Sean Christopherson b439eb8ab5 Revert "KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isn't valid" ... Now that handle_fastpath_set_msr_irqoff() acquires kvm->srcu, i.e. allows dereferencing memslots during WRMSR emulation, drop the requirement that "next RIP" is valid. In hindsight, acquiring kvm->srcu would have been a better fix than avoiding the pastpath, but at the time it was thought that accessing SRCU-protected data in the fastpath was a one-off edge case. This reverts commit 5c30e8101e. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20230721224337.2335137-3-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2023-07-29 11:05:27 -04:00
..
mmu	KVM VMX changes for 6.5:	2023-07-01 07:20:04 -04:00
svm	Revert "KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isn't valid"	2023-07-29 11:05:27 -04:00
vmx	KVM: VMX: Use vmread_error() to report VM-Fail in "goto" path	2023-07-29 11:05:26 -04:00
.gitignore	KVM: x86: use a separate asm-offsets.c file	2022-11-09 12:10:17 -05:00
cpuid.c	KVM x86/pmu changes for 6.5:	2023-07-01 07:18:51 -04:00
cpuid.h	KVM: x86: Add dedicated helper to get CPUID entry with significant index	2022-07-14 11:38:32 -04:00
debugfs.c	KVM: x86: Unify pr_fmt to use module name for all KVM modules	2022-12-29 15:47:35 -05:00
emulate.c	KVM: x86: Assert that the emulator doesn't load CS with garbage in !RM	2023-03-23 16:07:52 -07:00
fpu.h	KVM: x86: Move FPU register accessors into fpu.h	2021-06-17 13:09:24 -04:00
hyperv.c	KVM x86 PMU changes for 6.3:	2023-02-15 08:23:24 -05:00
hyperv.h	KVM: x86: Hyper-V invariant TSC control	2022-12-29 15:33:29 -05:00
i8254.c	KVM: x86: Unify pr_fmt to use module name for all KVM modules	2022-12-29 15:47:35 -05:00
i8254.h	KVM: x86: PIT: Preserve state of speaker port data bit	2022-06-08 13:06:20 -04:00
i8259.c	KVM: x86: Fix poll command	2023-06-01 13:44:13 -07:00
ioapic.c	KVM: x86/ioapic: Resample the pending state of an IRQ when unmasking	2023-03-27 10:13:28 -04:00
ioapic.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
irq_comm.c	KVM: x86: Unify pr_fmt to use module name for all KVM modules	2022-12-29 15:47:35 -05:00
irq.c	KVM: x86: Unify pr_fmt to use module name for all KVM modules	2022-12-29 15:47:35 -05:00
irq.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
Kconfig	kvm: Remove "select SRCU"	2023-04-05 13:47:42 +00:00
kvm_cache_regs.h	KVM: x86: Add helpers to query individual CR0/CR4 bits	2023-03-22 10:10:53 -07:00
kvm_emulate.h	KVM: x86: Use emulator callbacks instead of duplicating "host flags"	2023-01-31 17:29:09 -08:00
kvm_onhyperv.c	KVM: x86/mmu: Move filling of Hyper-V's TLB range struct into Hyper-V code	2023-04-10 15:17:29 -07:00
kvm_onhyperv.h	s390:	2023-05-01 12:06:20 -07:00
kvm-asm-offsets.c	KVM: SVM: move MSR_IA32_SPEC_CTRL save/restore to assembly	2022-11-09 12:25:53 -05:00
lapic.c	KVM: x86: VMX: set irr_pending in kvm_apic_update_irr	2023-07-29 11:05:24 -04:00
lapic.h	KVM: x86: Split out logic to generate "readable" APIC regs mask to helper	2023-01-24 10:04:35 -08:00
Makefile	KVM: x86: Introduce .hv_inject_synthetic_vmexit_post_tlb_flush() nested hook	2022-11-18 12:59:13 -05:00
mmu.h	KVM: x86/mmu: Refresh CR0.WP prior to checking for emulated permission faults	2023-04-10 15:25:36 -07:00
mtrr.c	KVM: x86: Make kvm_mtrr_valid() static now that there are no external users	2023-06-01 13:41:06 -07:00
pmu.c	KVM: x86/svm/pmu: Add AMD PerfMonV2 support	2023-06-06 17:31:44 -07:00
pmu.h	KVM: x86/pmu: Disable vPMU if the minimum num of counters isn't met	2023-06-06 17:31:44 -07:00
reverse_cpuid.h	KVM: x86/cpuid: Add a KVM-only leaf to redirect AMD PerfMonV2 flag	2023-06-06 17:31:44 -07:00
smm.c	KVM: x86: Use emulator callbacks instead of duplicating "host flags"	2023-01-31 17:29:09 -08:00
smm.h	KVM: x86: smm: preserve interrupt shadow in SMRAM	2022-11-09 12:31:26 -05:00
trace.h	KVM: x86/xen: Add CPL to Xen hypercall tracepoint	2022-11-28 13:31:01 -05:00
tss.h
x86.c	KVM: x86: Acquire SRCU read lock when handling fastpath MSR writes	2023-07-29 11:05:27 -04:00
x86.h	KVM: x86: Make kvm_mtrr_valid() static now that there are no external users	2023-06-01 13:41:06 -07:00
xen.c	KVM: x86/xen: update Xen CPUID Leaf 4 (tsc info) sub-leaves, if present	2023-01-24 10:05:20 -08:00
xen.h	KVM: x86/xen: update Xen CPUID Leaf 4 (tsc info) sub-leaves, if present	2023-01-24 10:05:20 -08:00