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Fixed potential OutOfSync of nodeInfo.

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This commit is contained in:
Klaus Ma
2017-03-09 11:09:38 +08:00
parent 302aab9ba2
commit 9b1e5ec507
1 changed files with 16 additions and 3 deletions
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19
plugin/pkg/scheduler/schedulercache/node_info.go
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@@ -82,6 +82,19 @@ func (r *Resource) ResourceList() v1.ResourceList {
return result
}
func (r *Resource) Clone() *Resource {
res := &Resource{
MilliCPU: r.MilliCPU,
Memory: r.Memory,
NvidiaGPU: r.NvidiaGPU,
}
res.OpaqueIntResources = make(map[v1.ResourceName]int64)
for k, v := range r.OpaqueIntResources {
res.OpaqueIntResources[k] = v
}
return res
}
func (r *Resource) AddOpaque(name v1.ResourceName, quantity int64) {
// Lazily allocate opaque integer resource map.
if r.OpaqueIntResources == nil {
@@ -186,9 +199,9 @@ func (n *NodeInfo) AllocatableResource() Resource {
func (n *NodeInfo) Clone() *NodeInfo {
clone := &NodeInfo{
node: n.node,
requestedResource: &(*n.requestedResource),
nonzeroRequest: &(*n.nonzeroRequest),
allocatableResource: &(*n.allocatableResource),
requestedResource: n.requestedResource.Clone(),
nonzeroRequest: n.nonzeroRequest.Clone(),
allocatableResource: n.allocatableResource.Clone(),
allowedPodNumber: n.allowedPodNumber,
taintsErr: n.taintsErr,
memoryPressureCondition: n.memoryPressureCondition,