github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vendor: update google/cadvisor and opencontainers/runc

Browse Source 
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano
2020-06-24 10:56:34 +02:00
parent 78d295d168
commit a6a3bf2eb4
632 changed files with 36493 additions and 89280 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs2/cpu.go generated vendored
View File

@@ -13,15 +13,36 @@ import (
"github.com/opencontainers/runc/libcontainer/configs"
)
func isCpuSet(cgroup *configs.Cgroup) bool {
return cgroup.Resources.CpuWeight != 0 || cgroup.Resources.CpuQuota != 0 || cgroup.Resources.CpuPeriod != 0
}
func setCpu(dirPath string, cgroup *configs.Cgroup) error {
if cgroup.Resources.CpuWeight != 0 {
if err := fscommon.WriteFile(dirPath, "cpu.weight", strconv.FormatUint(cgroup.Resources.CpuWeight, 10)); err != nil {
if !isCpuSet(cgroup) {
return nil
}
r := cgroup.Resources
// NOTE: .CpuShares is not used here. Conversion is the caller's responsibility.
if r.CpuWeight != 0 {
if err := fscommon.WriteFile(dirPath, "cpu.weight", strconv.FormatUint(r.CpuWeight, 10)); err != nil {
return err
}
}
if cgroup.Resources.CpuMax != "" {
if err := fscommon.WriteFile(dirPath, "cpu.max", cgroup.Resources.CpuMax); err != nil {
if r.CpuQuota != 0 || r.CpuPeriod != 0 {
str := "max"
if r.CpuQuota > 0 {
str = strconv.FormatInt(r.CpuQuota, 10)
}
period := r.CpuPeriod
if period == 0 {
// This default value is documented in
// https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html
period = 100000
}
str += " " + strconv.FormatUint(period, 10)
if err := fscommon.WriteFile(dirPath, "cpu.max", str); err != nil {
return err
}
}