On 04/01/2010 10:35 PM, Wenhao Xu wrote:
Does current qemu-kvm (qemu v0.12.3) use the irqchip, pit of KVM? I
cannot find any KVM_CREATE_IRQCHIP and KVM_CREATE_PIT in the qemu
code.
Are you looking at qemu or qemu-kvm?
Concerning the interface between qemu and kvm, I have the following co
Does current qemu-kvm (qemu v0.12.3) use the irqchip, pit of KVM? I
cannot find any KVM_CREATE_IRQCHIP and KVM_CREATE_PIT in the qemu
code.
Concerning the interface between qemu and kvm, I have the following confusion:
1. How irqchip and pit of KVM collaborating with the irq and pit
emulation of Q
On 03/31/2010 02:31 PM, Juan Quintela wrote:
Wenhao Xu wrote:
Hi, Juan,
I am fresh to both QEMU and KVM. But so far, I notice that QEMU
uses "KVM_SET_USER_MEMORY_REGION" to set memory region that KVM can
use and uses cpu_register_physical_memory_offset to register the same
memory to QEM
> Wenhao Xu wrote:
> > Hi, Juan,
> >I am fresh to both QEMU and KVM. But so far, I notice that QEMU
> > uses "KVM_SET_USER_MEMORY_REGION" to set memory region that KVM can
> > use and uses cpu_register_physical_memory_offset to register the same
> > memory to QEMU emulator, which means QEMU an
Wenhao Xu wrote:
> Hi, Juan,
>I am fresh to both QEMU and KVM. But so far, I notice that QEMU
> uses "KVM_SET_USER_MEMORY_REGION" to set memory region that KVM can
> use and uses cpu_register_physical_memory_offset to register the same
> memory to QEMU emulator, which means QEMU and KVM use th
Hi, Juan,
I am fresh to both QEMU and KVM. But so far, I notice that QEMU
uses "KVM_SET_USER_MEMORY_REGION" to set memory region that KVM can
use and uses cpu_register_physical_memory_offset to register the same
memory to QEMU emulator, which means QEMU and KVM use the same host
virtual memory.
Wenhao Xu wrote:
> Hi, all,
> ¿ï½ I am working with switching QEMU from running in KVM mode to QEMU
> emulatoin mode dynamically.
> ¿ï½ Intuitively, if the snapshot created using savevm in kvm mode can be
> used by the loadvm command in QEMU emulator mode, the switchment could
> makes use of this.
Hi, all,
I am working with switching QEMU from running in KVM mode to QEMU
emulatoin mode dynamically.
Intuitively, if the snapshot created using savevm in kvm mode can
be used by the loadvm command in QEMU emulator mode, the switchment
could makes use of this. I tried to do so. However, it
