google / google/gvisor

cgroup2: Support cgroup.freeze

Open
#13,638 3 comments 0 reactions 0 assignees View on GitHub
type: enhancement
Dominant language
Go
Stars
19.3k
Forks
2k
Avg merge
3d 5h
Merged PRs (30d)
264

Description

### Description

Ought to support it. BeginExternalStop() and EndExternalStop() could prove handy.

### Is this feature related to a specific bug?

_No response_

### Do you have a specific solution in mind?

_No response_

Contributor guide

Open the contributing guide

Research direction

Start by tracing BeginExternalStop() and EndExternalStop() and locating the cgroup2 handling they affect. Determine how cgroup.freeze should be represented and exercised, then verify that freeze and unfreeze behavior works through the relevant tests; the issue is complete when cgroup.freeze is supported.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, linux
Domain
operating-systems
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
42/100

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