linux-kernel - [PATCH] tracing/syscalls: Make syscall events print callbacks static

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Date:	Wed,  2 Dec 2009 07:23:10 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Jason Baron <jbaron@...hat.com>,
	Lai Jiangshan <laijs@...fujitsu.com>
Subject: [PATCH] tracing/syscalls: Make syscall events print callbacks static

enter_syscall_print_##sname and exit_syscall_print_##sname don't need
to have a global scope. Make them static.

Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Jason Baron <jbaron@...hat.com>
Cc: Lai Jiangshan <laijs@...fujitsu.com>
---
 include/linux/syscalls.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index c2df3a5..e79e2f3 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -134,7 +134,7 @@ struct perf_event_attr;
 #define SYSCALL_TRACE_ENTER_EVENT(sname)				\
 	static const struct syscall_metadata __syscall_meta_##sname;	\
 	static struct ftrace_event_call event_enter_##sname;		\
-	struct trace_event enter_syscall_print_##sname = {		\
+	static struct trace_event enter_syscall_print_##sname = {	\
 		.trace                  = print_syscall_enter,		\
 	};								\
 	static struct ftrace_event_call __used				\
@@ -156,7 +156,7 @@ struct perf_event_attr;
 #define SYSCALL_TRACE_EXIT_EVENT(sname)					\
 	static const struct syscall_metadata __syscall_meta_##sname;	\
 	static struct ftrace_event_call event_exit_##sname;		\
-	struct trace_event exit_syscall_print_##sname = {		\
+	static struct trace_event exit_syscall_print_##sname = {	\
 		.trace                  = print_syscall_exit,		\
 	};								\
 	static struct ftrace_event_call __used				\
-- 
1.6.2.3

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