Changeset a770651 in rtems

Timestamp:

10/14/22 06:49:42 (14 months ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

master

Children:

e9a69c5

Parents:

a1f23c2

git-author:

Sebastian Huber <sebastian.huber@…> (10/14/22 06:49:42)

git-committer:

Sebastian Huber <sebastian.huber@…> (10/14/22 08:48:23)

Message:

validation: Use correct number of idle tasks

Update #3716.

File:

• testsuites/validation/tc-cpuuse.c (modified) (2 diffs)

testsuites/validation/tc-cpuuse.c

@@ -98 +98 @@
   Timestamp_Control cpu_usage_self;
   Timestamp_Control cpu_usage_other;
+  uint32_t          idle_tasks;
+  uint32_t          cpu_index;
+
+  idle_tasks = 0;
+
+  for ( cpu_index = 0; cpu_index < rtems_scheduler_get_processor_maximum(); ++cpu_index ) {
+    rtems_status_code sc;
+    rtems_id          unused;
+
+    sc = rtems_scheduler_ident_by_processor( cpu_index, &unused );
+
+    if ( sc == RTEMS_SUCCESSFUL ) {
+      ++idle_tasks;
+    }
+  }
 
   id = CreateTask( "WORK", GetSelfPriority() );
@@ -129 +144 @@
   T_eq_i64(
     _Thread_Get_CPU_time_used( self ),
-    cpu_usage_self + 12885 + rtems_scheduler_get_processor_maximum() * 4295
+    cpu_usage_self + 12885 + 4295 * idle_tasks
   );