On Tue, Mar 29, 2011 at 02:32:19PM +0800, Osier Yang wrote:
Sample of cputune xml: <cputune> <shares>2048</shares> <vcpupin vcpu='0' cpuset='0-4,^3'/> <vcpupin vcpu='1' cpuset='1,2'/> </cputune>
* docs/schemas/domain.rng --- docs/schemas/domain.rng | 32 ++++++++++++++++++++++++++++++++ 1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/docs/schemas/domain.rng b/docs/schemas/domain.rng index 30f673f..1ad043b 100644 --- a/docs/schemas/domain.rng +++ b/docs/schemas/domain.rng @@ -366,6 +366,27 @@ <ref name="countCPU"/> </element> </optional> + + <!-- All the cpu related tunables would go in the cputune --> + <optional> + <element name="cputune"> + <optional> + <element name="shares"> + <ref name="cpushares"/> + </element> + </optional> + <zeroOrMore> + <element name="vcpupin"> + <attribute name="vcpu"> + <ref name="vcpuid"/> + </attribute> + <attribute name="cpuset"> + <ref name="cpuset"/> + </attribute> + </element> + </zeroOrMore> + </element> + </optional> </interleave> </define> <define name="clock">
Okay
@@ -2198,6 +2219,17 @@ <param name="minInclusive">1</param> </data> </define> + <define name="vcpuid"> + <data type="unsignedShort"> + <param name="pattern">[0-9]+</param> + </data> + </define> + <define name="cpushares"> + <data type="unsignedInt"> + <param name="pattern">[0-9]+</param> + <param name="maxInclusive">262144</param> + </data> + </define>
So there is a bounded value 262144 for cpushares, good but still no indication of the meaning :-)
<define name="hostName"> <data type="string"> <param name="pattern">[a-zA-Z0-9\.\-]+</param> -- 1.7.4
ACK for the cputune part, Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/