elastic / ebpf

Elastic's eBPF
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Add more mainline kernels #135

Closed rhysre closed 2 years ago

rhysre commented 2 years ago

This makes the mainline kernel image test set more comprehensive. It includes a number of kernels from the 5.10 and 5.15 LTS series instead of just doing 5.x.0 across the board. It also adds 5.19.

The oldest kernel we can currently support is 5.10.16. On 5.10.10 (which is the oldest we declare we can support, there is a verifier bug that causes the probes to not load (see kernel commit ee114dd64c0071500345439fc79dd5e0f9d106ed, went into linux 5.11 and was added to 5.10.16 in the 5.10 LTS series). We could theoretically hack around this bug but it's likely best value for time to just bump our minimum declared supported version to 5.10.16.