[libvirt] [PATCH 6/6] docs: mention deadline scheduler in vcpusched

Martin Polednik mpolednik at redhat.com
Mon Nov 7 09:01:17 UTC 2016


---
 docs/formatdomain.html.in | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 11b3330..1442190 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -799,12 +799,12 @@
       <dd>
         The optional <code>vcpusched</code> elements specifies the scheduler
         type (values <code>batch</code>, <code>idle</code>, <code>fifo</code>,
-        <code>rr</code>) for particular vCPU/IOThread threads (based on
-        <code>vcpus</code> and <code>iothreads</code>, leaving out
-        <code>vcpus</code>/<code>iothreads</code> sets the default). Valid
-        <code>vcpus</code> values start at 0 through one less than the
-        number of vCPU's defined for the domain. Valid <code>iothreads</code>
-        values are described in the <code>iothreadids</code>
+        <code>rr</code>, <code>deadline</code>) for particular vCPU/IOThread
+        threads (based on <code>vcpus</code> and <code>iothreads</code>,
+        leaving out <code>vcpus</code>/<code>iothreads</code> sets the
+        default). Valid <code>vcpus</code> values start at 0 through one less
+        than the number of vCPU's defined for the domain. Valid
+        <code>iothreads</code> values are described in the <code>iothreadids</code>
         <a href="#elementsIOThreadsAllocation"><code>description</code></a>.
         If no <code>iothreadids</code> are defined, then libvirt numbers
         IOThreads from 1 to the number of <code>iothreads</code> available
@@ -812,6 +812,9 @@
         <code>rr</code>), priority must be specified as
         well (and is ignored for non-real-time ones). The value range
         for the priority depends on the host kernel (usually 1-99).
+        For deadline real-time scheduler, additional parameters runtime,
+        deadline and period must be specified. The value of these parameters is
+        specified in nanoseconds, where minimum is 1024 (1 usec).
         <span class="since">Since 1.2.13</span>
       </dd>
 
-- 
2.8.1




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