Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-29 Thread Tianyang Chen
On 1/26/2016 12:28 PM, Meng Xu wrote: Hi Dario and Tianyang, On Tue, Jan 26, 2016 at 9:06 AM, Dario Faggioli wrote: On Mon, 2016-01-25 at 18:00 -0500, Meng Xu wrote: On Mon, Jan 25, 2016 at 5:04 PM, Tianyang Chen wrote: I have removed some

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-26 Thread Dario Faggioli
On Mon, 2016-01-25 at 17:04 -0500, Tianyang Chen wrote: > I have removed some of the Ccs so they won't get bothered as we  > discussed previously. > Yeah... I said you should have done that in the first place, and then Cc-ed them myself! Sorry... :-P > On 1/25/2016 4:00 AM, Dario Faggioli wrote:

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-26 Thread Dario Faggioli
On Mon, 2016-01-25 at 18:00 -0500, Meng Xu wrote: > On Mon, Jan 25, 2016 at 5:04 PM, Tianyang Chen > wrote: > > I have removed some of the Ccs so they won't get bothered as we > > discussed > > previously. > > > > On 1/25/2016 4:00 AM, Dario Faggioli wrote: > > > > > > On

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-26 Thread Meng Xu
Hi Dario and Tianyang, On Tue, Jan 26, 2016 at 9:06 AM, Dario Faggioli wrote: > On Mon, 2016-01-25 at 18:00 -0500, Meng Xu wrote: >> On Mon, Jan 25, 2016 at 5:04 PM, Tianyang Chen >> wrote: >> > I have removed some of the Ccs so they won't get

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-25 Thread Dario Faggioli
On Thu, 2015-12-31 at 05:20 -0500, Tianyang Chen wrote: >  > @@ -147,6 +148,16 @@ static unsigned int nr_rt_ops; >   * Global lock is referenced by schedule_data.schedule_lock from all >   * physical cpus. It can be grabbed via vcpu_schedule_lock_irq() >   */ > + > +/* dedicated timer for

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-25 Thread Tianyang Chen
I have removed some of the Ccs so they won't get bothered as we discussed previously. On 1/25/2016 4:00 AM, Dario Faggioli wrote: On Thu, 2015-12-31 at 05:20 -0500, Tianyang Chen wrote: @@ -147,6 +148,16 @@ static unsigned int nr_rt_ops; * Global lock is referenced by

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-25 Thread Meng Xu
On Mon, Jan 25, 2016 at 5:04 PM, Tianyang Chen wrote: > I have removed some of the Ccs so they won't get bothered as we discussed > previously. > > On 1/25/2016 4:00 AM, Dario Faggioli wrote: >> >> On Thu, 2015-12-31 at 05:20 -0500, Tianyang Chen wrote: >>> >>> >>> @@ -147,6

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-19 Thread Tianyang Chen
On 1/15/2016 10:33 AM, Meng Xu wrote: On Wed, Jan 6, 2016 at 2:57 AM, Tianyang Chen wrote: On 12/31/2015 8:44 AM, Meng Xu wrote: On Thu, Dec 31, 2015 at 6:20 PM, Tianyang Chen wrote: Budget replenishment is now handled by a dedicated timer

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-19 Thread Meng Xu
On Tue, Jan 19, 2016 at 11:35 AM, Tianyang Chen wrote: > > > > On 1/15/2016 10:33 AM, Meng Xu wrote: >> >> On Wed, Jan 6, 2016 at 2:57 AM, Tianyang Chen wrote: >>> >>> >>> >>> >>> On 12/31/2015 8:44 AM, Meng Xu wrote: On Thu, Dec 31,

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-15 Thread Meng Xu
On Wed, Jan 6, 2016 at 2:57 AM, Tianyang Chen wrote: > > > > On 12/31/2015 8:44 AM, Meng Xu wrote: >> >> On Thu, Dec 31, 2015 at 6:20 PM, Tianyang Chen wrote: >>> >>> >>> Budget replenishment is now handled by a dedicated timer which is >>> triggered

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2016-01-05 Thread Tianyang Chen
On 12/31/2015 8:44 AM, Meng Xu wrote: On Thu, Dec 31, 2015 at 6:20 PM, Tianyang Chen wrote: Budget replenishment is now handled by a dedicated timer which is triggered at the most imminent release time of all runnable vcpus. Changes since V1: None Signed-off-by:

Re: [Xen-devel] [PATCH V2 1/1] Improved RTDS scheduler

2015-12-31 Thread Meng Xu
On Thu, Dec 31, 2015 at 6:20 PM, Tianyang Chen wrote: > > Budget replenishment is now handled by a dedicated timer which is > triggered at the most imminent release time of all runnable vcpus. > > Changes since V1: > None > > Signed-off-by: Tianyang Chen