LTT_EVENT_FREE,
LTT_EVENT_EXEC,
LTT_EVENT_ENUM_PROCESS_STATE,
+ LTT_EVENT_STATEDUMP_END,
LTT_EVENT_FUNCTION_ENTRY,
LTT_EVENT_FUNCTION_EXIT,
LTT_EVENT_THREAD_BRAND;
LTT_FIELD_PARENT_PID,
LTT_FIELD_CHILD_PID,
LTT_FIELD_PID,
+ LTT_FIELD_TGID,
LTT_FIELD_FILENAME,
LTT_FIELD_NAME,
LTT_FIELD_TYPE,
typedef struct _LttvProcessState {
guint pid;
+ guint tgid;
guint ppid;
LttTime creation_time;
LttTime insertion_time;
GArray *user_stack; /* User space function call stack */
guint64 current_function;
LttvProcessType type; /* kernel thread or user space ? */
+ guint target_pid; /* target PID of the current event. */
} LttvProcessState;
#define ANY_CPU 0 /* For clarity sake : a call to lttv_state_find_process for
LttvProcessState *
lttv_state_find_process_or_create(LttvTraceState *ts, guint cpu, guint pid,
- LttTime *timestamp);
+ const LttTime *timestamp);
LttvProcessState *
lttv_state_create_process(LttvTraceState *tcs, LttvProcessState *parent,
- guint cpu, guint pid, GQuark name, const LttTime *timestamp);
+ guint cpu, guint pid, guint tgid, GQuark name, const LttTime *timestamp);
void lttv_state_write(LttvTraceState *self, LttTime t, FILE *fp);
+void lttv_state_write_raw(LttvTraceState *self, LttTime t, FILE *fp);
/* The LttvTracesetState, LttvTraceState and LttvTracefileState types
inherit from the corresponding Context objects defined in processTrace. */
guint nb_syscalls;
GQuark *trap_names;
guint nb_traps;
+ guint nb_irqs;
+ guint nb_softirqs;
GQuark *irq_names;
GQuark *soft_irq_names;
LttTime *max_time_state_recomputed_in_seek;
/* Array of per cpu running process */
LttvProcessState **running_process;
+ gboolean has_precomputed_states;
};
struct _LttvTraceStateClass {
GType lttv_tracefile_state_get_type (void);
+static inline guint lttv_state_get_target_pid(LttvTracefileState *tfs)
+{
+ LttvTraceState *ts = (LttvTraceState*)tfs->parent.t_context;
+ guint cpu = tfs->cpu;
+ LttvProcessState *process = ts->running_process[cpu];
+
+ if(tfs->parent.target_pid >= 0) return tfs->parent.target_pid;
+ else return process->pid;
+}
+
+
+#define HDR_PROCESS 0
+#define HDR_ES 1
+#define HDR_USER_STACK 2
+#define HDR_USERTRACE 3
+#define HDR_PROCESS_STATE 4
+#define HDR_CPU 5
+#define HDR_TRACEFILE 6
+#define HDR_TRACESET 7
+#define HDR_TRACE 8
+#define HDR_QUARKS 9
+#define HDR_QUARK 10
+
+
#endif // STATE_H