Michael Roth a7fc06dd2f KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup ... Currently we save host state like user-visible host MSRs, and do some initial guest register setup for MSR_TSC_AUX and MSR_AMD64_TSC_RATIO in svm_vcpu_load(). Defer this until just before we enter the guest by moving the handling to kvm_x86_ops.prepare_guest_switch() similarly to how it is done for the VMX implementation. Additionally, since handling of saving/restoring host user MSRs is the same both with/without SEV-ES enabled, move that handling to common code. Suggested-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Michael Roth <michael.roth@amd.com> Message-Id: <20210202190126.2185715-4-michael.roth@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2021-02-04 05:27:35 -05:00
..
mmu	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
svm	KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup	2021-02-04 05:27:35 -05:00
vmx	KVM: VMX: Use the kernel's version of VMXOFF	2021-02-04 05:27:33 -05:00
cpuid.c	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
cpuid.h	KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits	2020-12-11 19:05:13 -05:00
debugfs.c	KVM: let kvm_destroy_vm_debugfs clean up vCPU debugfs directories	2020-06-04 11:00:54 -04:00
emulate.c	KVM: X86: Rename DR6_INIT to DR6_ACTIVE_LOW	2021-02-04 05:27:27 -05:00
hyperv.c	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
hyperv.h	KVM: x86: hyper-v: allow KVM_GET_SUPPORTED_HV_CPUID as a system ioctl	2020-11-15 09:49:11 -05:00
i8254.c	kvm: i8254: remove redundant assignment to pointer s	2020-06-11 12:35:18 -04:00
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: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks	2020-01-27 19:59:37 +01:00
ioapic.c	KVM: ioapic: break infinite recursion on lazy EOI	2020-10-24 04:42:06 -04:00
ioapic.h	kvm/x86: Remove redundant function implementations	2020-05-27 13:11:10 -04:00
irq_comm.c	x86/kvm: Use msi_msg shadow structs	2020-10-28 20:26:26 +01:00
irq.c	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
irq.h	kvm/x86: Remove redundant function implementations	2020-05-27 13:11:10 -04:00
Kconfig	KVM: SVM: Add support for SEV-ES capability in KVM	2020-12-14 11:09:31 -05:00
kvm_cache_regs.h	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
kvm_emulate.h	ARM:	2020-04-02 15:13:15 -07:00
lapic.c	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
lapic.h	KVM: Stop using deprecated jump label APIs	2021-02-04 05:27:29 -05:00
Makefile	KVM: X86: Implement ring-based dirty memory tracking	2020-11-15 09:49:15 -05:00
mmu.h	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
mtrr.c	KVM: x86: remove bogus #GP injection	2020-12-15 05:18:30 -05:00
pmu.c	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
pmu.h	KVM: vmx/pmu: Release guest LBR event via lazy release mechanism	2021-02-04 05:27:26 -05:00
trace.h	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
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: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00
x86.h	KVM: x86: use static calls to reduce kvm_x86_ops overhead	2021-02-04 05:27:30 -05:00