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Is there any documentation available on how /sys/kernel/debug/sched/fair_server/cpuX/period and /sys/kernel/debug/sched/fair_server/cpuX/runtime are expected to be used and what behaviour should result? I'm especially curious about the interactions with SCHED_FIFO and SCHED_DEADLINE tasks. I had been using RT throttling to protect "regular" tasks from SCHED_FIFO tasks trying to hog the entire CPU, and it seems that doesn't work the same in 6.12. What is the recommended way in 6.12 to have a realtime task that is effectively a CPU hog, and non-realtime tasks that sometimes need to run. I'd like the realtime task to have as much CPU as possible, but not be able to totally starve out the non-realtime task. Thanks, Chris