X-Git-Url: http://git.lttng.org/?p=lttng-ust.git;a=blobdiff_plain;f=libringbuffer%2Ffrontend.h;h=a2f74596eb9c06f319236309d2f36cdae2eaca99;hp=160fd45532f39573b09178f6924bba71b1f65264;hb=f45930b75b297a5f80fe14ef2550b196ca750b4a;hpb=d0cba1f1d68f4aa7d611d4ba1c4c57f736f3c846

diff --git a/libringbuffer/frontend.h b/libringbuffer/frontend.h
index 160fd455..a2f74596 100644
--- a/libringbuffer/frontend.h
+++ b/libringbuffer/frontend.h
@@ -131,6 +131,11 @@ extern int lib_ring_buffer_snapshot(struct lttng_ust_lib_ring_buffer *buf,
 				    unsigned long *consumed,
 				    unsigned long *produced,
 				    struct lttng_ust_shm_handle *handle);
+extern int lib_ring_buffer_snapshot_sample_positions(
+				    struct lttng_ust_lib_ring_buffer *buf,
+				    unsigned long *consumed,
+				    unsigned long *produced,
+				    struct lttng_ust_shm_handle *handle);
 extern void lib_ring_buffer_move_consumer(struct lttng_ust_lib_ring_buffer *buf,
 					  unsigned long consumed_new,
 					  struct lttng_ust_shm_handle *handle);