diff options
Diffstat (limited to 'schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_affinity_migrate_case2.scen')
| -rw-r--r-- | schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_affinity_migrate_case2.scen | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_affinity_migrate_case2.scen b/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_affinity_migrate_case2.scen new file mode 100644 index 0000000..e01159c --- /dev/null +++ b/schedsim/shell/schedsim_smppriority_affinity/scenarios/cpus4_affinity_migrate_case2.scen @@ -0,0 +1,24 @@ +# +# Create threads of single cpu affinity to fill the +# cpus. Have a single of the same priority on the +# ready chain that can run on any cpu. Change the +# affinity of one of the running threads forcing it +# to move to the ready chain and quit running. +# +rtems_init 4 +task_create smp1 4 -a 0x2 +task_create smp2 4 -a 0x1 +task_create smp3 4 -a 0x8 +task_create smp4 4 -a 0x4 +task_create smp5 4 + +# GOAL: want 0x0a010002, 0x0a010001, 0x0a010004, 0x0a010003 +# GOAL: as heir and executings on CPUs 0-3 respectively +cpus smp2 smp1 smp4 smp3 + + +task_set_affinity smp1 0x0e +# GOAL: want 0x0a010002, 0x0a010005, 0x0a010004, 0x0a010003 +# GOAL: as heir and executings on CPUs 0-3 respectively +cpus smp2 smp5 smp4 smp3 + |