Re: [PATCH v2 1/6] target-arm: kvm: save/restore mp state

2015-03-13 Thread Alex Bennée
Peter Maydell writes: > On 4 March 2015 at 14:35, Alex Bennée wrote: >> This adds the saving and restore of the current Multi-Processing state >> of the machine. While the KVM_GET/SET_MP_STATE API exposes a number of >> potential states for x86 we only use two for ARM. Either the process is >>

Re: [PATCH v2 1/6] target-arm: kvm: save/restore mp state

2015-03-12 Thread Peter Maydell
On 4 March 2015 at 14:35, Alex Bennée wrote: > This adds the saving and restore of the current Multi-Processing state > of the machine. While the KVM_GET/SET_MP_STATE API exposes a number of > potential states for x86 we only use two for ARM. Either the process is > running or not. We then save th

Re: [Qemu-devel] [PATCH v2 1/6] target-arm: kvm: save/restore mp state

2015-03-11 Thread Greg Bellows
On Wed, Mar 4, 2015 at 8:35 AM, Alex Bennée wrote: > This adds the saving and restore of the current Multi-Processing state > of the machine. While the KVM_GET/SET_MP_STATE API exposes a number of > potential states for x86 we only use two for ARM. Either the process is > running or not. We then

[PATCH v2 1/6] target-arm: kvm: save/restore mp state

2015-03-04 Thread Alex Bennée
This adds the saving and restore of the current Multi-Processing state of the machine. While the KVM_GET/SET_MP_STATE API exposes a number of potential states for x86 we only use two for ARM. Either the process is running or not. We then save this state into the cpu_powered TCG state to avoid chang