X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=probes%2Flttng-types.h;h=dcab602f095237ae03baf5e2448bd39bdad6de88;hb=c08fa736f5e9d57bf93d217fa69745cb7e98a2d5;hp=5f55ef6a8f57ab6db02f6cd1d5c07ce1aa6fef85;hpb=40652b65bb2b500ea04eaa61c3dfcfaa719073be;p=lttng-modules.git

diff --git a/probes/lttng-types.h b/probes/lttng-types.h
index 5f55ef6a..dcab602f 100644
--- a/probes/lttng-types.h
+++ b/probes/lttng-types.h
@@ -1,3 +1,12 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
+ * probes/lttng-types.h
+ *
+ * LTTng types.
+ *
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
 /*
  * Protect against multiple inclusion of structure declarations, but run the
  * stages below each time.
@@ -5,48 +14,14 @@
 #ifndef _LTTNG_PROBES_LTTNG_TYPES_H
 #define _LTTNG_PROBES_LTTNG_TYPES_H
 
-#include <lttng.h>
-
-enum abstract_types {
-	atype_integer,
-	atype_enum,
-	atype_array,
-	NR_ABSTRACT_TYPES,
-};
-
-struct lttng_enum_entry {
-	unsigned long long start, end;	/* start and end are inclusive */
-	const char *string;
-};
-
-struct lttng_enum {
-	const struct lttng_enum_entry *entries;
-	unsigned int len;
-};
-
-struct lttng_type {
-	enum abstract_types atype;
-	const char *name;
-	union {
-		struct {
-			unsigned int size;		/* in bits */
-			unsigned short alignment;	/* in bits */
-			unsigned int signedness:1;
-		} integer;
-		struct {
-			const char *parent_type;
-			const struct lttng_enum def;
-		} enumeration;
-		struct {
-			const char *elem_type;
-			unsigned int length;		/* num. elems. */
-		} array;
-	} u;
-} __attribute__((packed));
+#include <linux/seq_file.h>
+#include <probes/lttng.h>
+#include <lttng-events.h>
+#include <lttng-tracer.h>
+#include <lttng-endian.h>
 
 #endif /* _LTTNG_PROBES_LTTNG_TYPES_H */
 
-
 /* Export enumerations */
 
 #ifdef STAGE_EXPORT_ENUMS
@@ -76,33 +51,13 @@ struct lttng_type {
 
 #ifdef STAGE_EXPORT_TYPES
 
-#undef TRACE_EVENT_TYPE___integer
-#define TRACE_EVENT_TYPE___integer(_name, _unused)		\
-		{						\
-		  .atype = atype_integer,			\
-		  .name = #_name,				\
-		  .u.integer.size = sizeof(_name) * 8,		\
-		  .u.integer.alignment = __alignof__(_name) * 8,\
-		  .u.integer.signedness = is_signed_type(_name),\
-		},
-
 #undef TRACE_EVENT_TYPE___enum
-#define TRACE_EVENT_TYPE___enum(_name, _parent_type)		\
-		{						\
-		  .atype = atype_enum,				\
-		  .name = #_name,				\
-		  .u.enumeration.parent_type = #_parent_type,	\
-		  .u.enumeration.def.entries = __trace_event_enum_##_name, \
-		  .u.enumeration.def.len = ARRAY_SIZE(__trace_event_enum_##_name), \
-		},
-
-#undef TRACE_EVENT_TYPE___array
-#define TRACE_EVENT_TYPE___array(_name, _elem_type, _length)	\
-		{						\
-		  .atype = atype_array,				\
-		  .name = #_name,				\
-		  .u.array.elem_type = #_elem_type,		\
-		  .u.array.length = _length,			\
+#define TRACE_EVENT_TYPE___enum(_name, _container_type)			\
+		{							\
+		  .name = #_name,					\
+		  .container_type = __type_integer(_container_type, 0, 0, -1, __BYTE_ORDER, 10, none), \
+		  .entries = __trace_event_enum_##_name, \
+		  .len = ARRAY_SIZE(__trace_event_enum_##_name), \
 		},
 
 /* Local declaration */