(Chunk 1 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>
The test was using ztest incorrectly exposing everything as one single
test function. We now have multiple tests that can be tracked back to
features and requirements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is the port of the legacy/kernel/test_context test case to
the unified kernel
Change-Id: I344ac240eb3b48042477f8875115fdc3fca1154a
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Andy Ross