Messages in this thread | | | Date | Thu, 11 Sep 2014 11:34:51 +0200 | From | Paolo Bonzini <> | Subject | Re: [PATCH v5 6/7] kvm, mem-hotplug: Unpin and remove kvm_arch->apic_access_page. |
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Il 11/09/2014 07:38, Tang Chen ha scritto: > + if (vm_need_virtualize_apic_accesses(vmx->vcpu.kvm)) { > + struct page *page = gfn_to_page(vmx->vcpu.kvm, > + APIC_DEFAULT_PHYS_BASE >> PAGE_SHIFT); > + vmcs_write64(APIC_ACCESS_ADDR, page_to_phys(page)); > + /* > + * Do not pin apic access page in memory so that memory > + * hotplug process is able to migrate it. > + */ > + put_page(page); > + }
Please reuse vcpu_reload_apic_access_page here, too.
Paolo
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