#define _LTTNG_UST_ABI_H
/*
- * lttng-ust-abi.h
+ * lttng/ust-abi.h
*
* Copyright 2010-2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
#include <stdint.h>
-#define LTTNG_UST_SYM_NAME_LEN 128
+#define LTTNG_UST_SYM_NAME_LEN 256
#define LTTNG_UST_COMM_VERSION_MAJOR 0
#define LTTNG_UST_COMM_VERSION_MINOR 1
enum lttng_ust_instrumentation {
- LTTNG_UST_TRACEPOINT = 0,
- LTTNG_UST_PROBE = 1,
- LTTNG_UST_FUNCTION = 2,
+ LTTNG_UST_TRACEPOINT = 0,
+ LTTNG_UST_PROBE = 1,
+ LTTNG_UST_FUNCTION = 2,
+ LTTNG_UST_TRACEPOINT_LOGLEVEL = 3,
};
enum lttng_ust_output {
enum lttng_ust_output output; /* splice, mmap */
};
+struct lttng_ust_tracepoint_iter {
+ char name[LTTNG_UST_SYM_NAME_LEN]; /* provider:name */
+ char loglevel[LTTNG_UST_SYM_NAME_LEN]; /* loglevel */
+ int64_t loglevel_value;
+};
+
struct lttng_ust_object_data {
int handle;
int shm_fd;
#define LTTNG_UST_ENABLE _UST_CMD(0x80)
#define LTTNG_UST_DISABLE _UST_CMD(0x81)
+/* Tracepoint list commands */
+#define LTTNG_UST_TRACEPOINT_LIST_GET _UST_CMD(0x90)
+
#define LTTNG_UST_ROOT_HANDLE 0
-struct obj;
+struct lttng_ust_obj;
-struct objd_ops {
+struct lttng_ust_objd_ops {
long (*cmd)(int objd, unsigned int cmd, unsigned long arg);
int (*release)(int objd);
};
/* Create root handle. Always ID 0. */
int lttng_abi_create_root_handle(void);
-const struct objd_ops *objd_ops(int id);
-int objd_unref(int id);
+const struct lttng_ust_objd_ops *objd_ops(int id);
+int lttng_ust_objd_unref(int id);
void lttng_ust_abi_exit(void);
-void ltt_events_exit(void);
+void lttng_ust_events_exit(void);
#endif /* _LTTNG_UST_ABI_H */