr_cause; /* For DTLB Miss or ProtV, display the memory involved too */ if (vec == ECR_V_DTLB_MISS) { @@ -174,8 +173,7 @@ void show_regs(struct pt_regs *regs) print_task_path_n_nm(tsk, buf); show_regs_print_info(KERN_INFO); - if (current->thread.cause_code) - show_ecr_verbose(regs); + show_ecr_verbose(regs); pr_info("[EFA ]: 0x%08lx\n[BLINK ]: %pS\n[ERET ]: %pS\n", current->thread.fault_address, |