On Sat, Oct 26, 2019 at 4:40 AM Paul Walmsley <paul.walmsley@xxxxxxxxxx> wrote: > > Hi Anup, > > On Wed, 16 Oct 2019, 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. Full Guest/VM switch is done via vcpu_get/vcpu_put infrastructure. > > 3. KVM ONE_REG interface for VCPU register access from user-space. > > 4. PLIC emulation is done in user-space. > > 5. Timer and IPI emuation is done in-kernel. > > 6. MMU notifiers supported. > > 7. FP lazy save/restore supported. > > 8. SBI v0.1 emulation for KVM Guest available. > > 9. Forward unhandled SBI calls to KVM userspace. > > 10. Hugepage support for Guest/VM > > Several patches in this series cause 'checkpatch.pl --strict' to flag > issues. When you respin this series, could you fix those, please? I generally run checkpatch.pl every time before sending patches. I will try checkpatch.pl with --strict parameter as well in v10 series. Regards, Anup > > > thanks, > > - Paul
