sequence and variant types: use previous field for length/tag if NULL

[lttng-modules.git] / include / lttng / tracepoint-event-impl.h

diff --git a/include/lttng/tracepoint-event-impl.h b/include/lttng/tracepoint-event-impl.h
index 5af11ba746820abd6cc8bae274de3a67cd1cd36d..a8a438b2bcc9e5d828ab12f2a8a99580c35315a8 100644 (file)
--- a/include/lttng/tracepoint-event-impl.h
+++ b/include/lttng/tracepoint-event-impl.h
@@ -252,7 +252,7 @@ void __event_template_proto___##_name(void);
                lttng_kernel_static_type_integer_from_type(_length_type, __BYTE_ORDER, 10), \
                _nowrite, 0, 1),                                \
        lttng_kernel_static_event_field(#_item,                 \
-               lttng_kernel_static_type_sequence("_" #_item "_length", \
+               lttng_kernel_static_type_sequence(NULL, /* Use previous field. */ \
                        lttng_kernel_static_type_integer_from_type(_type, _byte_order, _elem_type_base), \
                        0,                                      \
                        _encoding),                             \
@@ -266,7 +266,7 @@ void __event_template_proto___##_name(void);
                lttng_kernel_static_type_integer_from_type(_length_type, __BYTE_ORDER, 10), \
                _nowrite, 0, 1),                                \
        lttng_kernel_static_event_field(#_item,                 \
-               lttng_kernel_static_type_sequence("_" #_item "_length", \
+               lttng_kernel_static_type_sequence(NULL, /* Use previous field. */ \
                        lttng_kernel_static_type_integer(1, 1, 0, __LITTLE_ENDIAN, 10), \
                        lttng_alignof(_type),                   \
                        none),                                  \