On Tue, Feb 04, 2025 at 03:20:56PM +0000, Mark Rutland wrote: > When KVM is in VHE mode, the host kernel tries to save and restore the > configuration of CPACR_EL1.SMEN (i.e. CPTR_EL2.SMEN when HCR_EL2.E2H=1) > across kvm_arch_vcpu_load_fp() and kvm_arch_vcpu_put_fp(), since the > configuration may be clobbered by hyp when running a vCPU. This logic > has historically been broken, and is currently redundant. Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>
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