Fix phrasing when referring to the freezer cgroup

Signed-off-by: Odin Ugedal <odin@ugedal.com>
(cherry picked from commit a0dd6e025d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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Odin Ugedal 2019-08-18 13:54:29 +02:00 committed by Sebastiaan van Stijn
parent 66f8d279c1
commit a90e5598a4
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4 changed files with 10 additions and 10 deletions

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@ -27,14 +27,14 @@ Options:
## Description ## Description
The `docker pause` command suspends all processes in the specified containers. The `docker pause` command suspends all processes in the specified containers.
On Linux, this uses the cgroups freezer. Traditionally, when suspending a process On Linux, this uses the freezer cgroup. Traditionally, when suspending a process
the `SIGSTOP` signal is used, which is observable by the process being suspended. the `SIGSTOP` signal is used, which is observable by the process being suspended.
With the cgroups freezer the process is unaware, and unable to capture, With the freezer cgroup the process is unaware, and unable to capture,
that it is being suspended, and subsequently resumed. On Windows, only Hyper-V that it is being suspended, and subsequently resumed. On Windows, only Hyper-V
containers can be paused. containers can be paused.
See the See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) [freezer cgroup documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
for further details. for further details.
## Examples ## Examples

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## Description ## Description
The `docker unpause` command un-suspends all processes in the specified containers. The `docker unpause` command un-suspends all processes in the specified containers.
On Linux, it does this using the cgroups freezer. On Linux, it does this using the freezer cgroup.
See the See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) [freezer cgroup documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
for further details. for further details.
## Examples ## Examples

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The `docker container pause` command suspends all processes in the specified containers. The `docker container pause` command suspends all processes in the specified containers.
On Linux, this uses the cgroups freezer. Traditionally, when suspending a process On Linux, this uses the freezer cgroup. Traditionally, when suspending a process
the `SIGSTOP` signal is used, which is observable by the process being suspended. the `SIGSTOP` signal is used, which is observable by the process being suspended.
With the cgroups freezer the process is unaware, and unable to capture, With the freezer cgroup the process is unaware, and unable to capture,
that it is being suspended, and subsequently resumed. On Windows, only Hyper-V that it is being suspended, and subsequently resumed. On Windows, only Hyper-V
containers can be paused. containers can be paused.
See the [cgroups freezer documentation] See the [freezer cgroup documentation]
(https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) for (https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) for
further details. further details.

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@ -1,6 +1,6 @@
The `docker container unpause` command un-suspends all processes in a container. The `docker container unpause` command un-suspends all processes in a container.
On Linux, it does this using the cgroups freezer. On Linux, it does this using the freezer cgroup.
See the [cgroups freezer documentation] See the [freezer cgroup documentation]
(https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) for (https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt) for
further details. further details.