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Subject[PATCHv5 00/10] Thermal Framework Enhancements
This patch set is a v5 of the previous versions submitted here:

This patch set is based on Rui's -next tree, on top
of commit 'c698a4492f01127ca90fc28cd5157f3d616fe4ff'
This is tested on a Core-i5 running ubuntu 12.04.

Changes since v4:
* Cleaned up the thermal_release function; Now all
kfree's are done in _unregister functions.
* Kconfig option to selectively enable and use this
new version of thermal_core.c
* According to a previous comment from Rui, moved all
new API's into a file named thermal_core_new.c
Changes since v3:
* Added a patch to conditionally do kfree(cdev) in
thermal_release function.
* Reworked all sysfs attributes to have one value per file
This includes sensor_trip_* and map_weight* attributes.
* Added 'lock' variable in thermal_zone structure to
protect its members.
* Added Documentation to all functions in thermal_core.c
* Changes all strcpy() to strlcpy()
* Used devm_kzalloc() in places where applicable
* Address some buffer overflow conditions and contentions
in tz->sensors[] and tz->cdevs[].
Changes since v2:
* Reworked the map sysfs attributes in patch [5/8]
* Dropped configuration for maximum sensors and
cooling devices, through Kconfig.
* Added __remove_trip_attr method
* Renamed __clean_map_entry to __remove_map_entry
for consistency in naming.
Changes Since v1:
* Removed kobject creation for thermal_trip and thermal_map
nodes as per Greg-KH's comments.
* Added ABI Documentation under 'testing'.
* Modified the GET_INDEX macro to be more linux-like, thanks
to Joe Perches.
* Added get_[sensor/cdev]_by_name APIs to thermal.h

This series contains 10 patches:
Patch 1/10: Remove code from thermal_release function.
Do kfree in _unregister functions.
Patch 2/10: Creates new sensor level APIs
Patch 3/10: Adds new cooling device APIs
Patch 4/10: Creates new zone level APIs. The existing tzd structure is
kept as such for clarity and compatibility purposes.
Patch 5/10: Creates functions to add/remove a cdev to/from a zone. The
existing tcd structure need not be modified.
Patch 6/10: Adds sensorX_trip_[active/passive/hot/critical] sysfs nodes,
under /sys/class/thermal/zoneY/. This exposes various trip
points for sensorX present in zoneY.
Patch 7/10: Adds mapY_* sysfs node. These attributes represent the
relationship between various sensors and cooling
devices in a thermal zone.
Patch 8/10: Creates Documentation for the new APIs. A new file is
created for clarity. Final goal is to merge with the existing
file or refactor the files, as whatever seems appropriate.
Patch 9/10: Add ABI documentation for sysfs interfaces introduced in this patch.
Patch 10/10: A dummy driver that can be used for testing. This is not for merge.

Thanks to Rui for helping me in resolving some
Kconfig issues, related to this series.

Durgadoss R (10):
Thermal: Do kfree in _unregister functions
Thermal: Create sensor level APIs
Thermal: Add cooling device APIs
Thermal: Create zone level APIs
Thermal: Add APIs to bind cdev to new zone structure
Thermal: Add trip point sysfs nodes for sensor
Thermal: Create Thermal map sysfs attributes for a zone
Thermal: Add Documentation to new APIs
Thermal: Add ABI Documentation for sysfs interfaces
Thermal: Dummy driver used for testing

Documentation/ABI/testing/sysfs-class-thermal | 137 +++
Documentation/thermal/sysfs-api2.txt | 240 ++++
drivers/thermal/Kconfig | 9 +
drivers/thermal/Makefile | 4 +
drivers/thermal/thermal_core.c | 19 +-
drivers/thermal/thermal_core.h | 1 +
drivers/thermal/thermal_core_new.c | 1585 +++++++++++++++++++++++++
drivers/thermal/thermal_test.c | 322 +++++
include/linux/thermal.h | 144 ++-
9 files changed, 2447 insertions(+), 14 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-class-thermal
create mode 100644 Documentation/thermal/sysfs-api2.txt
create mode 100644 drivers/thermal/thermal_core_new.c
create mode 100644 drivers/thermal/thermal_test.c


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