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config tool: update cpu affinity check algorithm 

pcpu in pre-launched RTVM cannot share with other VM

Tracked-On: #7287
Signed-off-by: hangliu1 <hang1.liu@linux.intel.com>
This commit is contained in:
hangliu1 2022-04-15 02:41:37 -04:00 committed by acrnsi-robot
parent e56c0372f0
commit 2d0089f06b
1 changed files with 2 additions and 2 deletions
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4
misc/config_tools/schema/checks/cpu_assignment.xsd
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@ -18,10 +18,10 @@
</xs:annotation>
</xs:assert>
<xs:assert test="every $pcpu in /acrn-config/vm[load_order = 'PRE_LAUNCHED_VM']//cpu_affinity/pcpu_id satisfies
<xs:assert test="every $pcpu in /acrn-config/vm[load_order = 'PRE_LAUNCHED_VM' and vm_type = 'RTVM']//cpu_affinity/pcpu_id satisfies
count(/acrn-config/vm[@id != $pcpu/ancestor::vm//companion_vmid ]//cpu_affinity[pcpu_id = $pcpu]) &lt;= 1">
<xs:annotation acrn:severity="error" acrn:report-on="//vm//cpu_affinity[pcpu_id = $pcpu]">
<xs:documentation>Physical CPU {$pcpu} is assigned to pre-launched VM "{$pcpu/ancestor::vm/name}" and thus cannot be shared among multiple VMs. Look for, and probably remove any affinity assignments to {$pcpu} in these VM's settings: {//vm[cpu_affinity/pcpu_id = $pcpu]/name}.</xs:documentation>
<xs:documentation>Physical CPU {$pcpu} is assigned to pre-launched real-time VM (RTVM) "{$pcpu/ancestor::vm/name}" and thus cannot be shared among multiple VMs. Look for, and probably remove, any affinity assignments to {$pcpu} in this VM's settings: {//vm[cpu_affinity/pcpu_id = $pcpu]/name}.</xs:documentation>
</xs:annotation>
</xs:assert>