* removed.
*/
struct lttng_event {
- /* LTTng-UST 2.0 starts here */
unsigned int id;
struct lttng_channel *chan;
int enabled;
const struct lttng_event_desc *desc;
- void *_deprecated1;
struct lttng_ctx *ctx;
enum lttng_ust_instrumentation instrumentation;
struct cds_list_head node; /* Event list in session */
- struct cds_list_head _deprecated2;
- void *_deprecated3;
- unsigned int _deprecated4:1;
- /* LTTng-UST 2.1 starts here */
/* list of struct lttng_bytecode_runtime, sorted by seqnum */
struct cds_list_head filter_bytecode_runtime_head;
int has_enablers_without_bytecode;
const int *stream_fds, int nr_stream_fds,
int64_t blocking_timeout);
void (*channel_destroy)(struct lttng_channel *chan);
- union {
- void *_deprecated1;
- /*
- * has_strcpy is needed by probe providers version 1.0 to
- * dynamically detect whether the LTTng-UST tracepoint
- * provider ABI implements event_strcpy. Starting from
- * probe providers version 2.0, the check is not needed,
- * but backward compatibility is provided for older versions.
- */
- unsigned long has_strcpy:1; /* ABI has strcpy */
- } u;
- void *_deprecated2;
int (*event_reserve)(struct lttng_ust_lib_ring_buffer_ctx *ctx,
uint32_t event_id);
void (*event_commit)(struct lttng_ust_lib_ring_buffer_ctx *ctx);
*/
size_t (*packet_avail_size)(struct channel *chan,
struct lttng_ust_shm_handle *handle);
- //wait_queue_head_t *(*get_reader_wait_queue)(struct channel *chan);
- //wait_queue_head_t *(*get_hp_wait_queue)(struct channel *chan);
int (*is_finalized)(struct channel *chan);
int (*is_disabled)(struct channel *chan);
int (*flush_buffer)(struct channel *chan, struct lttng_ust_shm_handle *handle);
/* Event ID management */
struct lttng_session *session;
int objd; /* Object associated to channel */
- unsigned int _deprecated1;
- unsigned int _deprecated2;
struct cds_list_head node; /* Channel list in session */
const struct lttng_channel_ops *ops;
int header_type; /* 0: unset, 1: compact, 2: large */
struct lttng_ust_shm_handle *handle; /* shared-memory handle */
- unsigned int _deprecated3:1;
/* Channel ID */
unsigned int id;
int active; /* Is trace session active ? */
int been_active; /* Been active ? */
int objd; /* Object associated */
- void *_deprecated1;
struct cds_list_head chan_head; /* Channel list head */
struct cds_list_head events_head; /* list of events */
- struct cds_list_head _deprecated2;
struct cds_list_head node; /* Session list */
- int _deprecated3;
- unsigned int _deprecated4:1;
/* New UST 2.1 */
/* List of enablers */
void lttng_transport_register(struct lttng_transport *transport);
void lttng_transport_unregister(struct lttng_transport *transport);
-void lttng_counter_transport_register(struct lttng_counter_transport *transport);
-void lttng_counter_transport_unregister(struct lttng_counter_transport *transport);
-
-struct lttng_counter *lttng_ust_counter_create(
- const char *counter_transport_name,
- size_t number_dimensions, const struct lttng_counter_dimension *dimensions);
-
int lttng_probe_register(struct lttng_probe_desc *desc);
void lttng_probe_unregister(struct lttng_probe_desc *desc);
void lttng_probe_provider_unregister_events(struct lttng_probe_desc *desc);
int lttng_add_mnt_ns_to_ctx(struct lttng_ctx **ctx);
int lttng_add_net_ns_to_ctx(struct lttng_ctx **ctx);
int lttng_add_pid_ns_to_ctx(struct lttng_ctx **ctx);
-int lttng_add_time_ns_to_ctx(struct lttng_ctx **ctx);
int lttng_add_user_ns_to_ctx(struct lttng_ctx **ctx);
int lttng_add_uts_ns_to_ctx(struct lttng_ctx **ctx);
int lttng_add_vuid_to_ctx(struct lttng_ctx **ctx);
void lttng_context_mnt_ns_reset(void);
void lttng_context_net_ns_reset(void);
void lttng_context_pid_ns_reset(void);
-void lttng_context_time_ns_reset(void);
void lttng_context_user_ns_reset(void);
void lttng_context_uts_ns_reset(void);
void lttng_context_vuid_reset(void);
extern const struct lttng_ust_client_lib_ring_buffer_client_cb *lttng_client_callbacks_overwrite;
struct lttng_transport *lttng_transport_find(const char *name);
-struct lttng_counter_transport *lttng_counter_transport_find(const char *name);
int lttng_probes_get_event_list(struct lttng_ust_tracepoint_list *list);
void lttng_probes_prune_event_list(struct lttng_ust_tracepoint_list *list);