Dear 0-day developers, kdevops [0] has evolved over the years now to a full automation suite for kernel development and testing. As for the later aspects of it, we use it to enable complicated subsystem tests such as filesystems testing. Our automated filesystem coverage has been rather reduced given the complexity, and so one of its goals was to tackle this. It also has support to automate testing complex subsystems involving custom non-upstream yet for things like qemu as well. While long term we'd like to aim towards automating most of the things tested under kdevops, it makes sense to start slow with a few simpler targets. Since kdevops supports kselftests as well, my recommendation is we start with a few selftests for components we have kernel maintainers willing to help with either review or help tune up. The same applies to filesystems. While we have support to test most popular filesystems it makes sense to start with something simple. To this end I'd like to see if we can collaborate with 0-day so enable automation of testing for the following components, the first 3 of which I help maintain: With kdevops using its kernel selftests support: * Linux kernel modules: using kernel selftests and userspace kmod tests * Linux firmware loader: firmware selftests * Linux sysctl As for filesystems I'd like to start with tmpfs as we have a developer who already has a good baseline for it, and is helping to fix some fstests bugs found, Daniel Gomez. We also have created different target profiles to test tmpfs for the different mount options it supports. What would this collaboration consist of? Using 0-day's automated to git clone kdevops, spawn some resouces and run a series of make commands. If git diff returns non-empty we have a new failure. [0] https://github.com/linux-kdevops/kdevops Luis
