Hi Colton, On Tue, Feb 04, 2025 at 07:57:07PM +0000, Colton Lewis wrote: > asm/kvm_host.h includes asm/arm_pmu.h which includes perf/arm_pmuv3.h > which includes asm/arm_pmuv3.h which includes asm/kvm_host.h This > causes confusing compilation problems when trying to use anything in > the chain. > > Break the cycle by taking asm/kvm_host.h out of asm/arm_pmuv3.h > because asm/kvm_host.h is huge and we only need a few functions from > it. Move the required declarations to asm/arm_pmuv3.h. > > Signed-off-by: Colton Lewis <coltonlewis@xxxxxxxxxx> Please do not move KVM namespaced functions into non-KVM headers. Having a separate header for KVM<->PMUv3 driver interfaces is probably the right thing to do, especially since you're going to be adding more with partitioned PMU support. -- Thanks, Oliver