libct/cg: support SCHED_IDLE for runc cgroupfs #3377
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@kolyshkin PTAL |
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kolyshkin
reviewed
May 11, 2022
kolyshkin
reviewed
May 11, 2022
libcontainer/cgroups/fs2/cpu.go
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| if r.CpuIdle != nil { | ||
| if err := cgroups.WriteFile(dirPath, "cpu.idle", strconv.FormatInt(*r.CpuIdle, 10)); err != nil { | ||
| return err | ||
| } | ||
| } |
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You can move this below to after if !isCpuSet(r).
kolyshkin
reviewed
May 11, 2022
libcontainer/configs/cgroup_linux.go
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| @@ -84,6 +84,10 @@ type Resources struct { | |||
| // MEM to use | |||
| CpusetMems string `json:"cpuset_mems"` | |||
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| //nolint:revive | |||
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Maybe instead of ignoring revive warning, call it CPUIdle (hopefully we'll rename the rest of Cpu* fields at some point).
kolyshkin
reviewed
May 11, 2022
libcontainer/specconv/spec_linux.go
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| @@ -733,6 +733,7 @@ func CreateCgroupConfig(opts *CreateOpts, defaultDevs []*devices.Device) (*confi | |||
| if r.CPU.Quota != nil { | |||
| c.Resources.CpuQuota = *r.CPU.Quota | |||
| } | |||
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kolyshkin
requested changes
May 11, 2022
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Rebased to fix CI |
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@kolyshkin Can I ask you to review it again? |
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Looks good but needs rebase |
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@wineway Could you rebase? |
Signed-off-by: wineway <wangyuweihx@gmail.com>
sorry, I missed last comment; rebased |
AkihiroSuda
approved these changes
Jan 31, 2023
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runtime-spec: opencontainers/runtime-spec#1136