Linux 6.15 released

Highlights of Linux 6.15 include Rust support for hrtimer and ARMv7, a new setcpuid= boot parameter for x86 CPUs, support for sched_ext to count and report internal events, x86 Intel and AMD PMU enhancements, nested virtualization support for VGICv3 on ARM, and support for emulating FEAT_PMUv3 on Apple Silicon.

Marius Nestor at 9To5Linux

On top of these highlights, there's also a ton of other changes, from the usual additions of new drivers, to better support for RISC-V, and so much more.