remove unused declaration

[ghc-hetmet.git] / rts / sm / GC.h

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 013a901..03f527d 100644 (file)
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -82,17 +82,16 @@ typedef struct step_workspace_ {
 
     // where objects to be scavenged go
     bdescr *     todo_bd;
+    StgPtr       todo_free;            // free ptr for todo_bd
+    StgPtr       todo_lim;             // lim for todo_bd
+
     bdescr *     buffer_todo_bd;     // buffer to reduce contention
                                      // on the step's todos list
 
     // where large objects to be scavenged go
     bdescr *     todo_large_objects;
 
-    // Objects that need not be, or have already been, scavenged.  The
-    // block at the front of the list is special: objects that don't
-    // need to be scavenged are copied directly to this block.
-    // Completed scan blocks also go on this list; but we put them
-    // after the head block.
+    // Objects that need not be, or have already been, scavenged.
     bdescr *     scavd_list;
     lnat         n_scavd_blocks;     // count of blocks in this list
 
@@ -128,7 +127,7 @@ typedef struct gc_thread_ {
     // --------------------
     // evacuate flags
 
-    nat evac_gen;                  // Youngest generation that objects
+    step *evac_step;               // Youngest generation that objects
                                    // should be evacuated to in
                                    // evacuate().  (Logically an
                                    // argument to evacuate, but it's
@@ -136,9 +135,9 @@ typedef struct gc_thread_ {
                                    // optimise it into a per-thread
                                    // variable).
 
-    rtsBool failed_to_evac;        // failue to evacuate an object typically 
-                                   //  causes it to be recorded in the mutable 
-                                   //  object list
+    rtsBool failed_to_evac;        // failure to evacuate an object typically 
+                                   // causes it to be recorded in the mutable 
+                                   // object list
 
     rtsBool eager_promotion;       // forces promotion to the evac gen
                                    // instead of the to-space
@@ -146,6 +145,10 @@ typedef struct gc_thread_ {
 
     lnat thunk_selector_depth;     // ummm.... not used as of now
 
+#ifdef USE_PAPI
+    int papi_events;
+#endif
+    
 } gc_thread;
 
 extern nat N;
@@ -168,7 +171,6 @@ extern bdescr *oldgen_scan_bd;
 extern StgPtr  oldgen_scan;
 
 extern long copied;
-extern long scavd_copied;
 
 #ifdef THREADED_RTS
 extern SpinLock static_objects_sync;