Re: [Xen-devel] [PATCH v1 0/3] Towards work-conserving RTDS

2017-08-08 Thread Dario Faggioli
On Sun, 2017-08-06 at 12:22 -0400, Meng Xu wrote: > This series of patches make RTDS scheduler work-conserving > without breaking real-time guarantees. > VCPUs with extratime flag set can get extra time > from the unreserved system resource. > System administrators can decide which VCPUs have extra

[Xen-devel] [PATCH v1 0/3] Towards work-conserving RTDS

2017-08-06 Thread Meng Xu
This series of patches make RTDS scheduler work-conserving without breaking real-time guarantees. VCPUs with extratime flag set can get extra time from the unreserved system resource. System administrators can decide which VCPUs have extratime flag set. Example: Set the extratime bit of all VCPUs