Re: [RFC 14/55] KVM: arm64: Take account of system instruction traps

2017-02-22 Thread Christoffer Dall
On Mon, Jan 09, 2017 at 01:24:10AM -0500, Jintack Lim wrote: > When HCR.NV bit is set, execution of the EL2 translation regime Address > Translation instructions and TLB maintenance instructions are trapped to > EL2. In addition, execution of the EL1 translation regime Address > Translation instruc

[RFC 14/55] KVM: arm64: Take account of system instruction traps

2017-01-08 Thread Jintack Lim
When HCR.NV bit is set, execution of the EL2 translation regime Address Translation instructions and TLB maintenance instructions are trapped to EL2. In addition, execution of the EL1 translation regime Address Translation instructions and TLB maintenance instructions that are only accessible from