Type synonym families may be nullary

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

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 913df24..fb6e385 100644 (file)
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -28,20 +28,25 @@ extern StgPtr  oldgen_scan;
 
 extern long copied;
 
+extern rtsBool work_stealing;
+
 #ifdef DEBUG
 extern nat mutlist_MUTVARS, mutlist_MUTARRS, mutlist_MVARS, mutlist_OTHERS;
 #endif
 
-extern void markSomeCapabilities (evac_fn evac, void *user, nat i0, nat delta);
-
 #ifdef THREADED_RTS
 extern SpinLock gc_alloc_block_sync;
 #endif
 
 #if defined(PROF_SPIN) && defined(THREADED_RTS)
-StgWord64 whitehole_spin;
+extern StgWord64 whitehole_spin;
 #endif
 
+void gcWorkerThread (Capability *cap);
+void initGcThreads (void);
+void waitForGcThreads (Capability *cap);
+void releaseGCThreads (Capability *cap);
+
 #define WORK_UNIT_WORDS 128
 
 #endif /* GC_H */