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POWER CPUs Ready With Dynamic Preemption For Linux 6.16
Merged for Linux 5.12 back in early 2021 was a new dynamic preemption mode
Distributions can still set the standard PREEMPT controls but this dynamic option allows changing it at boot time without rebuilding the kernel or even at run-time via DebugFS. About The AuthorMichael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software.
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