kernel_optimize_test/Documentation/power
Srivatsa S. Bhat 9045a05044 PM / Freezer / Docs: Document the beauty of freeze/thaw semantics
The way the different freeze/thaw functions encapsulate each other are quite
lovely from a design point of view. And as a side-effect, the way in which
they are invoked (cleaning up on failure for example) differs significantly
from how usual functions are dealt with. This is because of the underlying
semantics that govern the freezing and thawing of various tasks.

This subtle aspect that differentiates these functions from the rest, is
worth documenting.

Many thanks to Tejun Heo for providing enlightenment on this topic.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-02-09 23:55:49 +01:00
..
regulator
00-INDEX
apm-acpi.txt
basic-pm-debugging.txt
charger-manager.txt
devices.txt
drivers-testing.txt
freezing-of-tasks.txt
interface.txt
notifiers.txt
opp.txt
pci.txt
pm_qos_interface.txt
power_supply_class.txt
runtime_pm.txt
s2ram.txt
states.txt
suspend-and-cpuhotplug.txt
swsusp-and-swap-files.txt
swsusp-dmcrypt.txt
swsusp.txt
tricks.txt
userland-swsusp.txt
video_extension.txt
video.txt