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-rw-r--r--include/trace/syscall.h4
-rw-r--r--kernel/tracepoint.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 9661dd406b93..5dcb7e3a544c 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -8,6 +8,8 @@
8#include <asm/ptrace.h> 8#include <asm/ptrace.h>
9 9
10 10
11#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
12
11extern void syscall_regfunc(void); 13extern void syscall_regfunc(void);
12extern void syscall_unregfunc(void); 14extern void syscall_unregfunc(void);
13 15
@@ -25,6 +27,8 @@ DECLARE_TRACE_WITH_CALLBACK(syscall_exit,
25 syscall_unregfunc 27 syscall_unregfunc
26); 28);
27 29
30#endif
31
28/* 32/*
29 * A syscall entry in the ftrace syscalls array. 33 * A syscall entry in the ftrace syscalls array.
30 * 34 *
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index be86b9a01a09..9e0a36f0e2a9 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -576,7 +576,7 @@ __initcall(init_tracepoints);
576 576
577#endif /* CONFIG_MODULES */ 577#endif /* CONFIG_MODULES */
578 578
579#ifdef CONFIG_FTRACE_SYSCALLS 579#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
580 580
581static DEFINE_MUTEX(regfunc_mutex); 581static DEFINE_MUTEX(regfunc_mutex);
582static int sys_tracepoint_refcount; 582static int sys_tracepoint_refcount;