1 files changed, 124 insertions, 0 deletions
diff --git a/include/trace/events/exception.h b/include/trace/events/exception.h
new file mode 100644
index 000000000000..6b525da1432e
--- /dev/null
+++ b/include/trace/events/exception.h
@@ -0,0 +1,124 @@
+/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM exception
+
+#if !defined(_TRACE_EXCEPTION_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_EXCEPTION_H
+
+#include <linux/tracepoint.h>
+
+struct task_struct;
+
+TRACE_EVENT(user_fault,
+
+	TP_PROTO(struct task_struct *tsk, unsigned long addr, unsigned int fsr),
+
+	TP_ARGS(tsk, addr, fsr),
+
+	TP_STRUCT__entry(
+		__string(task_name, tsk->comm)
+		__field(unsigned long, addr)
+		__field(unsigned int, fsr)
+	),
+
+	TP_fast_assign(
+	__assign_str(task_name, tsk->comm)
+		__entry->addr	= addr;
+		__entry->fsr	= fsr;
+	),
+
+	TP_printk("task_name:%s addr:%lu, fsr:%u", __get_str(task_name),
+		__entry->addr, __entry->fsr)
+);
+
+
+struct pt_regs;
+
+TRACE_EVENT(undef_instr,
+
+	TP_PROTO(struct pt_regs *regs, void *prog_cnt),
+
+	TP_ARGS(regs, prog_cnt),
+
+	TP_STRUCT__entry(
+		__field(void *, prog_cnt)
+		__field(struct pt_regs *, regs)
+	),
+
+	TP_fast_assign(
+		__entry->regs		= regs;
+		__entry->prog_cnt	= prog_cnt;
+	),
+
+	TP_printk("pc:%p", __entry->prog_cnt)
+);
+
+TRACE_EVENT(unhandled_abort,
+
+	TP_PROTO(struct pt_regs *regs, unsigned long addr, unsigned int fsr),
+
+	TP_ARGS(regs, addr, fsr),
+
+	TP_STRUCT__entry(
+		__field(struct pt_regs *, regs)
+		__field(unsigned long, addr)
+		__field(unsigned int, fsr)
+	),
+
+	TP_fast_assign(
+		__entry->regs	= regs;
+		__entry->addr	= addr;
+		__entry->fsr	= fsr;
+	),
+
+	TP_printk("addr:%lu, fsr:%u", __entry->addr, __entry->fsr)
+);
+
+TRACE_EVENT(kernel_panic,
+
+	TP_PROTO(long dummy),
+
+	TP_ARGS(dummy),
+
+	TP_STRUCT__entry(
+		__field(long, dummy)
+	),
+
+	TP_fast_assign(
+		__entry->dummy	= dummy;
+	),
+
+	TP_printk("dummy:%ld", __entry->dummy)
+);
+
+TRACE_EVENT(kernel_panic_late,
+
+	TP_PROTO(long dummy),
+
+	TP_ARGS(dummy),
+
+	TP_STRUCT__entry(
+		__field(long, dummy)
+	),
+
+	TP_fast_assign(
+		__entry->dummy	= dummy;
+	),
+
+	TP_printk("dummy:%ld", __entry->dummy)
+);
+
+#endif
+
+#include <trace/define_trace.h>