search for: __kvmi_h__

...> > #define kvm_err(fmt, ...) \ > diff --git a/include/linux/kvmi.h b/include/linux/kvmi.h > new file mode 100644 > index 000000000000..e36de3f9f3de > --- /dev/null > +++ b/include/linux/kvmi.h > @@ -0,0 +1,23 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +#ifndef __KVMI_H__ > +#define __KVMI_H__ > + > +#define kvmi_is_present() IS_ENABLED(CONFIG_KVM_INTROSPECTION) Peeking forward a few patches, introspection should have a module param. The code is also inconsistent in its usage of kvmi_is_present() versus #ifdef CONFIG_KVM_INTROSPECTION. And maybe kvm_is_in...

...ompleted; + refcount_t kvmi_ref; + void *kvmi; }; #define kvm_err(fmt, ...) \ diff --git a/include/linux/kvmi.h b/include/linux/kvmi.h new file mode 100644 index 000000000000..e36de3f9f3de --- /dev/null +++ b/include/linux/kvmi.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __KVMI_H__ +#define __KVMI_H__ + +#define kvmi_is_present() IS_ENABLED(CONFIG_KVM_INTROSPECTION) + +#ifdef CONFIG_KVM_INTROSPECTION + +int kvmi_init(void); +void kvmi_uninit(void); +void kvmi_create_vm(struct kvm *kvm); +void kvmi_destroy_vm(struct kvm *kvm); + +#else + +static inline int kvmi_init(void) { re...

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (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

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (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