Il 19/04/2014 07:24, Shiru Ren ha scritto:
Thanks for your answer. It really helped me a lot. However, it cloud be
really helpful if you cloud explain how the SIG_IPI signal causes the
CPU thread to exit the vcpu thread in KVM mode. Is it like an interrupt,
causes a VM exit immediately? Or KVM ju
Il 17/04/2014 01:51, Jan Kiszka ha scritto:
On 2014-04-17 07:46, Shiru Ren wrote:
Hi, all
I’m trying to figure out how do_savevm works in QEMU. But there is one
thing has bothered me quite a lot. I found that vm_stop invoke
qemu_cpu_kick_thread to send SIG_IPI to a vcpu thread, and I have
under
Hi, all
I’m trying to figure out how do_savevm works in QEMU. But there is one
thing has bothered me quite a lot. I found that vm_stop invoke
qemu_cpu_kick_thread to send SIG_IPI to a vcpu thread, and I have
understand that in TCG mode, the cpu_signal() function will be invoked as
the SIG_IPI hand
On 2014-04-17 07:46, Shiru Ren wrote:
> Hi, all
>
> I’m trying to figure out how do_savevm works in QEMU. But there is one
> thing has bothered me quite a lot. I found that vm_stop invoke
> qemu_cpu_kick_thread to send SIG_IPI to a vcpu thread, and I have
> understand that in TCG mode, the cpu_sig
