man: reword sd-hibernate-resume description and add link

"each device" was suggesting that this service might be instantiated
multiple times. "hibernation resume" was too jargon-y.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2014-08-26 21:14:11 -04:00
parent d2c68822c4
commit 36f5ace2db

View file

@ -54,13 +54,14 @@
<refsect1> <refsect1>
<title>Description</title> <title>Description</title>
<para><filename>systemd-hibernate-resume@.service</filename> is a <para><filename>systemd-hibernate-resume@.service</filename>
service that initiates hibernation resume from a device initiates the resume from hibernation. It is
containing the resume image. It is instantiated for each instantiated with the device to resume from as the
device that is configured for resuming from.</para> template argument.</para>
<para><filename>systemd-hibernate-resume</filename> only supports <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 Internally, it works by writing the major:minor of specified
device node to <filename>/sys/power/resume</filename>.</para> device node to <filename>/sys/power/resume</filename>.</para>