1 files changed, 0 insertions, 66 deletions
diff --git a/pkg/cgroups/memory.go b/pkg/cgroups/memory.go
deleted file mode 100644
index b3991f7e3..000000000
--- a/pkg/cgroups/memory.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package cgroups
-
-import (
-	"fmt"
-	"path/filepath"
-
-	spec "github.com/opencontainers/runtime-spec/specs-go"
-)
-
-type memHandler struct {
-}
-
-func getMemoryHandler() *memHandler {
-	return &memHandler{}
-}
-
-// Apply set the specified constraints
-func (c *memHandler) Apply(ctr *CgroupControl, res *spec.LinuxResources) error {
-	if res.Memory == nil {
-		return nil
-	}
-	return fmt.Errorf("memory apply not implemented yet")
-}
-
-// Create the cgroup
-func (c *memHandler) Create(ctr *CgroupControl) (bool, error) {
-	if ctr.cgroup2 {
-		return false, nil
-	}
-	return ctr.createCgroupDirectory(Memory)
-}
-
-// Destroy the cgroup
-func (c *memHandler) Destroy(ctr *CgroupControl) error {
-	return rmDirRecursively(ctr.getCgroupv1Path(Memory))
-}
-
-// Stat fills a metrics structure with usage stats for the controller
-func (c *memHandler) Stat(ctr *CgroupControl, m *Metrics) error {
-	var err error
-	usage := MemoryUsage{}
-
-	var memoryRoot string
-	filenames := map[string]string{}
-
-	if ctr.cgroup2 {
-		memoryRoot = filepath.Join(cgroupRoot, ctr.path)
-		filenames["usage"] = "memory.current"
-		filenames["limit"] = "memory.max"
-	} else {
-		memoryRoot = ctr.getCgroupv1Path(Memory)
-		filenames["usage"] = "memory.usage_in_bytes"
-		filenames["limit"] = "memory.limit_in_bytes"
-	}
-	usage.Usage, err = readFileAsUint64(filepath.Join(memoryRoot, filenames["usage"]))
-	if err != nil {
-		return err
-	}
-	usage.Limit, err = readFileAsUint64(filepath.Join(memoryRoot, filenames["limit"]))
-	if err != nil {
-		return err
-	}
-
-	m.Memory = MemoryMetrics{Usage: usage}
-	return nil
-}