[Qemu-devel] Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

2011-01-04 Thread Glauber Costa
On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote: From: Jan Kiszka jan.kis...@siemens.com If kvmclock is used, which implies the kernel supports it, register a kvmclock device with the sysbus. Its main purpose is to save and restore the kernel state on migration, but this will also allow

[Qemu-devel] Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

2011-01-04 Thread Jan Kiszka
Am 04.01.2011 12:08, Glauber Costa wrote: On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote: From: Jan Kiszka jan.kis...@siemens.com If kvmclock is used, which implies the kernel supports it, register a kvmclock device with the sysbus. Its main purpose is to save and restore the kernel

[Qemu-devel] Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

2011-01-04 Thread Glauber Costa
On Tue, 2011-01-04 at 12:34 +0100, Jan Kiszka wrote: Am 04.01.2011 12:08, Glauber Costa wrote: On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote: From: Jan Kiszka jan.kis...@siemens.com If kvmclock is used, which implies the kernel supports it, register a kvmclock device with the

[Qemu-devel] Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

2011-01-04 Thread Jan Kiszka
Am 04.01.2011 12:43, Glauber Costa wrote: On Tue, 2011-01-04 at 12:34 +0100, Jan Kiszka wrote: Am 04.01.2011 12:08, Glauber Costa wrote: On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote: From: Jan Kiszka jan.kis...@siemens.com If kvmclock is used, which implies the kernel supports it,

[Qemu-devel] Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

2011-01-04 Thread Glauber Costa
On Tue, 2011-01-04 at 12:45 +0100, Jan Kiszka wrote: Am 04.01.2011 12:43, Glauber Costa wrote: On Tue, 2011-01-04 at 12:34 +0100, Jan Kiszka wrote: Am 04.01.2011 12:08, Glauber Costa wrote: On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote: From: Jan Kiszka jan.kis...@siemens.com If