[Xen-devel] [PATCH RFC v1 0/3] Enable XL to set and get per-VCPU work conserving flag for RTDS scheduler

[Meng Xu <mengxu@xxxxxxxxxxxxx>]

This series of patches enable the toolstack to
set and get per-VCPU work-conserving flag.
With the toolstack, system administrators can decide
which VCPUs will be made work-conserving.

The design of the work-conserving RTDS was discussed in
https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg77150.html

We plan to perform two steps in making RTDS scheduler work-conserving:
(1) First make all VCPUs work-conserving by default,
    which was sent as a separate patch. This work aims for Xen 4.10 release.
(2) After that, we enable the XL to set and get per-VCPU work-conserving flag,
    which is this series of patches.

Signed-off-by: Meng Xu <mengxu@xxxxxxxxxxxxx>


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