[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen master] docs/features: update the status of Credit2 implemented features
commit 92f0d4392e73727819c5a83fcce447515efaf2f5 Author: Dario Faggioli <raistlin@xxxxxxxx> AuthorDate: Mon Nov 6 11:35:23 2017 +0100 Commit: George Dunlap <george.dunlap@xxxxxxxxxx> CommitDate: Tue Nov 7 12:02:55 2017 +0000 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 <raistlin@xxxxxxxx> Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxx> --- docs/features/sched_credit2.pandoc | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/docs/features/sched_credit2.pandoc b/docs/features/sched_credit2.pandoc index 9c8e15b..6dbfdf9 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 ---------- -------- -------- ------------------------------------------- -- generated by git-patchbot for /home/xen/git/xen.git#master _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxx https://lists.xenproject.org/xen-changelog
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