Maxim Levitsky cae72dcc3b KVM: x86: inhibit APICv when KVM_GUESTDBG_BLOCKIRQ active ... KVM_GUESTDBG_BLOCKIRQ relies on interrupts being injected using standard kvm's inject_pending_event, and not via APICv/AVIC. Since this is a debug feature, just inhibit APICv/AVIC while KVM_GUESTDBG_BLOCKIRQ is in use on at least one vCPU. Fixes: 61e5f69ef0 ("KVM: x86: implement KVM_GUESTDBG_BLOCKIRQ") Reported-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Sean Christopherson <seanjc@google.com> Tested-by: Sean Christopherson <seanjc@google.com> Message-Id: <20211108090245.166408-1-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2021-11-11 10:56:20 -05:00
..
avic.c	KVM: x86: inhibit APICv when KVM_GUESTDBG_BLOCKIRQ active	2021-11-11 10:56:20 -05:00
nested.c	nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB	2021-10-01 03:44:57 -04:00
pmu.c	kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool	2021-11-11 10:56:19 -05:00
sev.c	Merge commit 'kvm-pagedata-alloc-fixes' into HEAD	2021-10-18 14:13:37 -04:00
svm_onhyperv.c	KVM: SVM: hyper-v: Direct Virtual Flush support	2021-06-17 13:09:38 -04:00
svm_onhyperv.h	KVM: SVM: delay svm_vcpu_init_msrpm after svm->vmcb is initialized	2021-07-27 16:59:00 -04:00
svm_ops.h	KVM: x86: Move declaration of kvm_spurious_fault() to x86.h	2021-08-13 03:35:16 -04:00
svm.c	KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info	2021-10-25 06:48:24 -04:00
svm.h	KVM: x86: nSVM: implement nested TSC scaling	2021-10-01 03:44:46 -04:00
vmenter.S	KVM/SVM: Move vmenter.S exception fixups out of line	2021-03-15 04:43:56 -04:00