types

package

v0.1.8 Latest Latest Go to latest Published: Mar 13, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

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type Allocation struct {
	ResourceIdent
	Amount   int64 // bytes
	NUMAZone int64
}

Currently, an Allocation currently can only be a proper subset of a Span.

func (ac Allocation) Pages() int64

func (ac Allocation) String() string

func (ac Allocation) ToQuantityString() string

type ResourceIdent struct {
	Kind     ResourceKind
	Pagesize uint64 //bytes
}

func ResourceIdentFromName(name string) (ResourceIdent, error)

name is in the form `memory-4Ki` or `hugepages-1Gi`

func (ri ResourceIdent) CapacityName() resourceapi.QualifiedName

func (ri ResourceIdent) FullName() string

FullName returns a non-canonical, roundtrip-able name

func (ri ResourceIdent) MinimumAllocatable() uint64

func (ri ResourceIdent) Name() string

Name returns the canonical name which is not roundtrip-able

func (ri ResourceIdent) NeedsHugeTLB() bool

func (ri ResourceIdent) PagesizeString() string

type ResourceKind string

const (
	Memory    ResourceKind = "memory"
	Hugepages ResourceKind = "hugepages"
)

type Span struct {
	ResourceIdent
	Amount   int64 // bytes
	NUMAZone int64
}

A Span is a memory area

func (sp Span) MakeAllocation(amount int64) Allocation

func (sp Span) Pages() int64

func (sp Span) String() string