Version 2.7.7

[lttng-modules.git] / probes / lttng-probe-writeback.c

diff --git a/probes/lttng-probe-writeback.c b/probes/lttng-probe-writeback.c
index 0a5c0221de8ddfe7e49916e438783f77de211671..71752d7d59d310da7b13efb986aeafd5789a9a47 100644 (file)
--- a/probes/lttng-probe-writeback.c
+++ b/probes/lttng-probe-writeback.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/mm.h>
+#include "../lttng-tracer.h"
 
 /*
  * Create the tracepoint static inlines from the kernel to validate that our
@@ -32,27 +33,12 @@
 #include <trace/events/writeback.h>
 
 #include "../lttng-kernel-version.h"
+#include "../wrapper/writeback.h"
 
 /* #if <check version number if global_dirty_limit will be exported> */
-#ifdef CONFIG_KALLSYMS
-#include "../wrapper/kallsyms.h"
 
-static unsigned long *wrapper_global_dirty_limit_sym = 0;
-static inline
-unsigned long wrapper_global_dirty_limit(void)
-{
-       if (!wrapper_global_dirty_limit_sym)
-               wrapper_global_dirty_limit_sym =
-                       (void *)kallsyms_lookup_funcptr("global_dirty_limit");
-       if (wrapper_global_dirty_limit_sym)
-               return *wrapper_global_dirty_limit_sym;
-       else {
-               printk(KERN_WARNING "LTTng: global_dirty_limit symbol lookup failed.\n");
-               return 0;
-       }
-}
 #define global_dirty_limit wrapper_global_dirty_limit()
-#endif
+
 /* #endif <check version number> */
 
 /*
@@ -67,3 +53,7 @@ unsigned long wrapper_global_dirty_limit(void)
 MODULE_LICENSE("GPL and additional rights");
 MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>");
 MODULE_DESCRIPTION("LTTng writeback probes");
+MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
+       __stringify(LTTNG_MODULES_MINOR_VERSION) "."
+       __stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
+       LTTNG_MODULES_EXTRAVERSION);