Update lib ring buffer for external consumer

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

diff --git a/libringbuffer/frontend_types.h b/libringbuffer/frontend_types.h
index ad7848c831627cd87a009db5a1c9e29c41a1f841..76ad7ff5beece42cd492a2f7da27d8301ea29336 100644 (file)
--- a/libringbuffer/frontend_types.h
+++ b/libringbuffer/frontend_types.h
@@ -87,6 +87,7 @@ struct lib_ring_buffer {
                                         * Active readers count
                                         * standard atomic access (shared)
                                         */
+       long active_shadow_readers;
                                        /* Dropped records */
        union v_atomic records_lost_full;       /* Buffer full */
        union v_atomic records_lost_wrap;       /* Nested wrap-around */