state.c: populate irq_names with real irq names

[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 b8f37e7d6f8aae5f4d87b773462df339f46b48b8..75d1370687ad5abb2ee44a35fef48033329f9406 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/state.h
+++ b/ltt/branches/poly/lttv/lttv/state.h
@@ -58,10 +58,10 @@
 extern GQuark
     LTT_FACILITY_KERNEL,
     LTT_FACILITY_KERNEL_ARCH,
-    LTT_FACILITY_PROCESS,
     LTT_FACILITY_FS,
-    LTT_FACILITY_STATEDUMP,
-    LTT_FACILITY_USER_GENERIC;
+    LTT_FACILITY_LIST,
+    LTT_FACILITY_USER_GENERIC,
+    LTT_FACILITY_BLOCK;
 
 /* Events Quarks */
 
@@ -74,17 +74,20 @@ extern GQuark
     LTT_EVENT_IRQ_EXIT,
     LTT_EVENT_SOFT_IRQ_ENTRY,
     LTT_EVENT_SOFT_IRQ_EXIT,
-    LTT_EVENT_SCHEDCHANGE,
-    LTT_EVENT_FORK,
-    LTT_EVENT_KERNEL_THREAD,
-    LTT_EVENT_EXIT,
-    LTT_EVENT_FREE,
+    LTT_EVENT_SCHED_SCHEDULE,
+    LTT_EVENT_PROCESS_FORK,
+    LTT_EVENT_KTHREAD_CREATE,
+    LTT_EVENT_PROCESS_EXIT,
+    LTT_EVENT_PROCESS_FREE,
     LTT_EVENT_EXEC,
-    LTT_EVENT_ENUM_PROCESS_STATE,
+    LTT_EVENT_PROCESS_STATE,
     LTT_EVENT_STATEDUMP_END,
     LTT_EVENT_FUNCTION_ENTRY,
     LTT_EVENT_FUNCTION_EXIT,
-    LTT_EVENT_THREAD_BRAND;
+    LTT_EVENT_THREAD_BRAND,
+    LTT_EVENT_REQUEST_ISSUE,
+    LTT_EVENT_REQUEST_COMPLETE,
+    LTT_EVENT_LIST_INTERRUPT;
 
 /* Fields Quarks */
 
@@ -93,9 +96,9 @@ extern GQuark
     LTT_FIELD_TRAP_ID,
     LTT_FIELD_IRQ_ID,
     LTT_FIELD_SOFT_IRQ_ID,
-    LTT_FIELD_OUT,
-    LTT_FIELD_IN,
-    LTT_FIELD_OUT_STATE,
+    LTT_FIELD_PREV_PID,
+    LTT_FIELD_NEXT_PID,
+    LTT_FIELD_PREV_STATE,
     LTT_FIELD_PARENT_PID,
     LTT_FIELD_CHILD_PID,
     LTT_FIELD_PID,
@@ -107,7 +110,12 @@ extern GQuark
     LTT_FIELD_SUBMODE,
     LTT_FIELD_STATUS,
     LTT_FIELD_THIS_FN,
-    LTT_FIELD_CALL_SITE;
+    LTT_FIELD_CALL_SITE,
+    LTT_FIELD_MINOR,
+    LTT_FIELD_MAJOR,
+    LTT_FIELD_OPERATION,
+    LTT_FIELD_ACTION,
+    LTT_FIELD_NUM;
 
 typedef struct _LttvTracesetState LttvTracesetState;
 typedef struct _LttvTracesetStateClass LttvTracesetStateClass;
@@ -199,6 +207,27 @@ extern LttvProcessType
   LTTV_STATE_USER_THREAD,
   LTTV_STATE_KERNEL_THREAD;
 
+typedef GQuark LttvCPUMode;
+extern LttvCPUMode
+  LTTV_CPU_UNKNOWN,
+  LTTV_CPU_IDLE,
+  LTTV_CPU_BUSY,
+  LTTV_CPU_IRQ,
+  LTTV_CPU_TRAP;
+
+typedef GQuark LttvIRQMode;
+extern LttvIRQMode
+  LTTV_IRQ_UNKNOWN,
+  LTTV_IRQ_IDLE,
+  LTTV_IRQ_BUSY;
+
+typedef GQuark LttvBdevMode;
+extern LttvBdevMode
+  LTTV_BDEV_UNKNOWN,
+  LTTV_BDEV_IDLE,
+  LTTV_BDEV_BUSY_READING,
+  LTTV_BDEV_BUSY_WRITING;
+
 typedef struct _LttvExecutionState {
   LttvExecutionMode t;
   LttvExecutionSubmode n;
@@ -278,6 +307,19 @@ GType lttv_traceset_state_get_type (void);
 #define LTTV_IS_TRACE_STATE_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), LTTV_TRACE_STATE_TYPE))
 #define LTTV_TRACE_STATE_GET_CLASS(inst)  (G_TYPE_INSTANCE_GET_CLASS ((inst), LTTV_TRACE_STATE_TYPE, LttvTraceStateClass))
 
+typedef struct _LttvCPUState {
+  GArray *mode_stack;
+  guint last_irq;
+} LttvCPUState;
+
+typedef struct _LttvIRQState {
+  GArray *mode_stack;
+} LttvIRQState;
+
+typedef struct _LttvBdevState {
+  GArray *mode_stack;
+} LttvBdevState;
+
 struct _LttvTraceState {
   LttvTraceContext parent;
 
@@ -301,6 +343,9 @@ struct _LttvTraceState {
   /* Array of per cpu running process */
   LttvProcessState **running_process;
   gboolean has_precomputed_states;
+  LttvCPUState *cpu_states; /* state of each cpu */
+  LttvIRQState *irq_states; /* state of each irq handler */
+  GHashTable *bdev_states; /* state of the block devices */
 };
 
 struct _LttvTraceStateClass {
@@ -333,10 +378,9 @@ int lttv_state_pop_state_cleanup(LttvProcessState *process,
 struct _LttvTracefileState {
   LttvTracefileContext parent;
 
-  //LttvProcessState *process;
   GQuark tracefile_name;
-  guint cpu;  /* Current cpu of the tracefile */
-//  guint saved_position;
+  guint cpu;  /* Current cpu of the tracefile */ /* perhaps merge in cpu_state */
+  LttvCPUState *cpu_state; /* cpu resource state */
 };
 
 struct _LttvTracefileStateClass {
@@ -368,6 +412,6 @@ static inline guint lttv_state_get_target_pid(LttvTracefileState *tfs)
 #define HDR_QUARKS 9
 #define HDR_QUARK 10
 
-
+#define MKDEV(ma,mi)    ((ma)<<8 | (mi))
 
 #endif // STATE_H