Re: [Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-11 Thread Uma Sharma
Hi, I have been working on the patches and made them. But when I am trying to install xen again to test them changes are not getting included. What should I do ? I was on the working branch then did make debball and installed using dpkg. I even wrote printk statements to check but not getting inc

Re: [Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-09 Thread Uma Sharma
Thank you :-) I will work on the things you mentioned and resend the patch. It's great to work on patches. I was trying to figure out how to change the code so it looks neat and now I have the answer. Thank you. :-) I will summarize the performance in cover patch. Regards, Uma Sharma On Mon, Ma

Re: [Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-09 Thread Dario Faggioli
On Mon, 2015-03-09 at 12:18 +, George Dunlap wrote: > On Mon, Mar 9, 2015 at 8:55 AM, Uma Sharma wrote: > > --- a/xen/common/sched_credit2.c > > +++ b/xen/common/sched_credit2.c > > @@ -1935,15 +1938,36 @@ static void init_pcpu(const struct scheduler *ops, > > int cpu) > > return;

Re: [Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-09 Thread George Dunlap
On Mon, Mar 9, 2015 at 8:55 AM, Uma Sharma wrote: > This patch inserts runqueue_per_core code. > And also makes generic selection for runqueue by using boot paarmeter. > > Signed-off-by: Uma Sharma Thanks Uma! Exciting to see this. A couple of comments below. > --- > > diff --git a/xen/common

Re: [Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-09 Thread Jan Beulich
>>> On 09.03.15 at 09:55, wrote: > --- a/xen/common/sched_credit2.c > +++ b/xen/common/sched_credit2.c > @@ -165,6 +165,8 @@ > > int opt_migrate_resist=500; > integer_param("sched_credit2_migrate_resist", opt_migrate_resist); > +static char __initdata opt_credit2_runqueue[10] = "socket"; > +st

[Xen-devel] [Patch 2/2]xen/sched_credit2.c : Runqueue per core

2015-03-09 Thread Uma Sharma
This patch inserts runqueue_per_core code. And also makes generic selection for runqueue by using boot paarmeter. Signed-off-by: Uma Sharma --- diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c index ad0a5d4..2075e70 100644 --- a/xen/common/sched_credit2.c +++ b/xen/common/sch