linux-kernel - [PATCH] trace_functions_graph: Remove __trace_graph

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Date:	Fri, 30 Oct 2015 22:18:23 +0300
From:	Dmitry Safonov <0x7f454c46@...il.com>
To:	rostedt@...dmis.org, mingo@...hat.com
Cc:	linux-kernel@...r.kernel.org, Dmitry Safonov <0x7f454c46@...il.com>
Subject: [PATCH] trace_functions_graph: Remove __trace_graph_function

__trace_graph_funciton is used in only one location, and is static.
As it's small function there is no need to keep it separated out.

Signed-off-by: Dmitry Safonov <0x7f454c46@...il.com>
---
 kernel/trace/trace_functions_graph.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index ca98445782acaa..dc45caefe4b1ac 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -360,9 +360,9 @@ static int trace_graph_thresh_entry(struct ftrace_graph_ent *trace)
 		return trace_graph_entry(trace);
 }
 
-static void
-__trace_graph_function(struct trace_array *tr,
-		unsigned long ip, unsigned long flags, int pc)
+void trace_graph_function(struct trace_array *tr,
+		unsigned long ip, unsigned long parent_ip,
+		unsigned long flags, int pc)
 {
 	u64 time = trace_clock_local();
 	struct ftrace_graph_ent ent = {
@@ -380,14 +380,6 @@ __trace_graph_function(struct trace_array *tr,
 	__trace_graph_return(tr, &ret, flags, pc);
 }
 
-void
-trace_graph_function(struct trace_array *tr,
-		unsigned long ip, unsigned long parent_ip,
-		unsigned long flags, int pc)
-{
-	__trace_graph_function(tr, ip, flags, pc);
-}
-
 void __trace_graph_return(struct trace_array *tr,
 				struct ftrace_graph_ret *trace,
 				unsigned long flags,
-- 
2.6.1

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