#include <stdint.h>
#include <common/macros.h>
+#include <lttng/constant.h>
+#include <lttng/event.h>
#define LTTNG_KERNEL_SYM_NAME_LEN 256
+#define LTTNG_KERNEL_MAX_UPROBE_NUM 32
+#define LTTNG_KERNEL_SESSION_NAME_LEN 256
+#define LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN 26
/*
* LTTng DebugFS ABI structures.
LTTNG_KERNEL_KRETPROBE = 3,
LTTNG_KERNEL_NOOP = 4, /* not hooked */
LTTNG_KERNEL_SYSCALL = 5,
+ LTTNG_KERNEL_UPROBE = 6,
};
enum lttng_kernel_context_type {
char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
} LTTNG_PACKED;
+struct lttng_kernel_uprobe {
+ int fd;
+} LTTNG_PACKED;
+
+struct lttng_kernel_event_callsite_uprobe {
+ uint64_t offset;
+} LTTNG_PACKED;
+
+struct lttng_kernel_event_callsite {
+ union {
+ struct lttng_kernel_event_callsite_uprobe uprobe;
+ } u;
+} LTTNG_PACKED;
+
/* Function tracer */
struct lttng_kernel_function {
char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
union {
struct lttng_kernel_kretprobe kretprobe;
struct lttng_kernel_kprobe kprobe;
+ struct lttng_kernel_uprobe uprobe;
struct lttng_kernel_function ftrace;
char padding[LTTNG_KERNEL_EVENT_PADDING2];
} u;
char data[0];
} LTTNG_PACKED;
+/*
+ * kernel session name
+ */
+struct lttng_kernel_session_name {
+ char name[LTTNG_KERNEL_SESSION_NAME_LEN];
+} LTTNG_PACKED;
+
+/*
+ * kernel session creation datetime
+ */
+struct lttng_kernel_session_creation_time {
+ char iso8601[LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN];
+} LTTNG_PACKED;
+
#endif /* _LTTNG_KERNEL_H */