[PATCH v4 3/6] kvmppc: H_SVM_INIT_START and H_SVM_INIT_DONE hcalls

Thiago Jung Bauermann bauerman at linux.ibm.com
Wed Jun 19 09:05:26 AEST 2019


Hello Bharata,

Bharata B Rao <bharata at linux.ibm.com> writes:

> diff --git a/arch/powerpc/include/asm/kvm_book3s_hmm.h b/arch/powerpc/include/asm/kvm_book3s_hmm.h
> index 21f3de5f2acb..3e13dab7f690 100644
> --- a/arch/powerpc/include/asm/kvm_book3s_hmm.h
> +++ b/arch/powerpc/include/asm/kvm_book3s_hmm.h
> @@ -11,6 +11,8 @@ extern unsigned long kvmppc_h_svm_page_out(struct kvm *kvm,
>  					  unsigned long gra,
>  					  unsigned long flags,
>  					  unsigned long page_shift);
> +extern unsigned long kvmppc_h_svm_init_start(struct kvm *kvm);
> +extern unsigned long kvmppc_h_svm_init_done(struct kvm *kvm);
>  #else
>  static inline unsigned long
>  kvmppc_h_svm_page_in(struct kvm *kvm, unsigned long gra,
> @@ -25,5 +27,15 @@ kvmppc_h_svm_page_out(struct kvm *kvm, unsigned long gra,
>  {
>  	return H_UNSUPPORTED;
>  }
> +
> +static inine unsigned long kvmppc_h_svm_init_start(struct kvm *kvm)
> +{
> +	return H_UNSUPPORTED;
> +}
> +
> +static inine unsigned long kvmppc_h_svm_init_done(struct kvm *kvm);
> +{
> +	return H_UNSUPPORTED;
> +}
>  #endif /* CONFIG_PPC_UV */
>  #endif /* __POWERPC_KVM_PPC_HMM_H__ */

This patch won't build when CONFIG_PPC_UV isn't set because of two
typos: "inine" and the ';' at the end of kvmppc_h_svm_init_done()
function prototype.

-- 
Thiago Jung Bauermann
IBM Linux Technology Center



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