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List: xen-cvs
Subject: [Xen-changelog] [xen master] docs:RTDS: Correct mistakes in feature doc
From: patchbot () xen ! org
Date: 2016-10-22 15:23:03
Message-ID: E1bxy8V-0002rB-Dx () xenbits ! xenproject ! org
[Download RAW message or body]
commit 7e12213fdc736ec5b9bb978ea95391658e0ad4e7
Author: Meng Xu <mengxu@cis.upenn.edu>
AuthorDate: Wed Oct 19 10:48:39 2016 -0400
Commit: Wei Liu <wei.liu2@citrix.com>
CommitDate: Fri Oct 21 14:55:48 2016 +0100
docs:RTDS: Correct mistakes in feature doc
Correct the mistakes in the example command
Correct a simple typo.
Signed-off-by: Meng Xu <mengxu@cis.upenn.edu>
Acked-by: Dario Faggioli <dario.faggioli@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
---
docs/features/sched_rtds.pandoc | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/docs/features/sched_rtds.pandoc b/docs/features/sched_rtds.pandoc
index 2843d97..354097b 100644
--- a/docs/features/sched_rtds.pandoc
+++ b/docs/features/sched_rtds.pandoc
@@ -15,7 +15,7 @@
RTDS is one of the virtual CPU (vCPU) scheduler available in the Xen
hypervisor.
-RTDS is a real--time scheduler, so its purpose is enabling
+RTDS is a real-time scheduler, so its purpose is enabling
**deterministic** scheduling of the virtual machine's vCPUs. It has
been originally developed in the context of the RT-Xen project.
@@ -35,8 +35,8 @@ in `docs/man/xlcpupool.cfg.pod.5` (and as exemplified in
For checking or changing a VM's scheduling parameters from xl, do
as follows:
- * `xl sched-rtds -d vm-rt`
- * `xl sched-rtds -d vm-rt -t 10000 -b 25000`
+ * `xl sched-rtds -d vm-rt -v all`
+ * `xl sched-rtds -d vm-rt -v all -p 10000 -b 2500`
It is possible, for a multiple vCPUs VM, to change the parameters of
each vCPU individually:
@@ -88,7 +88,7 @@ at a macroscopic level), the following should be done:
* create a VM with 1 vCPU and put it in the RTDS cpupool,
* set the scheduling parameters such as it has a 50% reservation, with
- `xl sched-rtds -d vm -t 100000 -b 50000`,
+ `xl sched-rtds -d vm -v all -p 100000 -b 50000`,
* run a CPU-burning process inside the VM (e.g., `yes`),
* check with `xentop` (in Domain0) that the VM is getting no more than
50% pCPU time.
--
generated by git-patchbot for /home/xen/git/xen.git#master
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