[rtems-schedsim commit] cpus4_exercise_affinity_api.scen:

Joel Sherrill joel at rtems.org
Wed May 14 14:47:38 UTC 2014


  Scenario to exercise affinity
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Module:    rtems-schedsim
Branch:    master
Commit:    05a8dca0d65f5826b01bd03efb9d86521f76d849
Changeset: http://git.rtems.org/rtems-schedsim/commit/?id=05a8dca0d65f5826b01bd03efb9d86521f76d849

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Wed May 14 09:25:25 2014 -0500

cpus4_exercise_affinity_api.scen: Scenario to exercise affinity

---

 .../scenarios/cpus4_exercise_affinity_api.scen     |   29 ++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)

diff --git a/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_exercise_affinity_api.scen b/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_exercise_affinity_api.scen
new file mode 100644
index 0000000..d06ba2d
--- /dev/null
+++ b/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_exercise_affinity_api.scen
@@ -0,0 +1,29 @@
+#
+#  Verify that affinity APIs work with the right values
+#
+rtems_init 4
+task_create smp1 3
+task_create smp2 6
+task_create smp3 7
+task_create smp4 8
+task_create smp5 10
+dispatch
+# GOAL: Tasks 0x0a010001 - 0x0a010004 as heir and executing
+# GOAL:    on CPUs 1 - 4 respectively
+cpus
+
+# GOAL: These should work OK and change the affinity
+task_get_affinity smp5
+task_set_affinity smp5 0x01
+task_get_affinity smp5
+task_set_affinity smp5 0x02
+task_get_affinity smp5
+task_set_affinity smp5 0x04
+task_get_affinity smp5
+task_set_affinity smp5 0x08
+task_get_affinity smp5
+
+# GOAL This should fail.
+task_set_affinity smp5 0x10
+task_get_affinity smp5
+




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