diff options
Diffstat (limited to 'arch/i386/kernel')
| -rw-r--r-- | arch/i386/kernel/traps.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index fe9c5e8e7e6..fe81d89c50d 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -173,6 +173,8 @@ dump_trace_unwind(struct unwind_frame_info *info, void *data) return n; } +#define MSG(msg) ops->warning(data, msg) + void dump_trace(struct task_struct *task, struct pt_regs *regs, unsigned long *stack, struct stacktrace_ops *ops, void *data) @@ -191,29 +193,31 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs, if (unwind_init_frame_info(&info, task, regs) == 0) unw_ret = dump_trace_unwind(&info, &oad); } else if (task == current) - unw_ret = unwind_init_running(&info, dump_trace_unwind, &oad); + unw_ret = unwind_init_running(&info, dump_trace_unwind, + &oad); else { if (unwind_init_blocked(&info, task) == 0) unw_ret = dump_trace_unwind(&info, &oad); } if (unw_ret > 0) { if (call_trace == 1 && !arch_unw_user_mode(&info)) { - ops->warning_symbol(data, "DWARF2 unwinder stuck at %s\n", + ops->warning_symbol(data, + "DWARF2 unwinder stuck at %s\n", UNW_PC(&info)); if (UNW_SP(&info) >= PAGE_OFFSET) { - ops->warning(data, "Leftover inexact backtrace:\n"); + MSG("Leftover inexact backtrace:\n"); stack = (void *)UNW_SP(&info); if (!stack) return; ebp = UNW_FP(&info); } else - ops->warning(data, "Full inexact backtrace again:\n"); + MSG("Full inexact backtrace again:\n"); } else if (call_trace >= 1) return; else - ops->warning(data, "Full inexact backtrace again:\n"); + MSG("Full inexact backtrace again:\n"); } else - ops->warning(data, "Inexact backtrace:\n"); + MSG("Inexact backtrace:\n"); } if (!stack) { unsigned long dummy; |