On 27.09.2013, at 12:03, Aneesh Kumar K.V wrote:
> From: Paul Mackerras <paulus@xxxxxxxxx>
>
> add kvmppc_free_vcores() to free the kvmppc_vcore structures
> that we allocate for a guest, which are currently being leaked.
>
> Signed-off-by: Paul Mackerras <paulus@xxxxxxxxx>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
This one doesn't look like an RFC to me. Applied to kvm-ppc-queue :).
Alex
> ---
> arch/powerpc/kvm/book3s_hv.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
> index 62a2b5a..edc7f9f 100644
> --- a/arch/powerpc/kvm/book3s_hv.c
> +++ b/arch/powerpc/kvm/book3s_hv.c
> @@ -1931,10 +1931,20 @@ int kvmppc_core_init_vm(struct kvm *kvm)
> return 0;
> }
>
> +static void kvmppc_free_vcores(struct kvm *kvm)
> +{
> + long int i;
> +
> + for (i = 0; i < KVM_MAX_VCORES; ++i)
> + kfree(kvm->arch.vcores[i]);
> + kvm->arch.online_vcores = 0;
> +}
> +
> void kvmppc_core_destroy_vm(struct kvm *kvm)
> {
> uninhibit_secondary_onlining();
>
> + kvmppc_free_vcores(kvm);
> if (kvm->arch.rma) {
> kvm_release_rma(kvm->arch.rma);
> kvm->arch.rma = NULL;
> --
> 1.8.1.2
>
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