Hi!

v4.4.231-cip47-rt30 should be available at kernel.org.

Trees are available at

https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/log/?h=linux-4.4.y-cip-rt

https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/log/?h=linux-4.4.y-cip-rt-rebase

And their content should be identical.

There is known issue in upsream -rt:

sigwaittest with hackbench as workload is able to trigger a crash on x86_64,
the same as reported for the v4.4.220-rt196 release. As it turns
out it was not triggered by BPF.
https://paste.opensuse.org/view/raw/58939248

Best regards,
Pavel

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