search for: 625f567f6120

...struct kvm_xsave *guest_xsave) +void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu, + struct kvm_xsave *guest_xsave) { if (boot_cpu_has(X86_FEATURE_XSAVE)) { memset(guest_xsave, 0, sizeof(struct kvm_xsave)); diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 625f567f6120..d3bc4351344f 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -872,6 +872,8 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, int kvm_arch_vcpu_set_guest_debug(struct kvm_vcpu *vcpu, struct kvm_guest_debug *dbg); int kvm_arch_vcpu_ioctl_run(struct kvm...

...uest_debug *dbg) +{ + int ret; + + vcpu_load(vcpu); + ret = kvm_arch_vcpu_set_guest_debug(vcpu, dbg); + vcpu_put(vcpu); + return ret; +} + /* * Translate a guest virtual address to a guest physical address. */ diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index c7ef69015050..625f567f6120 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -869,6 +869,8 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu, struct kvm_mp_state *mp_state); int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, struct kvm_guest_debug *dbg); +int kvm_a...

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