uninitialized variables checked, plus O2 optimisations checked : strict aliasing...

[lttv.git] / ltt / branches / poly / lttv / lttv / state.h

diff --git a/ltt/branches/poly/lttv/lttv/state.h b/ltt/branches/poly/lttv/lttv/state.h
index 06d69c0462e40a99b13a097e0c20cc7e6c119eee..a88e2997ae3adf7e6241d184067ab5ce6b2455df 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/state.h
+++ b/ltt/branches/poly/lttv/lttv/state.h
@@ -28,7 +28,7 @@
    sufficient for the analysis, and possibly organized quite differently.
 
    The state information is added to LttvTracesetContext, LttvTraceContext 
-   and LttvTracefileContext objects, used by processTrace, through
+   and LttvTracefileContext objects, used by process_traceset, through
    subtyping. The context objects already reflect the multiple tracefiles
    (one per cpu) per trace and multiple traces per trace set. The state
    objects defined here simply add fields to the relevant context objects. 
@@ -60,13 +60,19 @@ typedef struct _LttvTraceStateClass LttvTraceStateClass;
 typedef struct _LttvTracefileState LttvTracefileState;
 typedef struct _LttvTracefileStateClass LttvTracefileStateClass;
 
+gint lttv_state_hook_add_event_hooks(void *hook_data, void *call_data);
 void lttv_state_add_event_hooks(LttvTracesetState *self);
 
+gint lttv_state_hook_remove_event_hooks(void *hook_data, void *call_data);
 void lttv_state_remove_event_hooks(LttvTracesetState *self);
 
 void lttv_state_save_add_event_hooks(LttvTracesetState *self);
+// Hook wrapper. call_data is a trace context.
+gint lttv_state_save_hook_add_event_hooks(void *hook_data, void *call_data);
 
 void lttv_state_save_remove_event_hooks(LttvTracesetState *self);
+// Hook wrapper. call_data is a trace context.
+gint lttv_state_save_hook_remove_event_hooks(void *hook_data, void *call_data);
 
 void lttv_state_traceset_seek_time_closest(LttvTracesetState *self, LttTime t);
 
@@ -146,7 +152,6 @@ typedef struct _LttvProcessState {
   /* opened file descriptors, address map?... */
 } LttvProcessState;
 
-
 LttvProcessState *
 lttv_state_find_process(LttvTracefileState *tfs, guint pid);
 
@@ -193,7 +198,8 @@ GType lttv_traceset_state_get_type (void);
 struct _LttvTraceState {
   LttvTraceContext parent;
 
-  GHashTable *processes;  /* LttvProcessState objects indexed by pid */
+  GHashTable *processes;  /* LttvProcessState objects indexed by pid and
+                             last_cpu */
   guint nb_event, save_interval;
   /* Block/char devices, locks, memory pages... */
   GQuark *eventtype_names;