Re: [v2 1/6] KVM: arm64: Document PV-lock interface

2022-11-10 Thread Punit Agrawal
Hi Usama, Usama Arif writes: > Introduce a paravirtualization interface for KVM/arm64 to obtain whether > the VCPU is currently running or not. > > The PV lock structure of the guest is allocated by user space. > > A hypercall interface is provided for the guest to interrogate the > location of

Re: [v2 1/6] KVM: arm64: Document PV-lock interface

2022-11-07 Thread Usama Arif
On 07/11/2022 17:56, Punit Agrawal wrote: Hi Usama, Usama Arif writes: Introduce a paravirtualization interface for KVM/arm64 to obtain whether the VCPU is currently running or not. The PV lock structure of the guest is allocated by user space. A hypercall interface is provided for the

[v2 1/6] KVM: arm64: Document PV-lock interface

2022-11-04 Thread Usama Arif
Introduce a paravirtualization interface for KVM/arm64 to obtain whether the VCPU is currently running or not. The PV lock structure of the guest is allocated by user space. A hypercall interface is provided for the guest to interrogate the location of the shared memory structures.

Re: [PATCH v2 1/6] KVM: arm64: Document PV-lock interface

2020-01-10 Thread yezengruan
Hi Steve, On 2020/1/9 22:53, Steven Price wrote: > On 26/12/2019 13:58, Zengruan Ye wrote: >> Introduce a paravirtualization interface for KVM/arm64 to obtain the VCPU >> is currently running or not. >> >> The PV lock structure of the guest is allocated by user space. >> >> A hypercall interface

Re: [PATCH v2 1/6] KVM: arm64: Document PV-lock interface

2020-01-09 Thread Steven Price
On 26/12/2019 13:58, Zengruan Ye wrote: Introduce a paravirtualization interface for KVM/arm64 to obtain the VCPU is currently running or not. The PV lock structure of the guest is allocated by user space. A hypercall interface is provided for the guest to interrogate the hypervisor's support