Displaying 4 results from an estimated 4 matches for "ready_to_be_introspected".
2019 Aug 13
0
[RFC PATCH v6 01/92] kvm: introduce KVMI (VM introspection subsystem)
...p;kvm->kvmi_completed);
>>> + complete(&kvm->kvmi_completed);
>> Pretty sure you don't want to be calling complete() here.
> The intention was to stop the hooking ioctl until the VM is
> created. A better name for 'kvmi_completed' would have been
> 'ready_to_be_introspected', as kvmi_hook() will wait for it.
>
> We'll see how we can get ride of the completion object.
The ioctls are not accessible while kvm_create_vm runs (only after
kvm_dev_ioctl_create_vm calls fd_install). Even if it were, however,
you should have placed init_completion much earlier...
2019 Aug 12
2
[RFC PATCH v6 01/92] kvm: introduce KVMI (VM introspection subsystem)
On Fri, Aug 09, 2019 at 06:59:16PM +0300, Adalbert Laz?r wrote:
> diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
> index 72fa955f4a15..f70a6a1b6814 100644
> --- a/arch/x86/kvm/Kconfig
> +++ b/arch/x86/kvm/Kconfig
> @@ -96,6 +96,13 @@ config KVM_MMU_AUDIT
> This option adds a R/W kVM module parameter 'mmu_audit', which allows
> auditing of KVM MMU events
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