X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-events.h;h=1acba2ad6ff7669cf09f7b5435c22761255971c5;hb=a6f80644ef276de19ba7e018659070b7504d7ca4;hp=9eed21ef0b2867c40b19e21144641a19aafc73d8;hpb=358b7b742dd749ca68218c82daa31dd9cc91fb51;p=lttng-ust.git

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index 9eed21ef..1acba2ad 100644
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -101,9 +101,14 @@ enum lttng_string_encodings {
 	NR_STRING_ENCODINGS,
 };
 
+struct lttng_enum_value {
+	unsigned long long value;
+	unsigned int signedness:1;
+};
+
 #define LTTNG_UST_ENUM_ENTRY_PADDING	16
 struct lttng_enum_entry {
-	unsigned long long start, end;	/* start and end are inclusive */
+	struct lttng_enum_value start, end; /* start and end are inclusive */
 	const char *string;
 	char padding[LTTNG_UST_ENUM_ENTRY_PADDING];
 };