remove cilk_spawn that is within cilk_for loop

git-svn-id: file:///svn/toku/tokudb@20684 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/brtloader.c

@@ -830,10 +830,13 @@ static int finish_primary_rows_internal (BRTLOADER bl)
     int *MALLOC_N(bl->N, ra);
     if (ra==NULL) return errno;
 
+#if defined(__cilkplusplus)
+    #pragma cilk_grainsize = 1
+#endif
+
     cilk_for (int i = 0; i < bl->N; i++) {
-	struct rowset rowi = bl->rows[i];
 	//printf("%s:%d extractor finishing index %d with %ld rows\n", __FILE__, __LINE__, i, rows->n_rows);
-	ra[i] = cilk_spawn sort_and_write_rows(rowi, &(bl->fs[i]), bl, i, bl->dbs[i], bl->bt_compare_funs[i]);
+	ra[i] = sort_and_write_rows(bl->rows[i], &(bl->fs[i]), bl, i, bl->dbs[i], bl->bt_compare_funs[i]);
 	zero_rowset(&bl->rows[i]);
     }
     // Implicit cilk_sync after that cilk_for loop.