sptests/sp07: Minimize thread dispatch latency

Do not use sprintf() in thread dispatch critical sections to avoid
corruption of profiling samples.  Update test to reflect thread the life
cycle changes.

1 files changed, 20 insertions, 1 deletions

diff --git a/testsuites/sptests/sp07/task4.c b/testsuites/sptests/sp07/task4.c
index 10832925e2..365b595d81 100644
--- a/testsuites/sptests/sp07/task4.c
+++ b/testsuites/sptests/sp07/task4.c
@@ -27,7 +27,26 @@ rtems_task Task_4(
   rtems_task_argument argument
 )
 {
-  buffered_io_flush();
+  rtems_status_code status;
+  rtems_id id;
+
+  assert_extension_counts( &Task_created[ 0 ], 0x2 | 0x4 | 0x8 | 0x10 );
+  assert_extension_counts( &Task_started[ 0 ], 0x2 | 0x4 | 0x8 | 0x10 );
+  assert_extension_counts( &Task_restarted[ 0 ], 0x4 );
+  assert_extension_counts( &Task_deleted[ 0 ], 0x0 );
+
+  /* Kill the zombies */
+  status = rtems_task_create(
+    rtems_build_name( 'L', 'A', 'Z', 'Y' ),
+    1,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &id
+  );
+  rtems_test_assert( status == RTEMS_SUCCESSFUL );
+
+  assert_extension_counts( &Task_deleted[ 0 ], 0x2 | 0x4 | 0x8 );
 
   puts( "TA4 - exitting task" );
 }