X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-ctl.h;h=06de95c25ee12160b8fefcd545ac5eff961341cb;hb=a6f80644ef276de19ba7e018659070b7504d7ca4;hp=379ad41f5253f205d0e7d3917176abe4fa4f6358;hpb=358b7b742dd749ca68218c82daa31dd9cc91fb51;p=lttng-ust.git

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index 379ad41f..06de95c2 100644
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -320,12 +320,19 @@ struct ustctl_float_type {
 	char padding[USTCTL_UST_FLOAT_TYPE_PADDING];
 } LTTNG_PACKED;
 
+#define USTCTL_UST_ENUM_VALUE_PADDING	15
+struct ustctl_enum_value {
+	uint64_t value;
+	uint8_t signedness;
+	char padding[USTCTL_UST_ENUM_VALUE_PADDING];
+} LTTNG_PACKED;
+
 #define USTCTL_UST_ENUM_ENTRY_PADDING	32
 struct ustctl_enum_entry {
-	uint64_t start, end;		/* start and end are inclusive */
+	struct ustctl_enum_value start, end; /* start and end are inclusive */
 	char string[LTTNG_UST_SYM_NAME_LEN];
 	char padding[USTCTL_UST_ENUM_ENTRY_PADDING];
-};
+} LTTNG_PACKED;
 
 #define USTCTL_UST_BASIC_TYPE_PADDING	296
 union _ustctl_basic_type {