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linux-stable/arch/x86/kvm
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Jim Mattson b348e7933c KVM: nVMX: Restore the VMCS12 offsets for v4.0 fields 
Changing the VMCS12 layout will break save/restore compatibility with
older kvm releases once the KVM_{GET,SET}_NESTED_STATE ioctls are
accepted upstream. Google has already been using these ioctls for some
time, and we implore the community not to disturb the existing layout.

Move the four most recently added fields to preserve the offsets of
the previously defined fields and reserve locations for the vmread and
vmwrite bitmaps, which will be used in the virtualization of VMCS
shadowing (to improve the performance of double-nesting).

Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
[Kept the SDM order in vmcs_field_to_offset_table. - Radim]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2018-05-23 16:33:48 +02:00
..
cpuid.c KVM: X86: Provide a capability to disable HLT intercepts 2018-03-16 22:03:52 +01:00
cpuid.h KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX 2018-02-03 23:06:51 +01:00
debugfs.c kvm: x86: export TSC information to user-space 2016-09-16 16:57:48 +02:00
emulate.c KVM: X86: Fix reserved bits check for MOV to CR3 2018-05-14 18:14:16 +02:00
hyperv.c KVM: hyperv: idr_find needs RCU protection 2018-05-11 11:21:11 +02:00
hyperv.h kvm: x86: hyperv: guest->host event signaling via eventfd 2018-03-06 18:40:36 +01:00
i8254.c KVM: x86: take slots_lock in kvm_free_pit 2017-07-12 22:38:26 +02:00
i8254.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
i8259.c KVM: x86: simplify pic_ioport_read() 2017-04-12 20:17:15 +02:00
ioapic.c KVM: x86: ioapic: Preserve read-only values in the redirection table 2017-11-17 13:20:21 +01:00
ioapic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
irq.c KVM: x86: Rename interrupt.pending to interrupt.injected 2018-03-28 22:47:06 +02:00
irq.h KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING 2017-05-02 14:45:45 +02:00
irq_comm.c KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING 2017-05-02 14:45:45 +02:00
Kconfig KVM: x86: prefer "depends on" to "select" for SEV 2018-01-16 16:38:32 +01:00
kvm_cache_regs.h KVM: nVMX: Do not load EOI-exitmap while running L2 2018-03-21 14:16:44 +01:00
lapic.c kvm: vmx: Basic APIC virtualization controls have three settings 2018-05-14 18:24:24 +02:00
lapic.h kvm: vmx: Introduce lapic_mode enumeration 2018-05-14 18:14:25 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmu.c kvm: mmu: Don't expose private memslots to L2 2018-05-14 18:24:26 +02:00
mmu.h First batch of KVM changes for 4.15 2017-11-16 13:00:24 -08:00
mmu_audit.c KVM: x86: MMU: make array audit_point_name static 2017-12-14 09:26:41 +01:00
mmutrace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mtrr.c KVM: x86: generalize guest_cpuid_has_ helpers 2017-08-07 16:11:50 +02:00
page_track.c locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
paging_tmpl.h KVM: x86: Update the exit_qualification access bits while walking an address 2018-03-16 22:01:30 +01:00
pmu.c KVM: x86: Add support for VMware backdoor Pseudo-PMCs 2018-03-16 22:02:01 +01:00
pmu.h KVM: x86: Add support for VMware backdoor Pseudo-PMCs 2018-03-16 22:02:01 +01:00
pmu_amd.c KVM: x86: Add support for AMD Core Perf Extension in guest 2018-03-16 22:01:28 +01:00
pmu_intel.c KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh() 2017-05-19 19:59:27 +02:00
svm.c kvm: vmx: Basic APIC virtualization controls have three settings 2018-05-14 18:24:24 +02:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tss.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vmx.c KVM: nVMX: Restore the VMCS12 offsets for v4.0 fields 2018-05-23 16:33:48 +02:00
vmx_evmcs.h x86/kvm: use Enlightened VMCS when running on Hyper-V 2018-03-28 22:47:06 +02:00
vmx_shadow_fields.h KVM: nVMX: track dirty state of non-shadowed VMCS fields 2018-01-16 16:50:13 +01:00
x86.c KVM: x86: use timespec64 for KVM_HC_CLOCK_PAIRING 2018-05-23 15:22:02 +02:00
x86.h x86/headers/UAPI: Move DISABLE_EXITS KVM capability bits to the UAPI 2018-04-27 18:37:17 +02:00