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Diffstat (limited to 'kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/hugetlb.go')
-rw-r--r--kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/hugetlb.go71
1 files changed, 0 insertions, 71 deletions
diff --git a/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/hugetlb.go b/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/hugetlb.go
deleted file mode 100644
index 2f97277..0000000
--- a/kube2msb/src/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/hugetlb.go
+++ /dev/null
@@ -1,71 +0,0 @@
-// +build linux
-
-package fs
-
-import (
- "fmt"
- "strconv"
- "strings"
-
- "github.com/opencontainers/runc/libcontainer/cgroups"
- "github.com/opencontainers/runc/libcontainer/configs"
-)
-
-type HugetlbGroup struct {
-}
-
-func (s *HugetlbGroup) Name() string {
- return "hugetlb"
-}
-
-func (s *HugetlbGroup) Apply(d *cgroupData) error {
- _, err := d.join("hugetlb")
- if err != nil && !cgroups.IsNotFound(err) {
- return err
- }
- return nil
-}
-
-func (s *HugetlbGroup) Set(path string, cgroup *configs.Cgroup) error {
- for _, hugetlb := range cgroup.Resources.HugetlbLimit {
- if err := writeFile(path, strings.Join([]string{"hugetlb", hugetlb.Pagesize, "limit_in_bytes"}, "."), strconv.FormatUint(hugetlb.Limit, 10)); err != nil {
- return err
- }
- }
-
- return nil
-}
-
-func (s *HugetlbGroup) Remove(d *cgroupData) error {
- return removePath(d.path("hugetlb"))
-}
-
-func (s *HugetlbGroup) GetStats(path string, stats *cgroups.Stats) error {
- hugetlbStats := cgroups.HugetlbStats{}
- for _, pageSize := range HugePageSizes {
- usage := strings.Join([]string{"hugetlb", pageSize, "usage_in_bytes"}, ".")
- value, err := getCgroupParamUint(path, usage)
- if err != nil {
- return fmt.Errorf("failed to parse %s - %v", usage, err)
- }
- hugetlbStats.Usage = value
-
- maxUsage := strings.Join([]string{"hugetlb", pageSize, "max_usage_in_bytes"}, ".")
- value, err = getCgroupParamUint(path, maxUsage)
- if err != nil {
- return fmt.Errorf("failed to parse %s - %v", maxUsage, err)
- }
- hugetlbStats.MaxUsage = value
-
- failcnt := strings.Join([]string{"hugetlb", pageSize, "failcnt"}, ".")
- value, err = getCgroupParamUint(path, failcnt)
- if err != nil {
- return fmt.Errorf("failed to parse %s - %v", failcnt, err)
- }
- hugetlbStats.Failcnt = value
-
- stats.HugetlbStats[pageSize] = hugetlbStats
- }
-
- return nil
-}