Re: [Qemu-devel] [RFC] [PATCH] kvm: arm: Introduce error code KVM_EINVARIANT

2018-11-12 Thread Andrew Jones
On Sun, Nov 11, 2018 at 11:36:44AM +, Marc Zyngier wrote: > On Sat, 10 Nov 2018 22:18:47 +, > Manish Jaggi wrote: > > > > > > CCing a larger audience. > > Please review. > > > > On 10/23/2018 03:51 PM, Jaggi, Manish wrote: > > > From: Manish Jaggi > > > > > > This patch introduces an e

Re: [Qemu-devel] [RFC] [PATCH] kvm: arm: Introduce error code KVM_EINVARIANT

2018-11-12 Thread Christoffer Dall
Hi Manish, On Sat, Nov 10, 2018 at 10:18:47PM +, Manish Jaggi wrote: > > CCing a larger audience. > Please review. > > On 10/23/2018 03:51 PM, Jaggi, Manish wrote: > > From: Manish Jaggi > > > > This patch introduces an error code KVM_EINVARIANT which is returned > > by KVM when userland tr

Re: [Qemu-devel] [RFC] [PATCH] kvm: arm: Introduce error code KVM_EINVARIANT

2018-11-11 Thread Marc Zyngier
On Sat, 10 Nov 2018 22:18:47 +, Manish Jaggi wrote: > > > CCing a larger audience. > Please review. > > On 10/23/2018 03:51 PM, Jaggi, Manish wrote: > > From: Manish Jaggi > > > > This patch introduces an error code KVM_EINVARIANT which is returned > > by KVM when userland tries to set an

Re: [Qemu-devel] [RFC] [PATCH] kvm: arm: Introduce error code KVM_EINVARIANT

2018-11-10 Thread Manish Jaggi
CCing a larger audience. Please review. On 10/23/2018 03:51 PM, Jaggi, Manish wrote: > From: Manish Jaggi > > This patch introduces an error code KVM_EINVARIANT which is returned > by KVM when userland tries to set an invariant register. > > The need for this error code is in VM Migration for ar

[Qemu-devel] [RFC] [PATCH] kvm: arm: Introduce error code KVM_EINVARIANT

2018-10-23 Thread mjaggi
From: Manish Jaggi This patch introduces an error code KVM_EINVARIANT which is returned by KVM when userland tries to set an invariant register. The need for this error code is in VM Migration for arm64. ARM64 systems use mainly -machine virt -cpu host as parameter to qemu. Migration requires bo