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linux-stable/arch/x86/kvm
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Tang Chen c24ae0dcd3 kvm: x86: Unpin and remove kvm_arch->apic_access_page 
In order to make the APIC access page migratable, stop pinning it in
memory.

And because the APIC access page is not pinned in memory, we can
remove kvm_arch->apic_access_page.  When we need to write its
physical address into vmcs, we use gfn_to_page() to get its page
struct, which is needed to call page_to_phys(); the page is then
immediately unpinned.

Suggested-by: Gleb Natapov <gleb@kernel.org>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-09-24 14:08:01 +02:00
..
cpuid.c KVM: nested VMX: disable perf cpuid reporting 2014-09-24 14:07:50 +02:00
cpuid.h KVM: x86: Warn if guest virtual address space is not 48-bits 2014-09-24 14:07:48 +02:00
emulate.c KVM: x86: emulating descriptor load misses long-mode case 2014-09-24 14:07:52 +02:00
i8254.c KVM: x86: limit PIT timer frequency 2014-01-15 12:43:54 +01:00
i8254.h KVM: fold kvm_pit_timer into kvm_kpit_state 2012-08-01 00:21:07 -03:00
i8259.c KVM: inject ExtINT interrupt before APIC interrupts 2012-12-13 23:05:21 -02:00
irq.c KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use 2014-08-05 15:00:24 +02:00
irq.h KVM: switch to symbolic name for irq_states size 2012-07-20 16:12:16 -03:00
Kconfig KVM: Give IRQFD its own separate enabling Kconfig option 2014-08-05 14:26:28 +02:00
kvm_cache_regs.h KVM: MMU: Do not unconditionally read PDPTE from guest memory 2011-09-25 19:18:01 +03:00
lapic.c KVM: x86: make apic_accept_irq tracepoint more generic 2014-09-11 11:51:02 +02:00
lapic.h KVM: x86: Validate guest writes to MSR_IA32_APICBASE 2014-01-27 14:39:44 +01:00
Makefile kvm: Add VFIO device 2013-10-30 19:02:03 +01:00
mmu.c kvm: Fix page ageing bugs 2014-09-24 14:07:58 +02:00
mmu.h KVM: mmio: cleanup kvm_set_mmio_spte_mask 2014-09-03 10:04:10 +02:00
mmu_audit.c arch/x86: replace strict_strto calls 2014-08-08 15:57:28 -07:00
mmutrace.h x86/kvm: Resolve shadow warnings in macro expansion 2014-07-31 16:33:29 +02:00
paging_tmpl.h KVM: x86: Remove debug assertion of non-PAE reserved bits 2014-09-24 14:07:55 +02:00
pmu.c KVM: x86: Clarify PMU related features bit manipulation 2014-08-20 13:01:25 +02:00
svm.c kvm: Use APIC_DEFAULT_PHYS_BASE macro as the apic access page address. 2014-09-11 11:10:22 +02:00
trace.h KVM: x86: make apic_accept_irq tracepoint more generic 2014-09-11 11:51:02 +02:00
tss.h
vmx.c kvm: x86: Unpin and remove kvm_arch->apic_access_page 2014-09-24 14:08:01 +02:00
x86.c kvm: x86: Unpin and remove kvm_arch->apic_access_page 2014-09-24 14:08:01 +02:00
x86.h KVM: vmx: Inject #GP on invalid PAT CR 2014-09-24 14:07:52 +02:00