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authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>2014-04-09 09:24:43 -0400
committerSteven Rostedt <rostedt@goodmis.org>2014-04-09 10:12:11 -0400
commitb725dfea24b89de672c055b34b22398283a3f4bc (patch)
tree98ddf19dc7d4cb4acf91c53dc4db7753e32ec331 /include/linux/tracepoint.h
parenteb7d035c59431bb12e1aa6e69ddd3940352faddb (diff)
downloadlinux-linaro-stable-b725dfea24b89de672c055b34b22398283a3f4bc.tar.gz
tracepoint: Fix sparse warnings in tracepoint.c
Fix the following sparse warnings: CHECK kernel/tracepoint.c kernel/tracepoint.c:184:18: warning: incorrect type in assignment (different address spaces) kernel/tracepoint.c:184:18: expected struct tracepoint_func *tp_funcs kernel/tracepoint.c:184:18: got struct tracepoint_func [noderef] <asn:4>*funcs kernel/tracepoint.c:216:18: warning: incorrect type in assignment (different address spaces) kernel/tracepoint.c:216:18: expected struct tracepoint_func *tp_funcs kernel/tracepoint.c:216:18: got struct tracepoint_func [noderef] <asn:4>*funcs kernel/tracepoint.c:392:24: error: return expression in void function CC kernel/tracepoint.o kernel/tracepoint.c: In function tracepoint_module_going: kernel/tracepoint.c:491:6: warning: symbol 'syscall_regfunc' was not declared. Should it be static? kernel/tracepoint.c:508:6: warning: symbol 'syscall_unregfunc' was not declared. Should it be static? Link: http://lkml.kernel.org/r/1397049883-28692-1-git-send-email-mathieu.desnoyers@efficios.com Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/tracepoint.h')
-rw-r--r--include/linux/tracepoint.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 69a298b07357..9d30ee469c2a 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -80,6 +80,11 @@ static inline void tracepoint_synchronize_unregister(void)
synchronize_sched();
}
+#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
+extern void syscall_regfunc(void);
+extern void syscall_unregfunc(void);
+#endif /* CONFIG_HAVE_SYSCALL_TRACEPOINTS */
+
#define PARAMS(args...) args
#endif /* _LINUX_TRACEPOINT_H */