[PATCH] libtracefs Documentation: Add missing prototypes in top level man page

[Steven Rostedt <rostedt@goodmis.org>]

From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

The top level libtracefs man page was missing the prototypes for:

	tracefs_find_cid_pid()
	tracefs_instance_find_cid_pid()
	tracefs_time_conversion()
	tracefs_instance_tracers()

Add them.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 Documentation/libtracefs.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/libtracefs.txt b/Documentation/libtracefs.txt
index 9bdffc2672d1..1ab7419e6d04 100644
--- a/Documentation/libtracefs.txt
+++ b/Documentation/libtracefs.txt
@@ -131,6 +131,7 @@ Trace options:
 
 Ftrace tracers:
 	char pass:[*]pass:[*]*tracefs_tracers*(const char pass:[*]_tracing_dir_);
+	char pass:[**] *tracefs_instance_tracers*(struct tracefs_instance pass:[*]_instance_);
 	bool *tracefs_tracer_available*(const char pass:[*]_tracing_dir_, const char pass:[*]_tracer_);
 	int *tracefs_tracer_set*(struct tracefs_instance pass:[*]_instance_, enum tracefs_tracers _tracer_);
 	int *tracefs_tracer_set*(struct tracefs_instance pass:[*]_instance_, enum tracefs_tracers _tracer_, const char pass:[*]_name_);
@@ -300,6 +301,10 @@ Recording of trace_pipe_raw files:
 	int *tracefs_cpu_flush_write*(struct tracefs_cpu pass:[*]_tcpu_, int _wfd_);
 	int *tracefs_cpu_pipe*(struct tracefs_cpu pass:[*]_tcpu_, int _wfd_, bool _nonblock_);
 
+Helper functions for guest tracing:
+	char pass:[*]*tracefs_find_cid_pid*(int _cid_);
+	char pass:[*]*tracefs_instance_find_cid_pid*(struct tracefs_instance pass:[*]_instance_, int _cid_);
+	int *tracefs_time_conversion*(int _cpu_, int pass:[*]_shift_, int pass:[*]_multi_, long long pass:[*]offset);
 --
 
 DESCRIPTION
-- 
2.39.2