Version 2.2.4

[lttng-modules.git] / lttng-statedump-impl.c

diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
old mode 100644 (file)
new mode 100755 (executable)
index 04acf6e..b7921df
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -50,6 +50,7 @@
 #include "wrapper/irqdesc.h"
 #include "wrapper/spinlock.h"
 #include "wrapper/fdtable.h"
+#include "wrapper/tracepoint.h"
 
 #ifdef CONFIG_GENERIC_HARDIRQS
 #include <linux/irq.h>
@@ -276,7 +277,7 @@ void lttng_list_interrupts(struct lttng_session *session)
 }
 #else
 static inline
-void list_interrupts(struct lttng_session *session)
+void lttng_list_interrupts(struct lttng_session *session)
 {
 }
 #endif
@@ -423,6 +424,28 @@ int lttng_statedump_start(struct lttng_session *session)
 }
 EXPORT_SYMBOL_GPL(lttng_statedump_start);
 
+static
+int __init lttng_statedump_init(void)
+{
+       /*
+        * Allow module to load even if the fixup cannot be done. This
+        * will allow seemless transition when the underlying issue fix
+        * is merged into the Linux kernel, and when tracepoint.c
+        * "tracepoint_module_notify" is turned into a static function.
+        */
+       (void) wrapper_lttng_fixup_sig(THIS_MODULE);
+       return 0;
+}
+
+module_init(lttng_statedump_init);
+
+static
+void __exit lttng_statedump_exit(void)
+{
+}
+
+module_exit(lttng_statedump_exit);
+
 MODULE_LICENSE("GPL and additional rights");
 MODULE_AUTHOR("Jean-Hugues Deschenes");
 MODULE_DESCRIPTION("Linux Trace Toolkit Next Generation Statedump");