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-rw-r--r--include/trace/events/initcall.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/include/trace/events/initcall.h b/include/trace/events/initcall.h
new file mode 100644
index 0000000000..eb903c3f19
--- /dev/null
+++ b/include/trace/events/initcall.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM initcall
+
+#if !defined(_TRACE_INITCALL_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_INITCALL_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(initcall_level,
+
+ TP_PROTO(const char *level),
+
+ TP_ARGS(level),
+
+ TP_STRUCT__entry(
+ __string(level, level)
+ ),
+
+ TP_fast_assign(
+ __assign_str(level, level);
+ ),
+
+ TP_printk("level=%s", __get_str(level))
+);
+
+TRACE_EVENT(initcall_start,
+
+ TP_PROTO(initcall_t func),
+
+ TP_ARGS(func),
+
+ TP_STRUCT__entry(
+ /*
+ * Use field_struct to avoid is_signed_type()
+ * comparison of a function pointer
+ */
+ __field_struct(initcall_t, func)
+ ),
+
+ TP_fast_assign(
+ __entry->func = func;
+ ),
+
+ TP_printk("func=%pS", __entry->func)
+);
+
+TRACE_EVENT(initcall_finish,
+
+ TP_PROTO(initcall_t func, int ret),
+
+ TP_ARGS(func, ret),
+
+ TP_STRUCT__entry(
+ /*
+ * Use field_struct to avoid is_signed_type()
+ * comparison of a function pointer
+ */
+ __field_struct(initcall_t, func)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->func = func;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("func=%pS ret=%d", __entry->func, __entry->ret)
+);
+
+#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>