Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-11 Thread Haozhong Zhang
On 11/11/15 13:23, Eduardo Habkost wrote: > On Wed, Nov 11, 2015 at 12:57:44AM +0800, Haozhong Zhang wrote: > > On 11/09/15 14:01, Eduardo Habkost wrote: > > > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > > > On

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-11 Thread Eduardo Habkost
On Wed, Nov 11, 2015 at 12:57:44AM +0800, Haozhong Zhang wrote: > On 11/09/15 14:01, Eduardo Habkost wrote: > > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > > On Fri, Nov 06, 2015 at 10:32:24AM +0800,

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-11 Thread Haozhong Zhang
On 11/11/15 12:54, Eduardo Habkost wrote: > On Tue, Nov 10, 2015 at 09:08:58AM +0800, Haozhong Zhang wrote: > > On 11/09/15 14:01, Eduardo Habkost wrote: > > > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > > > On

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-11 Thread Eduardo Habkost
On Tue, Nov 10, 2015 at 09:08:58AM +0800, Haozhong Zhang wrote: > On 11/09/15 14:01, Eduardo Habkost wrote: > > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > > On Fri, Nov 06, 2015 at 10:32:24AM +0800,

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-10 Thread Haozhong Zhang
On 11/09/15 14:01, Eduardo Habkost wrote: > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > > > > On 11/05/15 14:05, Eduardo Habkost wrote: > >

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-09 Thread Eduardo Habkost
On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > On 11/06/15 13:12, Eduardo Habkost wrote: > > On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > > > On 11/05/15 14:05, Eduardo Habkost wrote: > > > > On Thu, Nov 05, 2015 at 09:30:51AM +0800,

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-09 Thread Dr. David Alan Gilbert
* Eduardo Habkost (ehabk...@redhat.com) wrote: > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > > > > On 11/05/15 14:05, Eduardo Habkost wrote:

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-09 Thread Haozhong Zhang
On 11/09/15 14:01, Eduardo Habkost wrote: > On Mon, Nov 09, 2015 at 08:33:55AM +0800, haozhong.zh...@intel.com wrote: > > On 11/06/15 13:12, Eduardo Habkost wrote: > > > On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > > > > On 11/05/15 14:05, Eduardo Habkost wrote: > >

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-08 Thread haozhong . zhang
On 11/06/15 13:12, Eduardo Habkost wrote: > On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > > On 11/05/15 14:05, Eduardo Habkost wrote: > > > On Thu, Nov 05, 2015 at 09:30:51AM +0800, Haozhong Zhang wrote: > > > > On 11/04/15 19:42, Eduardo Habkost wrote: > [...] > > >

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-06 Thread Eduardo Habkost
On Fri, Nov 06, 2015 at 10:32:24AM +0800, haozhong.zh...@intel.com wrote: > On 11/05/15 14:05, Eduardo Habkost wrote: > > On Thu, Nov 05, 2015 at 09:30:51AM +0800, Haozhong Zhang wrote: > > > On 11/04/15 19:42, Eduardo Habkost wrote: [...] > > > > > +env->tsc_khz_saved = r; > > > > > +

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-05 Thread Haozhong Zhang
On 11/05/15 09:05, Christian Borntraeger wrote: > Am 02.11.2015 um 10:40 schrieb James Hogan: > > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > >> The value of the migrated vcpu's TSC rate is determined as below. > >> 1. If a TSC rate is specified by the cpu option 'tsc-freq',

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-05 Thread Christian Borntraeger
Am 02.11.2015 um 10:40 schrieb James Hogan: > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: >> The value of the migrated vcpu's TSC rate is determined as below. >> 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this >> user-specified value will be used. >>

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-05 Thread Eduardo Habkost
On Thu, Nov 05, 2015 at 09:30:51AM +0800, Haozhong Zhang wrote: > On 11/04/15 19:42, Eduardo Habkost wrote: > > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > > > The value of the migrated vcpu's TSC rate is determined as below. > > > 1. If a TSC rate is specified by the cpu

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-05 Thread haozhong . zhang
On 11/05/15 14:05, Eduardo Habkost wrote: > On Thu, Nov 05, 2015 at 09:30:51AM +0800, Haozhong Zhang wrote: > > On 11/04/15 19:42, Eduardo Habkost wrote: > > > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > > > > The value of the migrated vcpu's TSC rate is determined as below.

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-04 Thread Eduardo Habkost
On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > The value of the migrated vcpu's TSC rate is determined as below. > 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this > user-specified value will be used. > 2. If neither a user-specified TSC rate nor a

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-04 Thread Haozhong Zhang
On 11/04/15 19:42, Eduardo Habkost wrote: > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > > The value of the migrated vcpu's TSC rate is determined as below. > > 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this > > user-specified value will be used. >

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-02 Thread Haozhong Zhang
On Mon, Nov 02, 2015 at 09:40:18AM +, James Hogan wrote: > On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > > The value of the migrated vcpu's TSC rate is determined as below. > > 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this > > user-specified

[PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-02 Thread Haozhong Zhang
The value of the migrated vcpu's TSC rate is determined as below. 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this user-specified value will be used. 2. If neither a user-specified TSC rate nor a migrated TSC rate is present, we will use the TSC rate from KVM

Re: [PATCH v3 2/3] target-i386: calculate vcpu's TSC rate to be migrated

2015-11-02 Thread James Hogan
On Mon, Nov 02, 2015 at 05:26:42PM +0800, Haozhong Zhang wrote: > The value of the migrated vcpu's TSC rate is determined as below. > 1. If a TSC rate is specified by the cpu option 'tsc-freq', then this > user-specified value will be used. > 2. If neither a user-specified TSC rate nor a