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Add ctf_enum_auto() for autoincrementing enumeration values
[lttng-ust.git]
/
include
/
lttng
/
ust-events.h
diff --git
a/include/lttng/ust-events.h
b/include/lttng/ust-events.h
index 9eed21ef0b2867c40b19e21144641a19aafc73d8..61acf7542305f84ada90af1f0e68ec4f5a9b6210 100644
(file)
--- a/
include/lttng/ust-events.h
+++ b/
include/lttng/ust-events.h
@@
-101,11
+101,25
@@
enum lttng_string_encodings {
NR_STRING_ENCODINGS,
};
NR_STRING_ENCODINGS,
};
+struct lttng_enum_value {
+ unsigned long long value;
+ unsigned int signedness:1;
+};
+
+enum lttng_enum_entry_options {
+ LTTNG_ENUM_ENTRY_OPTION_IS_AUTO = 1U << 0,
+};
+
#define LTTNG_UST_ENUM_ENTRY_PADDING 16
struct lttng_enum_entry {
#define LTTNG_UST_ENUM_ENTRY_PADDING 16
struct lttng_enum_entry {
-
unsigned long long start, end;
/* start and end are inclusive */
+
struct lttng_enum_value start, end;
/* start and end are inclusive */
const char *string;
const char *string;
- char padding[LTTNG_UST_ENUM_ENTRY_PADDING];
+ union {
+ struct {
+ unsigned int options;
+ } LTTNG_PACKED extra;
+ char padding[LTTNG_UST_ENUM_ENTRY_PADDING];
+ } u;
};
#define __type_integer(_type, _byte_order, _base, _encoding) \
};
#define __type_integer(_type, _byte_order, _base, _encoding) \
@@
-601,6
+615,7
@@
struct lttng_transport {
struct lttng_session *lttng_session_create(void);
int lttng_session_enable(struct lttng_session *session);
int lttng_session_disable(struct lttng_session *session);
struct lttng_session *lttng_session_create(void);
int lttng_session_enable(struct lttng_session *session);
int lttng_session_disable(struct lttng_session *session);
+int lttng_session_statedump(struct lttng_session *session);
void lttng_session_destroy(struct lttng_session *session);
struct lttng_channel *lttng_channel_create(struct lttng_session *session,
void lttng_session_destroy(struct lttng_session *session);
struct lttng_channel *lttng_channel_create(struct lttng_session *session,
@@
-717,6
+732,13
@@
struct cds_list_head *_lttng_get_sessions(void);
struct lttng_enum *lttng_ust_enum_get(struct lttng_session *session,
const char *enum_name);
struct lttng_enum *lttng_ust_enum_get(struct lttng_session *session,
const char *enum_name);
+void lttng_ust_dl_update(void *ip);
+
+/* For backward compatibility. Leave those exported symbols in place. */
+extern struct lttng_ctx *lttng_static_ctx;
+void lttng_context_init(void);
+void lttng_context_exit(void);
+
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
}
#endif
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