X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=include%2Fust%2Flttng-events.h;h=ea7b87e655c244fbcc900c93fa31e80e0bf22336;hb=d3ed854b870fc2596ce97946e029476c00e4a36e;hp=005bf0d26013831a3295be6c0a5d65d7cdff6956;hpb=8cb5d813874d3b62cea4a7d5f3748191d5ebcb5e;p=lttng-ust.git

diff --git a/include/ust/lttng-events.h b/include/ust/lttng-events.h
index 005bf0d2..ea7b87e6 100644
--- a/include/ust/lttng-events.h
+++ b/include/ust/lttng-events.h
@@ -72,11 +72,14 @@ struct lttng_integer_type {
 	enum lttng_string_encodings encoding;
 };
 
+/*
+ * Only float and double are supported. long double is not supported at
+ * the moment.
+ */
 #define _float_mant_dig(_type)						\
 	(sizeof(_type) == sizeof(float) ? FLT_MANT_DIG			\
 		: (sizeof(_type) == sizeof(double) ? DBL_MANT_DIG	\
-		: (sizeof(_type) == sizeof(long double) ? LDBL_MANT_DIG	\
-		: 0)))
+		: 0))
 
 #define __type_float(_type)					\
 	{							\