search for: kvm_info

...kvmi_put(kvm); /* wait for introspection resources to be released */ wait_for_completion_killable(&kvm->kvmi_completed); } + +int kvmi_ioctl_unhook(struct kvm *kvm, bool force_reset) +{ + struct kvmi *ikvm; + int err = 0; + + ikvm = kvmi_get(kvm); + if (!ikvm) + return -EFAULT; + + kvm_info("TODO: %s force_reset %d", __func__, force_reset); + + kvmi_put(kvm); + + return err; +} diff --git a/virt/kvm/kvmi_int.h b/virt/kvm/kvmi_int.h index ac23ad6fc4df..9bc5205c8714 100644 --- a/virt/kvm/kvmi_int.h +++ b/virt/kvm/kvmi_int.h @@ -2,11 +2,42 @@ #ifndef __KVMI_INT_H__ #define __...

...f_bitmap, + KVMI_NUM_COMMANDS); +} diff --git a/virt/kvm/introspection/kvmi_int.h b/virt/kvm/introspection/kvmi_int.h index 01451d573788..c5cf40d03d68 100644 --- a/virt/kvm/introspection/kvmi_int.h +++ b/virt/kvm/introspection/kvmi_int.h @@ -16,6 +16,10 @@ #define kvmi_err(kvmi, fmt, ...) \ kvm_info("%pU ERROR: " fmt, &kvmi->uuid, ## __VA_ARGS__) +#define KVMI_KNOWN_EVENTS 0 + +#define KVMI_KNOWN_COMMANDS 0 + #define KVMI(kvm) ((struct kvm_introspection *)((kvm)->kvmi)) /* kvmi_msg.c */ diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 77bab9ba918b..f5632a3...

...e_destroy(); } static bool alloc_kvmi(struct kvm *kvm, const struct kvm_introspection *qemu) diff --git a/virt/kvm/kvmi_int.h b/virt/kvm/kvmi_int.h index bd8b539e917a..76119a4b69d8 100644 --- a/virt/kvm/kvmi_int.h +++ b/virt/kvm/kvmi_int.h @@ -23,6 +23,8 @@ #define kvmi_err(ikvm, fmt, ...) \ kvm_info("%pU ERROR: " fmt, &ikvm->uuid, ## __VA_ARGS__) +#define KVMI_MSG_SIZE_ALLOC (sizeof(struct kvmi_msg_hdr) + KVMI_MSG_SIZE) + #define KVMI_KNOWN_VCPU_EVENTS ( \ BIT(KVMI_EVENT_CR) | \ BIT(KVMI_EVENT_MSR) | \ @@ -91,4 +93,9 @@ void kvmi_sock_shutdown(struct kvmi *ikvm); voi...

...static void free_kvmi(struct kvm *kvm) diff --git a/virt/kvm/introspection/kvmi_int.h b/virt/kvm/introspection/kvmi_int.h index c5cf40d03d68..46ba90cb5e66 100644 --- a/virt/kvm/introspection/kvmi_int.h +++ b/virt/kvm/introspection/kvmi_int.h @@ -16,6 +16,8 @@ #define kvmi_err(kvmi, fmt, ...) \ kvm_info("%pU ERROR: " fmt, &kvmi->uuid, ## __VA_ARGS__) +#define KVMI_MSG_SIZE_ALLOC (sizeof(struct kvmi_msg_hdr) + KVMI_MSG_SIZE) + #define KVMI_KNOWN_EVENTS 0 #define KVMI_KNOWN_COMMANDS 0 @@ -28,4 +30,9 @@ void kvmi_sock_shutdown(struct kvm_introspection *kvmi); void kvmi_sock_pu...

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

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

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