Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Alexander Graf
On 23.08.19 14:19, Anup Patel wrote: On Fri, Aug 23, 2019 at 5:40 PM Paolo Bonzini wrote: On 23/08/19 13:44, Graf (AWS), Alexander wrote: Overall, I'm quite happy with the code. It's a very clean implementation of a KVM target. Yup, I said the same even for v1 (I prefer recursive impleme

Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Anup Patel
On Fri, Aug 23, 2019 at 5:40 PM Paolo Bonzini wrote: > > On 23/08/19 13:44, Graf (AWS), Alexander wrote: > >> Overall, I'm quite happy with the code. It's a very clean implementation > >> of a KVM target. > > Yup, I said the same even for v1 (I prefer recursive implementation of > page table walki

Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Paolo Bonzini
On 23/08/19 13:44, Graf (AWS), Alexander wrote: >> Overall, I'm quite happy with the code. It's a very clean implementation >> of a KVM target. Yup, I said the same even for v1 (I prefer recursive implementation of page table walking but that's all I can say). >> I will send v6 next week. I will

Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Graf (AWS), Alexander
> Am 23.08.2019 um 13:26 schrieb Anup Patel : > >> On Fri, Aug 23, 2019 at 1:39 PM Alexander Graf wrote: >> >>> On 22.08.19 10:42, Anup Patel wrote: >>> This series adds initial KVM RISC-V support. Currently, we are able to boot >>> RISC-V 64bit Linux Guests with multiple VCPUs. >>> >>> Few

Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Anup Patel
On Fri, Aug 23, 2019 at 1:39 PM Alexander Graf wrote: > > On 22.08.19 10:42, Anup Patel wrote: > > This series adds initial KVM RISC-V support. Currently, we are able to boot > > RISC-V 64bit Linux Guests with multiple VCPUs. > > > > Few key aspects of KVM RISC-V added by this series are: > > 1. M

Re: [PATCH v5 00/20] KVM RISC-V Support

2019-08-23 Thread Alexander Graf
On 22.08.19 10:42, Anup Patel wrote: This series adds initial KVM RISC-V support. Currently, we are able to boot RISC-V 64bit Linux Guests with multiple VCPUs. Few key aspects of KVM RISC-V added by this series are: 1. Minimal possible KVM world-switch which touches only GPRs and few CSRs. 2. Fu

[PATCH v5 00/20] KVM RISC-V Support

2019-08-22 Thread Anup Patel
This series adds initial KVM RISC-V support. Currently, we are able to boot RISC-V 64bit Linux Guests with multiple VCPUs. Few key aspects of KVM RISC-V added by this series are: 1. Minimal possible KVM world-switch which touches only GPRs and few CSRs. 2. Full Guest/VM switch is done via vcpu_get