Huaitong Han b9baba8614 KVM, pkeys: expose CPUID/CR4 to guest ...

X86_FEATURE_PKU is referred to as "PKU" in the hardware documentation:
CPUID.7.0.ECX[3]:PKU. X86_FEATURE_OSPKE is software support for pkeys,
enumerated with CPUID.7.0.ECX[4]:OSPKE, and it reflects the setting of
CR4.PKE(bit 22).

This patch disables CPUID:PKU without ept, because pkeys is not yet
implemented for shadow paging.

Signed-off-by: Huaitong Han <huaitong.han@intel.com>
Reviewed-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2016-03-22 16:38:17 +01:00

..

assigned-dev.c

KVM: x86: use list_for_each_entry*

2016-02-23 15:40:54 +01:00

assigned-dev.h

KVM: x86: move device assignment out of kvm_host.h

2014-11-24 16:53:50 +01:00

cpuid.c

KVM, pkeys: expose CPUID/CR4 to guest

2016-03-22 16:38:17 +01:00

cpuid.h

KVM, pkeys: expose CPUID/CR4 to guest

2016-03-22 16:38:17 +01:00

emulate.c

Merge branch 'core-objtool-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-03-20 18:23:21 -07:00

hyperv.c

kvm/x86: Hyper-V VMBus hypercall userspace exit

2016-02-16 18:48:44 +01:00

hyperv.h

kvm/x86: Hyper-V SynIC timers

2015-12-16 18:49:45 +01:00

i8254.c

KVM: i8254: drop local copy of mul_u64_u32_div

2016-03-04 22:39:17 +01:00

i8254.h

KVM: i8254: turn kvm_kpit_state.reinject into atomic_t

2016-03-04 09:30:25 +01:00

i8259.c

KVM: x86: clean/fix memory barriers in irqchip_in_kernel

2015-07-30 16:02:56 +02:00

ioapic.c

kvm: x86: Check dest_map->vector to match eoi signals for rtc

2016-03-03 14:36:18 +01:00

ioapic.h

kvm: x86: Track irq vectors in ioapic->rtc_status.dest_map

2016-03-03 14:36:18 +01:00

iommu.c

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

irq_comm.c

kvm: x86: Convert ioapic->rtc_status.dest_map to a struct

2016-03-03 14:36:17 +01:00

irq.c

KVM: x86: consolidate "has lapic" checks into irq.c

2016-02-09 16:57:39 +01:00

irq.h

KVM: x86: consolidate different ways to test for in-kernel LAPIC

2016-02-09 16:57:45 +01:00

Kconfig

KVM: x86: select IRQ_BYPASS_MANAGER

2015-10-01 15:06:52 +02:00

kvm_cache_regs.h

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

lapic.c

One of the largest releases for KVM... Hardly any generic improvement,

2016-03-16 09:55:35 -07:00

lapic.h

kvm: x86: Convert ioapic->rtc_status.dest_map to a struct

2016-03-03 14:36:17 +01:00

Makefile

KVM: page track: add the framework of guest page tracking

2016-03-03 14:36:20 +01:00

mmu_audit.c

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

mmu.c

KVM, pkeys: introduce pkru_mask to cache conditions

2016-03-22 16:21:06 +01:00

mmu.h

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

mmutrace.h

tracing: Rename ftrace_event.h to trace_events.h

2015-05-13 14:05:12 -04:00

mtrr.c

KVM: MTRR: treat memory as writeback if MTRR is disabled in guest CPUID

2015-12-22 15:29:00 +01:00

page_track.c

KVM: page track: add notifier support

2016-03-03 14:36:22 +01:00

paging_tmpl.h

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

pmu_amd.c

KVM: x86/vPMU: Fix unnecessary signed extension for AMD PERFCTRn

2015-08-11 15:19:41 +02:00

pmu_intel.c

KVM: x86/vPMU: Define kvm_pmu_ops to support vPMU function dispatch

2015-06-23 14:12:14 +02:00

pmu.c

KVM: x86: consolidate different ways to test for in-kernel LAPIC

2016-02-09 16:57:45 +01:00

pmu.h

KVM: x86/vPMU: Define kvm_pmu_ops to support vPMU function dispatch

2015-06-23 14:12:14 +02:00

svm.c

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

trace.h

KVM/VMX: Add host irq information in trace event when updating IRTE for posted interrupts

2016-02-09 13:24:43 +01:00

tss.h

…

vmx.c

KVM, pkeys: add pkeys support for permission_fault

2016-03-22 16:23:37 +01:00

x86.c

KVM, pkeys: expose CPUID/CR4 to guest

2016-03-22 16:38:17 +01:00

x86.h

KVM, pkeys: add pkeys support for xsave state

2016-03-22 16:21:05 +01:00