Merge branch 'for-next' into for-linus

1 files changed, 66 insertions, 0 deletions

diff --git a/include/trace/events/watchdog.h b/include/trace/events/watchdog.h
new file mode 100644
index 000000000000..beb9bb3424c8
--- /dev/null
+++ b/include/trace/events/watchdog.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM watchdog
+
+#if !defined(_TRACE_WATCHDOG_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_WATCHDOG_H
+
+#include <linux/watchdog.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(watchdog_template,
+
+	TP_PROTO(struct watchdog_device *wdd, int err),
+
+	TP_ARGS(wdd, err),
+
+	TP_STRUCT__entry(
+		__field(int, id)
+		__field(int, err)
+	),
+
+	TP_fast_assign(
+		__entry->id = wdd->id;
+		__entry->err = err;
+	),
+
+	TP_printk("watchdog%d err=%d", __entry->id, __entry->err)
+);
+
+DEFINE_EVENT(watchdog_template, watchdog_start,
+	TP_PROTO(struct watchdog_device *wdd, int err),
+	TP_ARGS(wdd, err));
+
+DEFINE_EVENT(watchdog_template, watchdog_ping,
+	TP_PROTO(struct watchdog_device *wdd, int err),
+	TP_ARGS(wdd, err));
+
+DEFINE_EVENT(watchdog_template, watchdog_stop,
+	TP_PROTO(struct watchdog_device *wdd, int err),
+	TP_ARGS(wdd, err));
+
+TRACE_EVENT(watchdog_set_timeout,
+
+	TP_PROTO(struct watchdog_device *wdd, unsigned int timeout, int err),
+
+	TP_ARGS(wdd, timeout, err),
+
+	TP_STRUCT__entry(
+		__field(int, id)
+		__field(unsigned int, timeout)
+		__field(int, err)
+	),
+
+	TP_fast_assign(
+		__entry->id = wdd->id;
+		__entry->timeout = timeout;
+		__entry->err = err;
+	),
+
+	TP_printk("watchdog%d timeout=%u err=%d", __entry->id, __entry->timeout, __entry->err)
+);
+
+#endif /* !defined(_TRACE_WATCHDOG_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>