#include <linux/list.h>
#include <linux/percpu.h>
-#if 1 //ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
/* Align data on its natural alignment */
#define RING_BUFFER_ALIGN
#endif
struct ltt_channel;
struct ltt_event;
-typedef int (*ltt_run_filter_functor)(struct ltt_session *session,
- struct ltt_channel *chan,
- struct ltt_event *event);
-
-extern ltt_run_filter_functor ltt_run_filter;
-
-extern void ltt_filter_register(ltt_run_filter_functor func);
-extern void ltt_filter_unregister(void);
-
#endif /* LTT_TRACER_CORE_H */