#endif
extern
-int lib_ring_buffer_reserve_slow(struct lttng_ust_lib_ring_buffer_ctx *ctx);
+int lib_ring_buffer_reserve_slow(struct lttng_ust_lib_ring_buffer_ctx *ctx,
+ void *client_ctx);
extern
void lib_ring_buffer_switch_slow(struct lttng_ust_lib_ring_buffer *buf,