libust ABI: export streams

[lttng-ust.git] / libringbuffer / frontend.h

diff --git a/libringbuffer/frontend.h b/libringbuffer/frontend.h
index 2385d392e68f985c9061e02ee1f6690692b3ff09..c1d8dd4276962b769395df9e6407dd934b9da11a 100644 (file)
--- a/libringbuffer/frontend.h
+++ b/libringbuffer/frontend.h
@@ -67,7 +67,9 @@ void *channel_destroy(struct channel *chan, struct shm_handle *handle);
 extern struct lib_ring_buffer *channel_get_ring_buffer(
                                const struct lib_ring_buffer_config *config,
                                struct channel *chan, int cpu,
-                               struct shm_handle *handle);
+                               struct shm_handle *handle,
+                               int *shm_fd, int *wait_fd,
+                               uint64_t *memory_map_size);
 extern int lib_ring_buffer_open_read(struct lib_ring_buffer *buf,
                                     struct shm_handle *handle);
 extern void lib_ring_buffer_release_read(struct lib_ring_buffer *buf,