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Fix inconsistency for pause and unpause

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Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
This commit is contained in:
yuexiao-wang
2016-12-15 18:47:57 +08:00
committed by Tibor Vass
parent a3246c7c3d
commit dd1e172adb
4 changed files with 24 additions and 14 deletions
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10
docs/reference/commandline/pause.md
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@ -24,9 +24,9 @@ Options:
--help Print usage
```
The `docker pause` command suspends all processes in a container. On Linux,
this uses the cgroups freezer. Traditionally, when suspending a process the
`SIGSTOP` signal is used, which is observable by the process being suspended.
The `docker pause` command suspends all processes in the specified containers.
On Linux, this uses the cgroups freezer. Traditionally, when suspending a process
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,
that it is being suspended, and subsequently resumed. On Windows, only Hyper-V
containers can be paused.
@ -34,3 +34,7 @@ containers can be paused.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
for further details.
## Related information
* [unpause](unpause.md)

6
docs/reference/commandline/unpause.md
View File

@ -24,9 +24,13 @@ Options:
--help Print usage
```
The `docker unpause` command un-suspends all processes in a container.
The `docker unpause` command un-suspends all processes in the specified containers.
On Linux, it does this using the cgroups freezer.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt)
for further details.
## Related information
* [pause](pause.md)