struct lttng_ust_event_desc {
uint32_t struct_size; /* Size of this structure. */
- const char *name;
+ const char *event_name;
+ struct lttng_ust_probe_desc *probe_desc;
void (*probe_callback)(void);
struct lttng_event_ctx *ctx; /* context */
struct lttng_ust_event_field **fields; /* event payload */
struct lttng_ust_probe_desc {
uint32_t struct_size; /* Size of this structure. */
- const char *provider;
+ const char *provider_name;
struct lttng_ust_event_desc **event_desc;
unsigned int nr_events;
struct cds_list_head head; /* chain registered probes */
};
struct lttng_ust_lib_ring_buffer_channel;
-struct lttng_ust_channel_ops_private;
+struct lttng_ust_channel_buffer_ops_private;
/*
* IMPORTANT: this structure is part of the ABI between the probe and
* structure. It should be queried before using additional fields added
* at the end of the structure.
*/
-struct lttng_ust_channel_ops {
+struct lttng_ust_channel_buffer_ops {
uint32_t struct_size;
- struct lttng_ust_channel_ops_private *priv; /* Private channel ops interface */
+ struct lttng_ust_channel_buffer_ops_private *priv; /* Private channel buffer ops interface */
int (*event_reserve)(struct lttng_ust_lib_ring_buffer_ctx *ctx,
uint32_t event_id);
const void *src, size_t len);
void (*event_strcpy)(struct lttng_ust_lib_ring_buffer_ctx *ctx,
const char *src, size_t len);
+ void (*event_pstrcpy_pad)(struct lttng_ust_lib_ring_buffer_ctx *ctx,
+ const char *src, size_t len);
/* End of base ABI. Fields below should be used after checking struct_size. */
};
struct lttng_ust_channel_common *parent; /* Inheritance by aggregation. */
struct lttng_ust_channel_buffer_private *priv; /* Private channel buffer interface */
- struct lttng_ust_channel_ops *ops;
- struct lttng_ust_lib_ring_buffer_channel *chan; /* Channel buffers */
- struct lttng_ust_shm_handle *handle; /* shared-memory handle */
+ struct lttng_ust_channel_buffer_ops *ops;
/* End of base ABI. Fields below should be used after checking struct_size. */
};