[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Granularity of Credit and RTDS Scheduler
Thank you very much.I really appreciate your help. Best Regards, Wenqiu Quoting Dario Faggioli <dario.faggioli@xxxxxxxxxx>: On Tue, 2017-01-10 at 15:32 -0600, wy11 wrote:If the time granularity of RTDS is nanosecond, then it is no longer a problem. Can you please help me to know where I can find it in the source code?If that's what you're interested in, time granularity is nanoseconds for each and every scheduler. Look at xen/common/schedule.c, xen/common/sched_credit.c, xen/common/sched_credit2.c and xen/common/sched_rt.c, and see how they all use the NOW() macro for reading time. Then go checking how NOW() is defined. Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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