The old interface will remain available, so if requeue performance is important, you can keep using that. Also at least one kernel maintainer considers requeue

The old interface will remain available, so if requeue performance is important, you can keep using that. Also at least one kernel maintainer considers requeue to be historical ballast [1], so it's probably not used much anymore. [1] https://lwn.net/ml/linux-kernel/87o8thg031.fsf@nanos.tec.linutronix.de/ https://lwn.net/ml/linux-kernel/87o8thg031.fsf@nanos.tec.lin...