Call halt when forktest.c completes.

04bf7067 · Silas Boyd-Wickizer · 4147120f · 04bf7067
--- a/forktest.c
+++ b/forktest.c
@@ -38,6 +38,7 @@ forktest(void)
  printf(1, "fork test\n");
+  mtrace_enable_set(1, "xv6-forktest");
  for(n=0; n<N; n++){
    pid = fork();
    if(pid < 0)
@@ -65,15 +66,15 @@ forktest(void)
  entry.u64 = n;
  mtrace_appdata_register(&entry);
+  mtrace_enable_set(0, "xv6-forktest");
  printf(1, "fork test OK\n");
+  halt();
 }
 int
 main(void)
 {
-  mtrace_enable_set(1, "xv6-forktest");
  forktest();
-  mtrace_enable_set(0, "xv6-forktest");
  exit();
 }