unsigned int switch_timer_interval; /* usecs */
unsigned int read_timer_interval; /* usecs */
enum lttng_ust_output output; /* output mode */
+ /* The following fields are used internally within UST. */
+ int shm_fd;
+ int wait_fd;
+ uint64_t memory_map_size;
+};
+
+/*
+ * This structure is only used internally within UST. It is not per-se
+ * part of the communication between sessiond and UST.
+ */
+struct lttng_ust_stream {
+ int shm_fd;
+ int wait_fd;
+ uint64_t memory_map_size;
};
struct lttng_ust_event {
_UST_CMDR(0x41, struct lttng_ust_tracer_version)
#define LTTNG_UST_TRACEPOINT_LIST _UST_CMD(0x42)
#define LTTNG_UST_WAIT_QUIESCENT _UST_CMD(0x43)
+#define LTTNG_UST_REGISTER_DONE _UST_CMD(0x44)
/* Session FD commands */
#define LTTNG_UST_METADATA \