Re: [PATCH v7 4/9] kvm: Add interface to check if secondary exec virtualzed apic accesses is enabled.

2014-09-22 Thread Paolo Bonzini
Il 20/09/2014 12:47, Tang Chen ha scritto: We wants to migrate apic access page pinned by guest (L1 and L2) to make memory hotplug available. There are two situations need to be handled for apic access page used by L2 vm: 1. L1 prepares a separate apic access page for L2. L2 pins a

[PATCH v7 4/9] kvm: Add interface to check if secondary exec virtualzed apic accesses is enabled.

2014-09-20 Thread Tang Chen
We wants to migrate apic access page pinned by guest (L1 and L2) to make memory hotplug available. There are two situations need to be handled for apic access page used by L2 vm: 1. L1 prepares a separate apic access page for L2. L2 pins a lot of pages in memory. Even if we can migrate apic