int notification_fd;
struct cds_list_head node; /* Event notifier group handle list */
struct cds_list_head enablers_head;
- struct cds_list_head event_notifiers_head; /* list of event_notifiers */
+ struct cds_list_head event_notifiers_head; /* list of event_notifiers */
struct lttng_ust_event_notifier_ht event_notifiers_ht; /* hashtable of event_notifiers */
- struct lttng_ust_ctx *ctx; /* contexts for filters. */
+ struct lttng_ust_ctx *ctx; /* contexts for filters. */
struct lttng_counter *error_counter;
size_t error_counter_len;
struct lttng_transport {
char *name;
struct cds_list_head node;
- struct lttng_ust_channel_ops ops;
+ struct lttng_ust_channel_buffer_ops ops;
const struct lttng_ust_lib_ring_buffer_config *client_config;
};
struct lttng_ust_event_desc *desc;
/* Backward references: list of lttng_enabler_ref (ref to enablers) */
struct cds_list_head enablers_ref_head;
- int registered; /* has reg'd tracepoint probe */
+ int registered; /* has reg'd tracepoint probe */
uint64_t user_token;
int has_enablers_without_filter_bytecode;
struct cds_list_head node; /* Event notifier list */
struct cds_hlist_node hlist; /* Hash table of event notifiers */
struct cds_list_head capture_bytecode_runtime_head;
-
};
struct lttng_ust_bytecode_runtime {
int (*interpreter_func)(struct lttng_ust_bytecode_runtime *bytecode_runtime,
const char *interpreter_stack_data,
void *ctx);
- struct cds_list_head node; /* list of bytecode runtime in event */
+ struct cds_list_head node; /* list of bytecode runtime in event */
/*
* Pointer to a URCU-protected pointer owned by an `struct
* lttng_session`or `struct lttng_event_notifier_group`.
struct lttng_ust_enum_ht enums_ht; /* ht of enumerations */
struct cds_list_head enums_head;
- struct lttng_ust_ctx *ctx; /* contexts for filters. */
+ struct lttng_ust_ctx *ctx; /* contexts for filters. */
+
+ unsigned char uuid[LTTNG_UST_UUID_LEN]; /* Trace session unique ID */
+ bool uuid_set; /* Is uuid set ? */
};
struct lttng_enum {
struct lttng_ust_enum_desc *desc;
struct lttng_ust_session *session;
- struct cds_list_head node; /* Enum list in session */
- struct cds_hlist_node hlist; /* Session ht of enums */
- uint64_t id; /* Enumeration ID in sessiond */
+ struct cds_list_head node; /* Enum list in session */
+ struct cds_hlist_node hlist; /* Session ht of enums */
+ uint64_t id; /* Enumeration ID in sessiond */
};
struct lttng_ust_shm_handle;
-struct lttng_ust_channel_ops_private {
- struct lttng_ust_channel_ops *pub; /* Public channels ops interface */
+struct lttng_ust_channel_buffer_ops_private {
+ struct lttng_ust_channel_buffer_ops *pub; /* Public channel buffer ops interface */
struct lttng_ust_channel_buffer *(*channel_create)(const char *name,
void *buf_addr,
struct lttng_ust_channel_common_private {
struct lttng_ust_channel_common *pub; /* Public channel interface */
- int objd; /* Object associated with channel. */
- int tstate:1; /* Transient enable state */
+ int objd; /* Object associated with channel. */
+ int tstate:1; /* Transient enable state */
};
struct lttng_ust_channel_buffer_private {
struct lttng_ust_channel_common_private parent;
struct lttng_ust_channel_buffer *pub; /* Public channel buffer interface */
- struct cds_list_head node; /* Channel list in session */
- int header_type; /* 0: unset, 1: compact, 2: large */
- unsigned int id; /* Channel ID */
+ struct cds_list_head node; /* Channel list in session */
+ int header_type; /* 0: unset, 1: compact, 2: large */
+ unsigned int id; /* Channel ID */
enum lttng_ust_abi_chan_type type;
struct lttng_ust_ctx *ctx;
unsigned char uuid[LTTNG_UST_UUID_LEN]; /* Trace session unique ID */
const char *counter_transport_name,
size_t number_dimensions, const struct lttng_counter_dimension *dimensions);
-#ifdef HAVE_PERF_EVENT
+#ifdef HAVE_LINUX_PERF_EVENT_H
__attribute__((visibility("hidden")))
int lttng_add_perf_counter_to_ctx(uint32_t type,
__attribute__((visibility("hidden")))
void lttng_perf_counter_exit(void);
-#else /* #ifdef HAVE_PERF_EVENT */
+#else /* #ifdef HAVE_LINUX_PERF_EVENT_H */
static inline
int lttng_add_perf_counter_to_ctx(uint32_t type,
void lttng_perf_counter_exit(void)
{
}
-#endif /* #else #ifdef HAVE_PERF_EVENT */
+#endif /* #else #ifdef HAVE_LINUX_PERF_EVENT_H */
__attribute__((visibility("hidden")))
int lttng_probes_get_event_list(struct lttng_ust_tracepoint_list *list);
const char *interpreter_stack_data,
void *filter_ctx);
+__attribute__((visibility("hidden")))
+int lttng_ust_session_uuid_validate(struct lttng_ust_session *session,
+ unsigned char *uuid);
+
#endif /* _LTTNG_UST_EVENTS_INTERNAL_H */