X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=trunk%2Flttv%2Flttv%2Fmodules%2Fgui%2Fresourceview%2Feventhooks.c;h=d174da034883e3701878a547ef10df1ee9546f0e;hb=750eb11ac3adbb2c4c3e6cf5323a523e9da7b8ae;hp=b6d3c5493fc11303a322713e55183f93a0c43ebe;hpb=c90f61251594be2e5f43357053c213a43c4ccd2f;p=lttv.git

diff --git a/trunk/lttv/lttv/modules/gui/resourceview/eventhooks.c b/trunk/lttv/lttv/modules/gui/resourceview/eventhooks.c
index b6d3c549..d174da03 100644
--- a/trunk/lttv/lttv/modules/gui/resourceview/eventhooks.c
+++ b/trunk/lttv/lttv/modules/gui/resourceview/eventhooks.c
@@ -813,6 +813,7 @@ int before_execmode_hook_irq(void *hook_data, void *call_data)
 
   LttvTracefileState *tfs = (LttvTracefileState *)call_data;
   LttvTraceState *ts = (LttvTraceState *)tfc->t_context;
+  struct marker_info *minfo;
 
   LttEvent *e;
   e = ltt_tracefile_get_event(tfc->tf);
@@ -830,17 +831,20 @@ int before_execmode_hook_irq(void *hook_data, void *call_data)
   guint64 irq;
   guint cpu = tfs->cpu;
 
-  guint16 ev_id_entry = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_ENTRY)));
-  guint16 ev_id_exit = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_EXIT)));
-  if(ev_id_entry == e->event_id) {
+  /*
+   * Check for LTT_CHANNEL_KERNEL channel name and event ID
+   * corresponding to LTT_EVENT_IRQ_ENTRY or LTT_EVENT_IRQ_EXIT.
+   */
+  if (tfc->tf->name != LTT_CHANNEL_KERNEL)
+    return 0;
+  minfo = marker_get_info_from_id(tfc->tf->mdata, e->event_id);
+  g_assert(minfo != NULL);
+  if (minfo->name == LTT_EVENT_IRQ_ENTRY) {
     irq = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 0));
-  }
-  else if(ev_id_exit == e->event_id) {
+  } else if (minfo->name == LTT_EVENT_IRQ_EXIT) {
     irq = ts->cpu_states[cpu].last_irq;
-  }
-  else {
+  } else
     return 0;
-  }
 
   guint trace_num = ts->parent.index;
 
@@ -987,6 +991,7 @@ int before_execmode_hook_soft_irq(void *hook_data, void *call_data)
 
   LttvTracefileState *tfs = (LttvTracefileState *)call_data;
   LttvTraceState *ts = (LttvTraceState *)tfc->t_context;
+  struct marker_info *minfo;
 
   LttEvent *e;
   e = ltt_tracefile_get_event(tfc->tf);
@@ -1004,18 +1009,22 @@ int before_execmode_hook_soft_irq(void *hook_data, void *call_data)
   guint64 softirq;
   guint cpu = tfs->cpu;
 
-  guint16 ev_id_raise = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_SOFT_IRQ_RAISE)));
-  guint16 ev_id_entry = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_SOFT_IRQ_ENTRY)));
-  guint16 ev_id_exit = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_SOFT_IRQ_EXIT)));
-  if(ev_id_entry == e->event_id || ev_id_raise == e->event_id) {
+  /*
+   * Check for LTT_CHANNEL_KERNEL channel name and event ID
+   * corresponding to LTT_EVENT_SOFT_IRQ_RAISE, LTT_EVENT_SOFT_IRQ_ENTRY
+   * or LTT_EVENT_SOFT_IRQ_EXIT.
+   */
+  if (tfc->tf->name != LTT_CHANNEL_KERNEL)
+    return 0;
+  minfo = marker_get_info_from_id(tfc->tf->mdata, e->event_id);
+  g_assert(minfo != NULL);
+  if (minfo->name == LTT_EVENT_SOFT_IRQ_RAISE
+      || minfo->name == LTT_EVENT_SOFT_IRQ_ENTRY) {
     softirq = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 0));
-  }
-  else if(ev_id_exit == e->event_id) {
+  } else if (minfo->name == LTT_EVENT_SOFT_IRQ_EXIT) {
     softirq = ts->cpu_states[cpu].last_soft_irq;
-  }
-  else {
+  } else
     return 0;
-  }
 
   guint trace_num = ts->parent.index;
 
@@ -1153,6 +1162,7 @@ int before_execmode_hook_trap(void *hook_data, void *call_data)
 
   LttvTracefileState *tfs = (LttvTracefileState *)call_data;
   LttvTraceState *ts = (LttvTraceState *)tfc->t_context;
+  struct marker_info *minfo;
 
   LttEvent *e;
   e = ltt_tracefile_get_event(tfc->tf);
@@ -1170,17 +1180,20 @@ int before_execmode_hook_trap(void *hook_data, void *call_data)
   guint64 trap;
   guint cpu = tfs->cpu;
 
-  guint16 ev_id_entry = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_ENTRY)));
-  guint16 ev_id_exit = marker_get_id_from_info(trace, marker_get_info_from_name(trace, lttv_merge_facility_event_name(LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_EXIT)));
-  if(ev_id_entry == e->event_id) {
+  /*
+   * Check for LTT_CHANNEL_KERNEL channel name and event ID
+   * corresponding to LTT_EVENT_TRAP_ENTRY or LTT_EVENT_TRAP_EXIT.
+   */
+  if (tfc->tf->name != LTT_CHANNEL_KERNEL)
+    return 0;
+  minfo = marker_get_info_from_id(tfc->tf->mdata, e->event_id);
+  g_assert(minfo != NULL);
+  if (minfo->name == LTT_EVENT_TRAP_ENTRY) {
     trap = ltt_event_get_long_unsigned(e, lttv_trace_get_hook_field(th, 0));
-  }
-  else if(ev_id_exit == e->event_id) {
+  } else if (minfo->name == LTT_EVENT_TRAP_EXIT) {
     trap = ts->cpu_states[cpu].last_trap;
-  }
-  else {
+  } else
     return 0;
-  }
 
   guint trace_num = ts->parent.index;