From: Dario Faggioli Date: Mon, 6 Nov 2017 10:35:23 +0000 (+0100) Subject: docs/features: update the status of Credit2 implemented features X-Git-Tag: archive/raspbian/4.11.1-1+rpi1~1^2~66^2~1041 X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=92f0d4392e73727819c5a83fcce447515efaf2f5;p=xen.git docs/features: update the status of Credit2 implemented features As soft-affinity and caps will be available in Xen 4.10. Signed-off-by: Dario Faggioli Reviewed-by: George Dunlap --- diff --git a/docs/features/sched_credit2.pandoc b/docs/features/sched_credit2.pandoc index 9c8e15bdac..6dbfdf9d33 100644 --- a/docs/features/sched_credit2.pandoc +++ b/docs/features/sched_credit2.pandoc @@ -1,5 +1,5 @@ % Credit2 Scheduler -% Revision 1 +% Revision 2 \clearpage @@ -60,14 +60,6 @@ limiting, is only available from Xen 4.8 onward. In libxl, the `LIBXL\_HAVE\_SCHED\_CREDIT2\_PARAMS` symbol is introduced to indicate their availability. -# Limitations - -The Credit1 scheduler comes with vCPU hard-affinity, vCPU soft-affinity -and caps (see `docs/man/xl.pod.1.in` for more details). In Credit2, -vCPU hard affinity is supported starting from Xen 4.8, while soft-affinity -and caps, while being worked on, are not yet available in any released -hypervisor. - # Testing Any change done in Credit2 wants to be tested by doing at least the @@ -87,8 +79,6 @@ following: # Areas for improvement -* Close the feature gap with Credit1 (i.e., finishing implementing vCPU - soft-affinity and caps); * vCPUs' reservations (similar to caps, but providing a vCPU with guarantees about some pCPU time it will always be able to execute for); * benchmarking for assessing the best combination of values for the various @@ -115,4 +105,5 @@ following: Date Revision Version Notes ---------- -------- -------- ------------------------------------------- 2016-10-14 1 Xen 4.8 Document written +2017-11-6 2 Xen 4.10 Soft-affinity and caps implemented ---------- -------- -------- -------------------------------------------