linux/arch/x86/kvm
Bandan Das fe2b201b3b KVM: x86: Check for host supported fields in shadow vmcs
We track shadow vmcs fields through two static lists,
one for read only and another for r/w fields. However, with
addition of new vmcs fields, not all fields may be supported on
all hosts. If so, copy_vmcs12_to_shadow() trying to vmwrite on
unsupported hosts will result in a vmwrite error. For example, commit
36be0b9deb introduced GUEST_BNDCFGS, which is not supported
by all processors. Filter out host unsupported fields before
letting guests use shadow vmcs

Signed-off-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-04-28 11:14:51 +02:00
..
cpuid.c KVM: expose SMAP feature to guest 2014-04-14 17:50:37 -03:00
cpuid.h KVM: Add SMAP support when setting CR4 2014-04-14 17:50:34 -03:00
emulate.c KVM: x86 emulator: emulate MOVAPD 2014-03-17 12:14:30 +01:00
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 x86, apicv: add virtual interrupt delivery support 2013-01-29 10:48:19 +02:00
irq.h KVM: switch to symbolic name for irq_states size 2012-07-20 16:12:16 -03:00
Kconfig kvm: make KVM_MMU_AUDIT help text more readable 2014-01-20 12:59:26 +01:00
kvm_cache_regs.h KVM: MMU: Do not unconditionally read PDPTE from guest memory 2011-09-25 19:18:01 +03:00
lapic.c First round of KVM updates for 3.14; PPC parts will come next week. 2014-01-22 21:40:43 -08:00
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_audit.c kvm: mmu: delay mmu audit activation 2013-11-20 11:12:56 +02:00
mmu.c KVM: Rename variable smep to cr4_smep 2014-04-14 17:50:40 -03:00
mmu.h KVM: Add SMAP support when setting CR4 2014-04-14 17:50:34 -03:00
mmutrace.h KVM: MMU: add tracepoint for check_mmio_spte 2013-06-27 14:20:37 +03:00
paging_tmpl.h KVM: Add SMAP support when setting CR4 2014-04-14 17:50:34 -03:00
pmu.c perf, kvm: Support the in_tx/in_tx_cp modifiers in KVM arch perfmon emulation v5 2013-07-19 18:24:45 +02:00
svm.c Merge tag 'kvm-3.15-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2014-04-02 14:50:10 -07:00
trace.h kvm: Add a tracepoint write_tsc_offset 2013-06-27 14:20:51 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: x86: Check for host supported fields in shadow vmcs 2014-04-28 11:14:51 +02:00
x86.c Merge git://git.kernel.org/pub/scm/virt/kvm/kvm 2014-04-14 16:21:28 -07:00
x86.h KVM: x86: introduce kvm_supported_xcr0() 2014-03-17 12:21:38 +01:00