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zephyr/tests/kernel/workq/work_queue
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Andy Ross a4614372f9 tests: Mass SMP disablement on non-SMP-safe tests 
(Chunk 3 of 3 - this patch was split across pull requests to address
CI build time limitations)

Zephyr has always been a uniprocessor system, and its kernel tests are
rife with assumptions and outright dependence on single-CPU operation
(for example: "low priority threads will never run until this high
priority thread blocks" -- not true if there's another processor to
run it!)

About 1/3 of our tests fail right now on x86_64 when dual processor
operation is made default.  Most of those can probably be recovered on
a case-by-case basis with simple changes (and a few of them might
represent real bugs in SMP!), but for now let's make sure the full
test suite passes by turning the second CPU off.  There's still plenty
of SMP coverage in the remaining cases.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2019-02-27 14:22:06 -08:00
..
src tests: kernel: Do not use exact time in timing checks. 2018-08-14 07:18:44 -07:00
CMakeLists.txt cmake: increase minimal required version to 3.13.1 2019-01-03 11:51:29 -05:00
prj.conf tests: Mass SMP disablement on non-SMP-safe tests 2019-02-27 14:22:06 -08:00
README.txt
testcase.yaml tests: remove bat_commit, replace core with kernel 2018-10-16 09:17:51 -04:00

README.txt 

Title: Test workqeue APIs

Description:

A simple application verifying the workqueue API

--------------------------------------------------------------------------------

Building and Running Project:

This kernel 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

--------------------------------------------------------------------------------


***** BOOTING ZEPHYR OS vxxxx - BUILD: xxxxx *****
Starting sequence test
 - Initializing test items
 - Submitting test items
 - Submitting work 1 from preempt thread
 - Running test item 1
 - Submitting work 2 from coop thread
 - Submitting work 3 from preempt thread
 - Submitting work 4 from coop thread
 - Running test item 2
 - Submitting work 5 from preempt thread
 - Submitting work 6 from coop thread
 - Waiting for work to finish
 - Running test item 3
 - Running test item 4
 - Running test item 5
 - Running test item 6
 - Checking results
Starting resubmit test
 - Submitting work
 - Waiting for work to finish
 - Resubmitting work
 - Resubmitting work
 - Resubmitting work
 - Resubmitting work
 - Resubmitting work
 - Checking results
Starting delayed test
 - Initializing delayed test items
 - Submitting delayed test items
 - Submitting delayed work 1 from preempt thread
 - Submitting delayed work 3 from preempt thread
 - Submitting delayed work 5 from preempt thread
 - Waiting for delayed work to finish
 - Submitting delayed work 2 from coop thread
 - Submitting delayed work 4 from coop thread
 - Submitting delayed work 6 from coop thread
 - Running delayed test item 1
 - Running delayed test item 2
 - Running delayed test item 3
 - Running delayed test item 4
 - Running delayed test item 5
 - Running delayed test item 6
 - Checking results
Starting delayed resubmit test
 - Submitting delayed work
 - Waiting for work to finish
 - Resubmitting delayed work
 - Resubmitting delayed work
 - Resubmitting delayed work
 - Resubmitting delayed work
 - Resubmitting delayed work
 - Checking results
Starting delayed resubmit from coop thread test
 - Resubmitting delayed work with 1 ms
 - Resubmitting delayed work with 1 ms
 - Resubmitting delayed work with 1 ms
 - Resubmitting delayed work with 1 ms
 - Resubmitting delayed work with 1 ms
 - Resubmitting delayed work with 1 ms
 - Waiting for work to finish
 - Running delayed test item 1
 - Checking results
Starting delayed cancel test
 - Cancel delayed work from preempt thread
 - Cancel delayed work from coop thread
 - Cancel pending delayed work from coop thread
 - Waiting for work to finish
 - Checking results
===================================================================
PASS - main.
===================================================================
PROJECT EXECUTION SUCCESSFUL