#ifndef UST_TRACERCORE_H
#define UST_TRACERCORE_H
-#include <ust/kernelcompat.h>
-//ust// #include <linux/percpu.h>
-
-/* ltt's root dir in debugfs */
-#define LTT_ROOT "ltt"
+#include <ust/kcompat/kcompat.h>
+#include <ust/core.h>
+#include <urcu/list.h>
/*
* All modifications of ltt_traces must be done by ltt-tracer.c, while holding
* list.
*/
struct ltt_traces {
- struct list_head setup_head; /* Pre-allocated traces list */
- struct list_head head; /* Allocated Traces list */
+ struct cds_list_head setup_head; /* Pre-allocated traces list */
+ struct cds_list_head head; /* Allocated Traces list */
unsigned int num_active_traces; /* Number of active traces */
} ____cacheline_aligned;
extern void ltt_filter_register(ltt_run_filter_functor func);
extern void ltt_filter_unregister(void);
-#if defined(CONFIG_LTT) && defined(CONFIG_LTT_ALIGNMENT)
-
-/*
- * Calculate the offset needed to align the type.
- * size_of_type must be non-zero.
- */
-static inline unsigned int ltt_align(size_t align_drift, size_t size_of_type)
-{
- size_t alignment = min(sizeof(void *), size_of_type);
- return (alignment - align_drift) & (alignment - 1);
-}
-/* Default arch alignment */
-#define LTT_ALIGN
-
-static inline int ltt_get_alignment(void)
-{
- return sizeof(void *);
-}
-
-#else
-
-static inline unsigned int ltt_align(size_t align_drift,
- size_t size_of_type)
-{
- return 0;
-}
-
-#define LTT_ALIGN __attribute__((packed))
-
-static inline int ltt_get_alignment(void)
-{
- return 0;
-}
-#endif /* defined(CONFIG_LTT) && defined(CONFIG_LTT_ALIGNMENT) */
-
#endif /* UST_TRACERCORE_H */