Dear Meng Xu,
We are going to evaluate an RTDS scheduler on ARM.
Basically I'm going to repeat use-cases described in
https://www.cis.upenn.edu/~linhphan/papers/emsoft14-rt-xen.pdf in some
amount.
Do you have any recommendations or suggestions?
BTW, even following
https://xenbits.xen.org/docs/unstable/features/sched_rtds.html I've
faced several issues, not rtds one, but nasty:
- no xentop for ARM
- root@salvator-x-h3-xt:/scripts# xl sched-rtds -d DomU -v all -p 10000
-b 2500
(XEN) FLASK: Denying unknown domctl_scheduler_op: 2.
libxl: error: libxl_sched.c:663:sched_rtds_vcpu_set_all: Domain
2:Setting vcpu sched rtds: Operation not permitted
libxl_vcpu_sched_params_set_all failed.
--
*Andrii Anisov*
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
