#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> */
/*