File prepare-suspend-to-disk.patch of Package systemd

diff -Naur systemd-210/units/systemd-hibernate.service.in systemd-210-mod/units/systemd-hibernate.service.in
--- systemd-210/units/systemd-hibernate.service.in	2013-08-13 22:02:52.808756274 +0200
+++ systemd-210-mod/units/systemd-hibernate.service.in	2014-03-25 12:27:44.995995220 +0100
@@ -11,7 +11,10 @@
 DefaultDependencies=no
 Requires=sleep.target
 After=sleep.target
+ConditionKernelCommandLine=resume
 
 [Service]
 Type=oneshot
+ExecStart=@rootbindir@/systemd-sleep-grub pre
 ExecStart=@rootlibexecdir@/systemd-sleep hibernate
+ExecStopPost=@rootbindir@/systemd-sleep-grub post
diff -Naur systemd-210/units/systemd-hybrid-sleep.service.in systemd-210-mod/units/systemd-hybrid-sleep.service.in
--- systemd-210/units/systemd-hybrid-sleep.service.in	2013-08-13 22:02:52.809756282 +0200
+++ systemd-210-mod/units/systemd-hybrid-sleep.service.in	2014-03-25 12:27:56.115994902 +0100
@@ -11,7 +11,10 @@
 DefaultDependencies=no
 Requires=sleep.target
 After=sleep.target
+ConditionKernelCommandLine=resume
 
 [Service]
 Type=oneshot
+ExecStart=@rootbindir@/systemd-sleep-grub pre
 ExecStart=@rootlibexecdir@/systemd-sleep hybrid-sleep
+ExecStopPost=@rootbindir@/systemd-sleep-grub post