Sean Christopherson c73da3fcab KVM: VMX: Properly handle dynamic VM Entry/Exit controls ...

EFER and PERF_GLOBAL_CTRL MSRs have dedicated VM Entry/Exit controls
that KVM dynamically toggles based on whether or not the guest's value
for each MSRs differs from the host.  Handle the dynamic behavior by
adding a helper that clears the dynamic bits so the bits aren't set
when initializing the VMCS field outside of the dynamic toggling flow.
This makes the handling consistent with similar behavior for other
controls, e.g. pin, exec and sec_exec.  More importantly, it eliminates
two global bools that are stealthily modified by setup_vmcs_config.

Opportunistically clean up a comment and print related to errata for
IA32_PERF_GLOBAL_CTRL.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2018-12-14 12:34:26 +01:00

..

vmx

KVM: VMX: Properly handle dynamic VM Entry/Exit controls

2018-12-14 12:34:26 +01:00

cpuid.c

KVM: X86: Implement "send IPI" hypercall

2018-08-06 17:59:20 +02:00

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

x86: Clean up 'sizeof x' => 'sizeof(x)'

2018-10-29 07:13:28 +01:00

hyperv.c

x86/kvm/hyperv: don't clear VP assist pages on init

2018-10-17 00:30:17 +02:00

hyperv.h

KVM: x86: Add requisite includes to hyperv.h

2018-12-14 12:34:23 +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_comm.c

KVM: x86: don't hold kvm->lock in KVM_SET_GSI_ROUTING

2017-05-02 14:45:45 +02:00

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

Kconfig

x86/kvm/Kconfig: Ensure CRYPTO_DEV_CCP_DD state at minimum matches KVM_AMD

2018-07-15 17:36:57 +02:00

kvm_cache_regs.h

KVM: x86: Add requisite includes to kvm_cache_regs.h

2018-12-14 12:34:22 +01:00

lapic.c

KVM: x86: fix empty-body warnings

2018-11-27 12:50:09 +01:00

lapic.h

KVM: hyperv: define VP assist page helpers

2018-10-17 00:30:13 +02:00

Makefile

KVM: VMX: Move VMX specific files to a "vmx" subdirectory

2018-12-14 12:34:24 +01:00

mmu_audit.c

x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU

2018-10-17 00:30:02 +02:00

mmu.c

kvm: mmu: Fix race in emulated page table writes

2018-11-27 12:50:31 +01:00

mmu.h

x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU

2018-10-17 00:30:02 +02:00

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

treewide: kvzalloc() -> kvcalloc()

2018-06-12 16:19:22 -07:00

paging_tmpl.h

x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU

2018-10-17 00:30:02 +02:00

pmu_amd.c

KVM: x86: Add support for AMD Core Perf Extension in guest

2018-03-16 22:01:28 +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

svm.c

KVM: x86: Trace changes to active TSC offset regardless if vCPU in guest-mode

2018-11-27 12:53:43 +01:00

trace.h

KVM: x86: hyperv: implement PV IPI send hypercalls

2018-10-17 00:29:47 +02:00

tss.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

x86.c

kvm: introduce manual dirty log reprotect

2018-12-14 12:34:19 +01:00

x86.h

kvm: x86: Defer setting of CR2 until #PF delivery

2018-10-17 19:07:43 +02:00