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.kiszka@xxxxxxxxxxx> >> >> 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 to visualize it >> one day. > > I would prefer having no pre-save, and doing the ioctl in the state > change handler. But I won't nitpick about that, if the maintainers think > this is okay, all the rest of the patch looks fine as well. I did this for a reason: to be able to obtain the current clock state even while the vm is running. It's cleaner IMHO. Jan
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