+/*
+ * lttng-events.h
+ *
+ * Copyright (C) 2009 Steven Rostedt <rostedt@goodmis.org>
+ * Copyright (C) 2010-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * Dual LGPL v2.1/GPL v2 license.
+ */
+
#include <linux/debugfs.h>
#include "lttng.h"
#include "lttng-types.h"
__event_len += lib_ring_buffer_align(__event_len, ltt_alignof(u32)); \
__event_len += sizeof(u32); \
__event_len += lib_ring_buffer_align(__event_len, ltt_alignof(_type)); \
- __event_len += sizeof(_type) * (_length);
+ __dynamic_len[__dynamic_len_idx] = (_length); \
+ __event_len += sizeof(_type) * __dynamic_len[__dynamic_len_idx]; \
+ __dynamic_len_idx++;
#undef __dynamic_array_text
#define __dynamic_array_text(_type, _item, _length) \
goto __end_field_##dest;
#undef tp_memcpy_dyn
-#define tp_memcpy_dyn(dest, src, len) \
+#define tp_memcpy_dyn(dest, src) \
__assign_##dest##_1: \
{ \
- u32 __tmpl = (len); \
+ u32 __tmpl = __dynamic_len[__dynamic_len_idx]; \
lib_ring_buffer_align_ctx(&ctx, ltt_alignof(u32)); \
__chan->ops->event_write(&ctx, &__tmpl, sizeof(u32)); \
} \
goto __end_field_##dest##_1; \
__assign_##dest##_2: \
lib_ring_buffer_align_ctx(&ctx, ltt_alignof(__typemap.dest)); \
- __chan->ops->event_write(&ctx, src, len); \
+ __chan->ops->event_write(&ctx, src, \
+ sizeof(__typemap.dest) * __get_dynamic_array_len(dest));\
goto __end_field_##dest##_2;
#undef tp_strcpy