Linux PREEMPT-RT kernel ======================= This is the development tree of the Preempt-RT patchset. For more information about Preempt-RT please visit https://wiki.linuxfoundation.org/realtime/start This tree usually has only one set of branches that are updated (the current one) and the old development branches are left stale. Those branches are maintained in the "stable RT" tree which is located at https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/ A list of maintained and no longer maintained kernel tree is available in RT wiki: https://wiki.linuxfoundation.org/realtime/preempt_rt_versions