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-rw-r--r--kernel/trace/trace_export.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c
index e091f64..8536e2a 100644
--- a/kernel/trace/trace_export.c
+++ b/kernel/trace/trace_export.c
@@ -127,7 +127,7 @@ ftrace_define_fields_##name(struct ftrace_event_call *event_call) \
static int ftrace_raw_init_event(struct ftrace_event_call *call)
{
- INIT_LIST_HEAD(&call->fields);
+ INIT_LIST_HEAD(&call->class->fields);
return 0;
}
@@ -153,17 +153,21 @@ static int ftrace_raw_init_event(struct ftrace_event_call *call)
#define F_printk(fmt, args...) #fmt ", " __stringify(args)
#undef FTRACE_ENTRY
-#define FTRACE_ENTRY(call, struct_name, type, tstruct, print) \
+#define FTRACE_ENTRY(call, struct_name, etype, tstruct, print) \
+ \
+struct ftrace_event_class event_class_ftrace_##call = { \
+ .system = __stringify(TRACE_SYSTEM), \
+ .define_fields = ftrace_define_fields_##call, \
+ .raw_init = ftrace_raw_init_event, \
+}; \
\
struct ftrace_event_call __used \
__attribute__((__aligned__(4))) \
__attribute__((section("_ftrace_events"))) event_##call = { \
.name = #call, \
- .id = type, \
- .system = __stringify(TRACE_SYSTEM), \
- .raw_init = ftrace_raw_init_event, \
+ .event.type = etype, \
+ .class = &event_class_ftrace_##call, \
.print_fmt = print, \
- .define_fields = ftrace_define_fields_##call, \
}; \
#include "trace_entries.h"
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