Displaying 6 results from an estimated 6 matches for "kvm_dev".
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vm_dev
2019 Aug 09
0
[RFC PATCH v6 01/92] kvm: introduce KVMI (VM introspection subsystem)
...d vcpu_size, unsigned vcpu_align,
r = kvm_vfio_ops_init();
WARN_ON(r);
+ r = kvmi_init();
+ WARN_ON(r);
+
return 0;
out_unreg:
@@ -4229,6 +4236,7 @@ EXPORT_SYMBOL_GPL(kvm_init);
void kvm_exit(void)
{
+ kvmi_uninit();
debugfs_remove_recursive(kvm_debugfs_dir);
misc_deregister(&kvm_dev);
kmem_cache_destroy(kvm_vcpu_cache);
diff --git a/virt/kvm/kvmi.c b/virt/kvm/kvmi.c
new file mode 100644
index 000000000000..20638743bd03
--- /dev/null
+++ b/virt/kvm/kvmi.c
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KVM introspection
+ *
+ * Copyright (C) 2017-2019 Bitdefende...
2019 Aug 12
2
[RFC PATCH v6 01/92] kvm: introduce KVMI (VM introspection subsystem)
...; + WARN_ON(r);
Leftover development/debugging crud.
> +
> return 0;
>
> out_unreg:
> @@ -4229,6 +4236,7 @@ EXPORT_SYMBOL_GPL(kvm_init);
>
> void kvm_exit(void)
> {
> + kvmi_uninit();
> debugfs_remove_recursive(kvm_debugfs_dir);
> misc_deregister(&kvm_dev);
> kmem_cache_destroy(kvm_vcpu_cache);
> diff --git a/virt/kvm/kvmi.c b/virt/kvm/kvmi.c
> new file mode 100644
> index 000000000000..20638743bd03
> --- /dev/null
> +++ b/virt/kvm/kvmi.c
> @@ -0,0 +1,64 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * KVM intros...
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
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
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
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
2020 Feb 07
78
[RFC PATCH v7 00/78] VM introspection
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
2020 Jul 21
87
[PATCH v9 00/84] VM introspection
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