Hi Dongjiu Geng, On 11/10/2018 20:07, Dongjiu Geng wrote: > The commit 539aee0edb9f ("KVM: arm64: Share the parts of > get/set events useful to 32bit") shares the get/set events > helper for arm64 and arm32, Oops. I evidently didn't test this bit. Looks like I just depended on the symbol to be defined, I didn't check the CAP was exposed. > it is better also share the check > for vcpu events capability to enable 32 bit kvm vcpu events > support. not just better, necessary for correctly-written user-space to know the feature is supported. This last bit would be clearer as: "but forgot to share the cap extension code." Thanks for catching this! Acked-by: James Morse <james.morse@xxxxxxx> Thanks, James _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm