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Diffstat (limited to 'include/linux/trace_events.h')
-rw-r--r--include/linux/trace_events.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
index bb2053246d6a..4342e996bcdb 100644
--- a/include/linux/trace_events.h
+++ b/include/linux/trace_events.h
@@ -234,7 +234,8 @@ void tracing_record_taskinfo_sched_switch(struct task_struct *prev,
void tracing_record_cmdline(struct task_struct *task);
void tracing_record_tgid(struct task_struct *task);
-int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...);
+int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...)
+ __printf(3, 4);
struct event_filter;