Thanks Xu. I will do as desired about cross messaging. i need it because i exactly want to know that which part of the scheduler's corde (credit), takes effect from this feature. because it is important to me knowing that where would be trade off between idle state and doing load balancing, while cpuidle feature is activated. in other side it's important again for me that what will happen for 'cap; and 'weight' decreasing in a case that one core's frequency is lower than another one in the same socket (actually when cpufreq feature is enable).
Am i clear enough? can you give me an answer or maybe some lines of schedule.c or sched_credit.c's code which i can track them to notice the effect of xenpm on scheduler part of the view? Thanks a lot. Regards. From: Meng Xu <xumengpa...@gmail.com> Sent: Monday, April 11, 2016 12:11 PM To: tutu sky Cc: Xen-devel@lists.xen.org Subject: Re: [Xen-devel] xenpm and scheduler On Mon, Apr 11, 2016 at 10:16 AM, tutu sky <ooohoo...@hotmail.com> wrote: hi, Does xenpm 'cpufreq' or 'cpuidle' feature, has any effect on scheduling decisions? Please do not cross post. No effect on RTDS scheduler. May I ask a question: why do you need to consider this? Thanks, Meng -- ----------- Meng Xu PhD Student in Computer and Information Science University of Pennsylvania http://www.cis.upenn.edu/~mengxu/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
