Re: [PATCH v3 3/3] target-i386: load the migrated vcpu's TSC rate

2015-11-06 Thread Eduardo Habkost
On Fri, Nov 06, 2015 at 10:32:44AM +0800, Haozhong Zhang wrote: > On 11/05/15 14:10, Eduardo Habkost wrote: > > On Mon, Nov 02, 2015 at 05:26:43PM +0800, Haozhong Zhang wrote: > > > Set vcpu's TSC rate to the migrated value if the user does not specify a > > > TSC rate by cpu option 'tsc-freq' and

Re: [PATCH v3 3/3] target-i386: load the migrated vcpu's TSC rate

2015-11-05 Thread Eduardo Habkost
On Mon, Nov 02, 2015 at 05:26:43PM +0800, Haozhong Zhang wrote: > Set vcpu's TSC rate to the migrated value if the user does not specify a > TSC rate by cpu option 'tsc-freq' and a migrated TSC rate does exist. If > KVM supports TSC scaling, guest programs will observe TSC increasing in > the

Re: [PATCH v3 3/3] target-i386: load the migrated vcpu's TSC rate

2015-11-05 Thread Haozhong Zhang
On 11/05/15 14:10, Eduardo Habkost wrote: > On Mon, Nov 02, 2015 at 05:26:43PM +0800, Haozhong Zhang wrote: > > Set vcpu's TSC rate to the migrated value if the user does not specify a > > TSC rate by cpu option 'tsc-freq' and a migrated TSC rate does exist. If > > KVM supports TSC scaling, guest

[PATCH v3 3/3] target-i386: load the migrated vcpu's TSC rate

2015-11-02 Thread Haozhong Zhang
Set vcpu's TSC rate to the migrated value if the user does not specify a TSC rate by cpu option 'tsc-freq' and a migrated TSC rate does exist. If KVM supports TSC scaling, guest programs will observe TSC increasing in the migrated rate other than the host TSC rate. Signed-off-by: Haozhong Zhang