| Title: Offload to the Kernel offload workqueue |
| |
| Description: |
| |
| This test verifies that the kernel offload workqueue operates as |
| expected. |
| |
| This test has two tasks that increment a counter. The routine that |
| increments the counter is invoked from workqueue due to the two tasks |
| calling using it. The final result of the counter is expected |
| to be the the number of times work item was called to increment |
| the counter. |
| |
| This is done with time slicing both disabled and enabled to ensure that the |
| result always matches the number of times the workqueue is called. |
| |
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| Building and Running Project: |
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| This project outputs to the console. It can be built and executed |
| on QEMU as follows: |
| |
| make run |
| |
| -------------------------------------------------------------------------------- |
| |
| Troubleshooting: |
| |
| Problems caused by out-dated project information can be addressed by |
| issuing one of the following commands then rebuilding the project: |
| |
| make clean # discard results of previous builds |
| # but keep existing configuration info |
| or |
| make pristine # discard results of previous builds |
| # and restore pre-defined configuration info |
| |
| -------------------------------------------------------------------------------- |
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| Sample Output: |
| |
| Running test suite kernel_critical_test |
| tc_start() - test_critical |
| =================================================================== |
| PASS - test_critical. |
| =================================================================== |
| PROJECT EXECUTION SUCCESSFUL |
