Re: [PATCH v3 06/18] KVM: arm64: nVHE: Use separate vector for the host

2020-09-08 Thread Andrew Scull
On Mon, Sep 07, 2020 at 12:38:46PM +0100, Marc Zyngier wrote: > Hi Andrew, > > On Thu, 03 Sep 2020 14:52:55 +0100, > Andrew Scull wrote: > > > > The host is treated differently from the guests when an exception is > > taken so introduce a separate vector that is specialized for the host. > > Thi

Re: [PATCH v3 06/18] KVM: arm64: nVHE: Use separate vector for the host

2020-09-07 Thread Marc Zyngier
Hi Andrew, On Thu, 03 Sep 2020 14:52:55 +0100, Andrew Scull wrote: > > The host is treated differently from the guests when an exception is > taken so introduce a separate vector that is specialized for the host. > This also allows the nVHE specific code to move out of hyp-entry.S and > into nvh

[PATCH v3 06/18] KVM: arm64: nVHE: Use separate vector for the host

2020-09-03 Thread Andrew Scull
The host is treated differently from the guests when an exception is taken so introduce a separate vector that is specialized for the host. This also allows the nVHE specific code to move out of hyp-entry.S and into nvhe/host.S. The host is only expected to make HVC calls and anything else is cons