Backport the CTF-IR interface

[babeltrace.git] / include / babeltrace / ctf-ir / metadata.h

diff --git a/include/babeltrace/ctf-ir/metadata.h b/include/babeltrace/ctf-ir/metadata.h
index 07706bb1e005d62ff97a42265274817b0a63bbdb..4d291c75187d82f4fc9368646f1b40f033ca2390 100644 (file)
--- a/include/babeltrace/ctf-ir/metadata.h
+++ b/include/babeltrace/ctf-ir/metadata.h
@@ -111,10 +111,14 @@ struct ctf_clock {
        /*
         * The offset from Epoch is: offset_s + (offset * (1/freq))
         * Coarse clock offset from Epoch (in seconds).
+        * It can be negative.
         */
-       uint64_t offset_s;
-       /* Fine clock offset from Epoch, in (1/freq) units. */
-       uint64_t offset;
+       int64_t offset_s;
+       /*
+        * Fine clock offset from Epoch, in (1/freq) units.
+        * It can be negative.
+        */
+       int64_t offset;
        int absolute;
 
        enum {                                  /* Fields populated mask */