markers: remove exported symbol marker_probe_cb_noarg()

marker_probe_cb_noarg() should not be seen by outer code.
this patch remove it.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/marker.h b/include/linux/marker.h
index 889196c..4cf4547 100644 (file)
--- a/include/linux/marker.h
+++ b/include/linux/marker.h
@@ -136,8 +136,6 @@ extern marker_probe_func __mark_empty_function;
 
 extern void marker_probe_cb(const struct marker *mdata,
        void *call_private, ...);
-extern void marker_probe_cb_noarg(const struct marker *mdata,
-       void *call_private, ...);
 
 /*
  * Connect a probe to a marker.

diff --git a/kernel/marker.c b/kernel/marker.c
index 75a1a17..2319264 100644 (file)
--- a/kernel/marker.c
+++ b/kernel/marker.c
@@ -158,7 +158,7 @@ EXPORT_SYMBOL_GPL(marker_probe_cb);
  *
  * Should be connected to markers "MARK_NOARGS".
  */
-void marker_probe_cb_noarg(const struct marker *mdata, void *call_private, ...)
+static void marker_probe_cb_noarg(const struct marker *mdata, void *call_private, ...)
 {
        va_list args;   /* not initialized */
        char ptype;
@@ -198,7 +198,6 @@ void marker_probe_cb_noarg(const struct marker *mdata, void *call_private, ...)
        }
        rcu_read_unlock_sched();
 }
-EXPORT_SYMBOL_GPL(marker_probe_cb_noarg);
 
 static void free_old_closure(struct rcu_head *head)
 {