search for: 52181eb131dd

...off-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> --- arch/x86/kvm/x86.c | 4 ++-- include/linux/kvm_host.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 52181eb131dd..4d5be48b5239 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4207,8 +4207,8 @@ static void load_xsave(struct kvm_vcpu *vcpu, u8 *src) } } -static void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu, - struct kvm_xsave *guest_xsave) +void kvm_vcpu_ioctl_x86_get_xsave(stru...

...kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr); void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code); void kvm_queue_exception_p(struct kvm_vcpu *vcpu, unsigned nr, unsigned long payload); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 0bfa800d0ca8..52181eb131dd 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -7770,6 +7770,36 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu) kvm_x86_ops.update_cr8_intercept(vcpu, tpr, max_irr); } +bool kvm_inject_pending_exception(struct kvm_vcpu *vcpu) +{ + if (vcpu->arch.exception.pending) {...

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place