---
name: "Mojo::IOLoop::ReadWriteProcess::CGroup::v1::Freezer"
section: "3pm"
platform: "linux"
package: "libmojo-ioloop-readwriteprocess-perl"
version: "0.34-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Mojo::IOLoop::ReadWriteProcess::CGroup::v1::Freezer"
---

# Mojo::IOLoop::ReadWriteProcess::CGroup::v1::Freezer(3pm)

CGroups v1 Freezer Controller.

## NAME

Mojo::IOLoop::ReadWriteProcess::CGroup::v1::Freezer - CGroups v1 Freezer Controller.

## SYNOPSIS

```
    use Mojo::IOLoop::ReadWriteProcess::CGroup::v1;
    my $cgroup = Mojo::IOLoop::ReadWriteProcess::CGroup::v1->new( name => "test" );
    $cgroup->freezer->state('FROZEN');
```

## DESCRIPTION

This module uses features that are only available on Linux, and requires cgroups and capability for unshare syscalls to achieve pid isolation.

## METHODS

Mojo::IOLoop::ReadWriteProcess::CGroup::v1::Freezer inherits all methods from Mojo::Base and implements the following new ones.

## LICENSE

Copyright (C) Ettore Di Giacinto.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

## AUTHOR

Ettore Di Giacinto \<edigiacinto@suse.com\>