Hi all,

I've attached the final version of SIN, a user inactivity monitor posted few
days ago on this list.  Since then a couple of things have been improved. For
example, the acpi events have been substituted by _uevents_ (thanks Arjan for
the hint!), _sysfs_ has been preferred to procfs and the event triggering logic
has been optimized. Moreover, this version takes advantage from the PM
callbacks, in order to correctly preserve the state among several
suspend/resume cycles.  The patch also contains what is needed to test
conveniently the driver with udev-103. Thanks to all for the support.

Best,
Alessandro