guix/gnu/packages/patches/pnet-newer-libgc-fix.patch

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diff --git a/support/hb_gc.c b/support/hb_gc.c
index a5addb2d..41126963 100644
--- a/support/hb_gc.c
+++ b/support/hb_gc.c
@@ -104,12 +104,6 @@ static volatile int _FinalizersRunningSynchronously = 0;
#define GC_TRACE(a, b)
#endif
-/*
- * This is a internal global variable with the number of reclaimed bytes
- * after a garbage collection.
- */
-extern GC_signed_word GC_bytes_found;
-
/*
* Main entry point for the finalizer thread.
*/
@@ -432,6 +426,7 @@ int ILGCFullCollection(int timeout)
{
int lastFinalizingCount;
int hasThreads;
+ struct GC_prof_stats_s stats;
hasThreads = _ILHasThreads();
@@ -462,7 +457,8 @@ int ILGCFullCollection(int timeout)
GC_TRACE("Last finalizingCount = %i\n", lastFinalizingCount);
GC_gcollect();
- bytesCollected = GC_bytes_found;
+ GC_get_prof_stats(&stats, sizeof(stats));
+ bytesCollected = stats.bytes_reclaimed_since_gc;
GC_TRACE("GC: bytes collected = %i\n", bytesCollected);
@@ -516,7 +512,8 @@ int ILGCFullCollection(int timeout)
GC_TRACE("Last finalizingCount = %i\n", lastFinalizingCount);
GC_gcollect();
- bytesCollected = GC_bytes_found;
+ GC_get_prof_stats(&stats, sizeof(stats));
+ bytesCollected = stats.bytes_reclaimed_since_gc;
GC_TRACE("GC: bytes collected = %i\n", bytesCollected);