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linux-kernel-module-cheat/CONTRIBUTING.adoc
2018-03-26 10:19:51 +01:00

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= CONTRIBUTING
== Testing
Testing that should be done for every functional patch.
=== Guest testing
....
./run -a x86_64 -e '- lkmc_eval="/insrm.sh hello 5;wget -S google.com;poweroff;"'
./run -a arm -e '- lkmc_eval="/insrm.sh hello 5;wget -S google.com;poweroff;"'
....
Should:
* boot
* show `hello.ko` `init` and `exit` messages
* make a network request
* shutdown gracefully
TODO automate all of this with a `/test-all.sh` script in guest which outputs to stdout `LKMC_TEST_PASS` or `LKMC_TEST_FAIL` and grep that from host.
=== Host testing
Shell 1:
....
./run -d
....
Shell 2:
....
./rungdb start_kernel
....
Should break GDB at `start_kernel`.