re-jig the info into all the places
Docker-DCO-1.1-Signed-off-by: SvenDowideit (github: SvenDowideit)
@@ -764,14 +764,17 @@ log entry.
Usage: docker pause CONTAINER
- Pause uses the cgroups freezer to suspend all processes in a container.
- Traditionally when suspending a process the SIGSTOP signal is used,
- which is observable by the process being suspended. With the cgroups freezer
+ Pause all processes within a container
+
+The `docker pause` command uses the cgroups freezer to suspend all processes in
+a container. 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.
- For for information on the cgroups freezer see:
- https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt
+See the [cgroups freezer documentation]
+(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
+further details.
## ps
@@ -1282,6 +1285,13 @@ them to [*Share Images via Repositories*](
Resumes a paused container.
+The `docker unpause` command uses the cgroups freezer to un-suspend all
+processes in a container.
+
+See the [cgroups freezer documentation]
+(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
+further details.
+
## version
Usage: docker version
