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linux/arch/x86/kvm
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Borislav Petkov (AMD) 0071b17eb6 x86/srso: Add IBPB on VMEXIT 
Upstream commit: d893832d0e1ef41c72cdae444268c1d64a2be8ad

Add the option to flush IBPB only on VMEXIT in order to protect from
malicious guests but one otherwise trusts the software that runs on the
hypervisor.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-08 19:58:34 +02:00
..
mmu
KVM: x86/mmu: Fix race condition in direct_page_fault
2022-12-08 11:28:43 +01:00
svm
x86/srso: Add IBPB on VMEXIT
2023-08-08 19:58:34 +02:00
vmx
KVM: x86: Disallow KVM_SET_SREGS{2} if incoming CR0 is invalid
2023-08-03 10:22:45 +02:00
cpuid.c
x86/srso: Add SRSO_NO support
2023-08-08 19:58:34 +02:00
cpuid.h
KVM: x86: Move reverse CPUID helpers to separate header file
2021-04-26 05:27:13 -04:00
debugfs.c
KVM: x86: Check for rmaps allocation
2022-01-11 15:35:15 +01:00
emulate.c
KVM: x86: emulator: update the emulation mode after CR0 write
2022-11-10 18:15:42 +01:00
fpu.h
KVM: x86: Move FPU register accessors into fpu.h
2021-06-17 13:09:24 -04:00
hyperv.c
KVM: x86: hyper-v: Avoid calling kvm_make_vcpus_request_mask() with vcpu_mask==NULL
2023-03-30 12:47:58 +02:00
hyperv.h
KVM: x86: Query vcpu->vcpu_idx directly and drop its accessor
2021-09-22 10:33:11 -04:00
i8254.c
KVM: x86: Migrate the PIT only if vcpu0 is migrated, not any BSP
2021-08-02 11:01:51 -04:00
i8254.h
…
i8259.c
x86: Fix typo s/ECLR/ELCR/ for the PIC register
2021-08-10 23:31:44 +02:00
ioapic.c
Revert "x86/kvm: fix vcpu-id indexed array sizes"
2021-11-12 15:05:47 +01:00
ioapic.h
x86/kvm: remove unused ack_notifier callbacks
2021-12-22 09:32:34 +01:00
irq_comm.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
irq.c
KVM: x86/xen: Add event channel interrupt vector upcall
2021-02-04 14:19:39 +00:00
irq.h
x86/kvm: remove unused ack_notifier callbacks
2021-12-22 09:32:34 +01:00
Kconfig
ARM:
2021-06-28 15:40:51 -07:00
kvm_cache_regs.h
KVM: x86: Introduce KVM_GET_SREGS2 / KVM_SET_SREGS2
2021-06-17 13:09:47 -04:00
kvm_emulate.h
KVM: x86/emulator: Emulate RDPID only if it is enabled in guest
2022-04-13 20:59:00 +02:00
kvm_onhyperv.c
KVM: x86: hyper-v: Move the remote TLB flush logic out of vmx
2021-06-17 13:09:36 -04:00
kvm_onhyperv.h
KVM: x86: hyper-v: Move the remote TLB flush logic out of vmx
2021-06-17 13:09:36 -04:00
lapic.c
KVM: x86: Purge "highest ISR" cache when updating APICv state
2023-04-05 11:25:01 +02:00
lapic.h
KVM: x86: Add a return code to kvm_apic_accept_events
2021-06-17 13:09:31 -04:00
Makefile
KVM: stats: Add fd-based API to read binary stats data
2021-06-24 11:47:57 -04:00
mmu.h
KVM: x86: Reinitialize context if host userspace toggles EFER.LME
2022-04-08 14:24:03 +02:00
mtrr.c
KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations
2021-02-04 09:27:30 -05:00
pmu.c
KVM: x86/pmu: Fix and isolate TSX-specific performance event logic
2022-04-13 20:59:00 +02:00
pmu.h
KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdog
2022-04-27 14:39:00 +02:00
reverse_cpuid.h
x86/cpu, kvm: Add support for CPUID_80000021_EAX
2023-08-08 19:58:33 +02:00
trace.h
KVM: x86: Trace re-injected exceptions
2022-11-10 18:15:24 +01:00
tss.h
…
x86.c
KVM: Add GDS_NO support to KVM
2023-08-08 19:58:32 +02:00
x86.h
lockdep: Fix -Wunused-parameter for _THIS_IP_
2022-09-20 12:39:42 +02:00
xen.c
KVM: x86/xen: Fix runstate updates to be atomic when preempting vCPU
2022-02-23 12:03:07 +01:00
xen.h
KVM: x86: do not set st->preempted when going back to user space
2022-08-11 13:07:51 +02:00