X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=ustd%2Fustd.h;h=d8c4c506facde2b6fe3cfb12dedbde6edccad93d;hb=1808a7710f81fe5e3d178bde00f9601329dc263a;hp=8d5becd3e24c2a2590654ddeccf1db60039e489c;hpb=f99c0b5cbc04e120ca0b80b472844d9b76941308;p=ust.git

diff --git a/ustd/ustd.h b/ustd/ustd.h
index 8d5becd..d8c4c50 100644
--- a/ustd/ustd.h
+++ b/ustd/ustd.h
@@ -30,8 +30,12 @@ struct buffer_info {
 	long consumed_old;
 
 	s64 pidunique;
+
+	/* the offset we must truncate to, to unput the last subbuffer */
+	off_t previous_offset;
 };
 
 void finish_consuming_dead_subbuffer(struct buffer_info *buf);
+size_t subbuffer_data_size(void *subbuf);
 
 #endif /* USTD_H */