Re: [PATCH v8 0/4] Enable notify VM exit

2022-09-29 Thread Chenyi Qiang
On 9/30/2022 1:28 AM, Paolo Bonzini wrote: On 9/29/22 09:03, Chenyi Qiang wrote: Notify VM exit is introduced to mitigate the potential DOS attach from malicious VM. This series is the userspace part to enable this feature through a new KVM capability KVM_CAP_X86_NOTIFY_VMEXIT. The detailed

Re: [PATCH v8 0/4] Enable notify VM exit

2022-09-29 Thread Paolo Bonzini
On 9/29/22 09:03, Chenyi Qiang wrote: Notify VM exit is introduced to mitigate the potential DOS attach from malicious VM. This series is the userspace part to enable this feature through a new KVM capability KVM_CAP_X86_NOTIFY_VMEXIT. The detailed info can be seen in Patch 4. The corresponding

[RESEND PATCH v8 0/4] Enable notify VM exit

2022-09-29 Thread Chenyi Qiang
There's a minor issue in previous version. Sorry for that and please ignore that version. Resend the patch set. --- Notify VM exit is introduced to mitigate the potential DOS attach from malicious VM. This series is the userspace part to enable this feature through a new KVM capability

[PATCH v8 0/4] Enable notify VM exit

2022-09-29 Thread Chenyi Qiang
Notify VM exit is introduced to mitigate the potential DOS attach from malicious VM. This series is the userspace part to enable this feature through a new KVM capability KVM_CAP_X86_NOTIFY_VMEXIT. The detailed info can be seen in Patch 4. The corresponding KVM support can be found in linux