[t:3762] as a result of performance testing on pointy, I have determined that...

[t:3762] as a result of performance testing on pointy, I have determined that cilk is better than threadpools, so I'm putting cilk back in serialization

git-svn-id: file:///svn/toku/tokudb@34537 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/brt-serialize.c

@@ -665,8 +665,7 @@ toku_create_compressed_partition_from_available(
 // tests are showing that serial insertions are slightly faster 
 // using the pthreads than using CILK. Disabling CILK until we have
 // some evidence that it is faster
-//#ifdef HAVE_CILK
-#if 0
+#ifdef HAVE_CILK
 
 static void
 serialize_and_compress(BRTNODE node, int npartitions, struct sub_block sb[]) {