tracing: make trace_seq_reset global and rename to trace_seq_init
Impact: clean up
The trace_seq functions may be used separately outside of the ftrace
iterator. The trace_seq_reset is needed for these operations.
This patch also renames trace_seq_reset to the more appropriate
trace_seq_init.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index f6fa0b9..cf6ba41 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -395,6 +395,14 @@
unsigned int readpos;
};
+static inline void
+trace_seq_init(struct trace_seq *s)
+{
+ s->len = 0;
+ s->readpos = 0;
+}
+
+
#define TRACE_PIPE_ALL_CPU -1
/*