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9241bc818d
Context: When using a non-UML arch, kunit.py will boot the test kernel with options like these by default (this is x86_64): > mem=1G console=tty kunit_shutdown=halt console=ttyS0 kunit_shutdown=reboot The first three options are added unconditionally but are only intended for UML. 1. 'mem=1G' is redundant with the '-m 1024' that we hard-code into the qemu commandline. 2. We specify a 'console' for all tools/testing/kunit/qemu_configs/*.py already, so 'console=tty' gets overwritten. 3. For QEMU, we need to use 'reboot', and for UML we need to use 'halt'. If you switch them, kunit.py will hang until the --timeout expires. This patch: Having these duplicate options is a bit noisy. Switch so we only add UML-specific options for UML. I.e. we now get UML: 'mem=1G console=tty kunit_shutdown=halt' (unchanged) x86_64: 'console=ttyS0 kunit_shutdown=reboot' Side effect: you can't overwrite these options on UML w/ --kernel_arg. But you already couldn't for QEMU (console, kunit_shutdown), and why would you want to? Signed-off-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
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| .. | ||
| crypto/chacha20-s390 | ||
| cxl | ||
| fault-injection | ||
| ktest | ||
| kunit | ||
| memblock | ||
| nvdimm | ||
| radix-tree | ||
| scatterlist | ||
| selftests | ||
| vsock | ||