Playing with the power saving functionality in Steve’s latest kernel and
after having read his how-to for 2.6.39 (
find myself wondering whether I should have this device file in my debugfs:
I can suspend as per the suspend ‘echo mem > /sys/power/state’ command,
however there is no /debug/pm_debug/wakeup_timer_seconds defined in my
Doing a little digging, I don’t see the code from 2.6.39 that created the
file in the 3.0 source. Is there a more appropriate way to wake the system
with a timer now, or am I looking at the wrong git...?