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-rw-r--r--include/trace/ftrace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index b5478dab579..40ede4db4d8 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -104,6 +104,7 @@
* field = (typeof(field))entry;
*
* p = get_cpu_var(ftrace_event_seq);
+ * trace_seq_init(p);
* ret = trace_seq_printf(s, <TP_printk> "\n");
* put_cpu();
* if (!ret)
@@ -167,6 +168,7 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags) \
field = (typeof(field))entry; \
\
p = &get_cpu_var(ftrace_event_seq); \
+ trace_seq_init(p); \
ret = trace_seq_printf(s, #call ": " print); \
put_cpu(); \
if (!ret) \