Fix heap profiling times

Now that the heap census runs in the middle of garbage collections,
the "CPU time" it was calculating included any CPU time used so far
in the current GC. This could cause CPU time to appear to go down,
which means hp2ps complained about "samples out of sequence".

I'm not sure if this is the nicest way to solve this (maybe resurrecting
mut_user_time_during_GC would be better?) but it gets things working again.

1 files changed, 3 insertions, 1 deletions

diff --git a/rts/ProfHeap.h b/rts/ProfHeap.h
index c4a92e200b..cf09c59231 100644
--- a/rts/ProfHeap.h
+++ b/rts/ProfHeap.h
@@ -9,9 +9,11 @@
 #ifndef PROFHEAP_H
 #define PROFHEAP_H
 
+#include "GetTime.h" // for Ticks
+
 #include "BeginPrivate.h"
 
-void    heapCensus         (void);
+void    heapCensus         (Ticks t);
 nat     initHeapProfiling  (void);
 void    endHeapProfiling   (void);
 rtsBool strMatchesSelector (char* str, char* sel);