On Tue, Sep 09, 2014 at 03:13:07PM +0800, tangchen wrote:
> Hi Gleb,
>
> On 09/03/2014 11:04 PM, Gleb Natapov wrote:
> >On Wed, Sep 03, 2014 at 09:42:30AM +0800, tangchen wrote:
> >>Hi Gleb,
> >>
> >>On 09/03/2014 12:00 AM, Gleb Natapov wrote:
> >>>..
> >>>+static void vcpu_reload_apic_access_
Hi Gleb,
On 09/03/2014 11:04 PM, Gleb Natapov wrote:
On Wed, Sep 03, 2014 at 09:42:30AM +0800, tangchen wrote:
Hi Gleb,
On 09/03/2014 12:00 AM, Gleb Natapov wrote:
..
+static void vcpu_reload_apic_access_page(struct kvm_vcpu *vcpu)
+{
+ /*
+* apic access page could be migrat
On Wed, Sep 03, 2014 at 09:42:30AM +0800, tangchen wrote:
> Hi Gleb,
>
> On 09/03/2014 12:00 AM, Gleb Natapov wrote:
> >..
> >+static void vcpu_reload_apic_access_page(struct kvm_vcpu *vcpu)
> >+{
> >+/*
> >+ * apic access page could be migrated. When the page is being migrated,
> >+
Hi Gleb,
On 09/03/2014 12:00 AM, Gleb Natapov wrote:
..
+static void vcpu_reload_apic_access_page(struct kvm_vcpu *vcpu)
+{
+ /*
+* apic access page could be migrated. When the page is being migrated,
+* GUP will wait till the migrate entry is replaced with the new pte
On Wed, Aug 27, 2014 at 06:17:39PM +0800, Tang Chen wrote:
> apic access page is pinned in memory. As a result, it cannot be
> migrated/hot-removed.
> Actually, it is not necessary to be pinned.
>
> The hpa of apic access page is stored in VMCS APIC_ACCESS_ADDR pointer. When
> the page is migrate
apic access page is pinned in memory. As a result, it cannot be
migrated/hot-removed.
Actually, it is not necessary to be pinned.
The hpa of apic access page is stored in VMCS APIC_ACCESS_ADDR pointer. When
the page is migrated, kvm_mmu_notifier_invalidate_page() will invalidate the
corresponding
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