X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FGC.h;h=612da64bf2a9b970e2657e0683337d0f4e6a57bc;hb=34d0fee7fa3f29069c9a84df404182726f61b367;hp=01c6024266c195bd6e2142c95f0fb04fe3bd141d;hpb=64d2f63295d25b55056c5c4698fcdb37150fbe05;p=ghc-hetmet.git

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 01c6024..612da64 100644
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -172,6 +172,7 @@ typedef struct gc_thread_ {
 
 extern nat N;
 extern rtsBool major_gc;
+extern nat n_gc_threads;
 
 extern gc_thread **gc_threads;
 register gc_thread *gct __asm__("%rbx");