no need to print tstack addr in mapbench

c428fb51 · Nickolai Zeldovich · 553de92d · c428fb51
--- a/mapbench.c
+++ b/mapbench.c
@@ -56,7 +56,7 @@ main(int ac, char **av)
  for(int i = 0; i < nthread; i++) {
    sbrk(8192);
    void *tstack = sbrk(0);
-    printf(1, "tstack %lx\n", tstack);
+    // printf(1, "tstack %lx\n", tstack);
    int tid = forkt(tstack, thr, (void *)(u64)i);
    if (0) printf(1, "mapbench[%d]: child %d\n", getpid(), tid);
  }