<refsect1>
<title>Description</title>
- <para><filename>systemd-hibernate-resume@.service</filename> is a
- service that initiates hibernation resume from a device
- containing the resume image. It is instantiated for each
- device that is configured for resuming from.</para>
+ <para><filename>systemd-hibernate-resume@.service</filename>
+ initiates the resume from hibernation. It is
+ instantiated with the device to resume from as the
+ template argument.</para>
<para><filename>systemd-hibernate-resume</filename> only supports
- the in-kernel hibernation implementation, known as swsusp.
+ the in-kernel hibernation implementation, known as
+ <ulink url="https://www.kernel.org/doc/Documentation/power/swsusp.txt">swsusp</ulink>.
Internally, it works by writing the major:minor of specified
device node to <filename>/sys/power/resume</filename>.</para>