Re: [Xen-devel] [PATCH 3/4] xen: sched: make counters for vCPU tickling generic

2015-02-27 Thread Meng Xu
2015-02-27 5:53 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com: On Fri, 2015-02-27 at 00:47 -0500, Meng Xu wrote: 2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com: and update them from Credit2 and RTDS schedulers. Signed-off-by: Dario Faggioli

Re: [Xen-devel] [PATCH 3/4] xen: sched: make counters for vCPU tickling generic

2015-02-27 Thread Dario Faggioli
On Fri, 2015-02-27 at 00:47 -0500, Meng Xu wrote: 2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com: and update them from Credit2 and RTDS schedulers. Signed-off-by: Dario Faggioli dario.faggi...@citrix.com Cc: Meng Xu xumengpa...@gmail.com

Re: [Xen-devel] [PATCH 3/4] xen: sched: make counters for vCPU tickling generic

2015-02-26 Thread Meng Xu
2015-02-26 8:37 GMT-05:00 Dario Faggioli dario.faggi...@citrix.com: and update them from Credit2 and RTDS schedulers. Signed-off-by: Dario Faggioli dario.faggi...@citrix.com Cc: Meng Xu xumengpa...@gmail.com Cc: George Dunlap george.dun...@eu.citrix.com Cc: Jan Beulich jbeul...@suse.com

Re: [Xen-devel] [PATCH 3/4] xen: sched: make counters for vCPU tickling generic

2015-02-26 Thread Jan Beulich
On 26.02.15 at 14:37, dario.faggi...@citrix.com wrote: --- a/xen/common/sched_credit2.c +++ b/xen/common/sched_credit2.c @@ -571,9 +571,11 @@ tickle: (unsigned char *)d); } cpumask_set_cpu(ipid, rqd-tickled); +SCHED_STAT_CRANK(tickle_idlers_some);

Re: [Xen-devel] [PATCH 3/4] xen: sched: make counters for vCPU tickling generic

2015-02-26 Thread Dario Faggioli
On Thu, 2015-02-26 at 15:22 +, Jan Beulich wrote: On 26.02.15 at 14:37, dario.faggi...@citrix.com wrote: --- a/xen/common/sched_credit2.c +++ b/xen/common/sched_credit2.c @@ -571,9 +571,11 @@ tickle: (unsigned char *)d); } cpumask_set_cpu(ipid,