}
if (ln == MAX_FREE_LIST) {
+#if 0
+ if ((mblocks_allocated * MBLOCK_SIZE_W - n_alloc_blocks * BLOCK_SIZE_W) > (1024*1024)/sizeof(W_)) {
+ debugBelch("Fragmentation, wanted %d blocks:", n);
+ RtsFlags.DebugFlags.block_alloc = 1;
+ checkFreeListSanity();
+ }
+#endif
+
bd = alloc_mega_group(1);
bd->blocks = n;
initGroup(n,bd); // we know the group will fit