[PATCHv3 00/48] thermal: reorganizing thermal core

From	Eduardo Valentin <edubezval@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCHv3 00/48] thermal: reorganizing thermal core
Date	2016-05-31 00:20 +0200
Message-ID	<rEDHr-1Vq-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Folks,

This is V3 of a patch series to improve thermal core. The idea
here is to reorganize the code and improve the way we
handle sysfs entries.

The change in behavior is that now, thermal zones with empty
.type will not be allowed to be registered. Also, the way
we handle scanf's return code is now checking for
number of successful inputs.

After this series, thermal core is split into the following files:
- thermal_sysfs.c: contains the functions handling the sysfs nodes
- thermal_helpers.c: groups functions that do not need to touch thermal
core internal data structures, such as internal lists, and list locks.
- thermal_core.c: functions to handle the lifecycle of the subsystem,
its governors, cooling devices, thermal zone devices, and their
interactions.

I don't expect any impact on userspace.

Please give your inputs.

V2->V3:
- Included 8 extra patches to remove style issues on
(new) thermal core.

V1->V2:
- Removed all checkpatch issues in the existing code that was
moved/changed.

Rui, it would be great if you could review these earlier. I will be
sending two extra patch series on top of this one.

BR,

Eduardo Valentin (48):
  thermal: core: prevent zones with no types to be registered
  thermal: core: group thermal_zone DEVICE_ATTR's declarations
  thermal: core: group device_create_file() calls that are always
    created
  thermal: core: use dev.groups to manage always present tz attributes
  thermal: core: move emul_temp creation to tz->device.groups
  thermal: core: move mode attribute to tz->device.groups
  thermal: core: move passive attr to tz->device.groups
  thermal: core: improve power actor documentation
  thermal: core: move power actor code out of sysfs I/F section
  thermal: core: remove useless empty line
  thermal: core: fix style on remove_trip_attrs()
  thermal: core: move the trip attrs to the tz sysfs I/F section
  thermal: core: create tz->device.groups dynamically
  thermal: core: move trips attributes to tz->device.groups
  thermal: core: remove unnecessary device_remove() calls
  thermal: core: split passive_store
  thermal: core: split policy_store
  thermal: core: split available_policies_show()
  thermal: core: move to_thermal_zone() macro to header file
  thermal: core: treat correctly the return value of *scanf calls
  thermal: core: match parenthesis on code alignment
  thermal: core: move thermal_zone sysfs to thermal_sysfs.c
  thermal: core: move to_cooling_device macro to header file
  thermal: core: move cooling device sysfs to thermal_sysfs.c
  thermal: core: remove a couple of style issues on helpers
  thermal: core: introduce thermal_helpers.c
  thermal: core: group functions related to governor handling
  thermal: core: move idr handling to device management section
  thermal: core: small style fix on __unbind() helper
  thermal: core: move __unbind() helper to where it is used
  thermal: core: move bind_cdev() to where it is used
  thermal: core: move bind_tz() to where it is used
  thermal: core: fix couple of style issues on __bind() helper
  thermal: core: move __bind() to where it is used
  thermal: core: add inline to print_bind_err_msg()
  thermal: core: move notify to the zone update section
  thermal: core: add a comment describing the main update loop
  thermal: core: add a comment describing the power actor section
  thermal: core: add a comment describing the device management section
  thermal: sysfs: remove symbols of emul_temp when config is disabled
  thermal: core: remove FSF address in the GPL notice
  thermal: core: small style fix when checking for __find_governor()
  thermal: core: standardize line breaking alignment
  thermal: core: remove void function return statements
  thermal: core: remove style warnings and checks
  thermal: core: improve kerneldoc entry of
    thermal_cooling_device_unregister
  thermal: core: use kzalloc(sizeof(*ptr),...)
  thermal: sysfs: use kcalloc() instead of kzalloc()

 drivers/thermal/Makefile          |    3 +-
 drivers/thermal/thermal_core.c    | 1363 +++++++++----------------------------
 drivers/thermal/thermal_core.h    |   26 +
 drivers/thermal/thermal_helpers.c |  144 ++++
 drivers/thermal/thermal_sysfs.c   |  752 ++++++++++++++++++++
 include/linux/thermal.h           |    2 +
 6 files changed, 1234 insertions(+), 1056 deletions(-)
 create mode 100644 drivers/thermal/thermal_helpers.c
 create mode 100644 drivers/thermal/thermal_sysfs.c

-- 
2.1.4

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[PATCHv3 00/48] thermal: reorganizing thermal core Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 41/48] thermal: core: remove FSF address in the GPL notice Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 48/48] thermal: sysfs: use kcalloc() instead of kzalloc() Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 07/48] thermal: core: move passive attr to tz->device.groups Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 31/48] thermal: core: move bind_cdev() to where it is used Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 40/48] thermal: sysfs: remove symbols of emul_temp when config is disabled Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:20 +0200
  [PATCHv3 19/48] thermal: core: move to_thermal_zone() macro to header file Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 37/48] thermal: core: add a comment describing the main update loop Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 32/48] thermal: core: move bind_tz() to where it is used Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 16/48] thermal: core: split passive_store Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 02/48] thermal: core: group thermal_zone DEVICE_ATTR's declarations Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 06/48] thermal: core: move mode attribute to tz->device.groups Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 27/48] thermal: core: group functions related to governor handling Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 42/48] thermal: core: small style fix when checking for __find_governor() Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 20/48] thermal: core: treat correctly the return value of *scanf calls Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 26/48] thermal: core: introduce thermal_helpers.c Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 23/48] thermal: core: move to_cooling_device macro to header file Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 22/48] thermal: core: move thermal_zone sysfs to thermal_sysfs.c Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 28/48] thermal: core: move idr handling to device management section Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 36/48] thermal: core: move notify to the zone update section Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 25/48] thermal: core: remove a couple of style issues on helpers Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 10/48] thermal: core: remove useless empty line Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 09/48] thermal: core: move power actor code out of sysfs I/F section Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 21/48] thermal: core: match parenthesis on code alignment Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 03/48] thermal: core: group device_create_file() calls that are always created Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 24/48] thermal: core: move cooling device sysfs to thermal_sysfs.c Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 11/48] thermal: core: fix style on remove_trip_attrs() Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 35/48] thermal: core: add inline to print_bind_err_msg() Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 33/48] thermal: core: fix couple of style issues on __bind() helper Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 05/48] thermal: core: move emul_temp creation to tz->device.groups Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 12/48] thermal: core: move the trip attrs to the tz sysfs I/F section Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 14/48] thermal: core: move trips attributes to tz->device.groups Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 08/48] thermal: core: improve power actor documentation Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 30/48] thermal: core: move __unbind() helper to where it is used Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 29/48] thermal: core: small style fix on __unbind() helper Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 38/48] thermal: core: add a comment describing the power actor section Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 18/48] thermal: core: split available_policies_show() Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  [PATCHv3 15/48] thermal: core: remove unnecessary device_remove() calls Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 00:30 +0200
  Re: [PATCHv3 00/48] thermal: reorganizing thermal core Keerthy <a0393675@ti.com> - 2016-05-31 06:30 +0200
    Re: [PATCHv3 00/48] thermal: reorganizing thermal core Eduardo Valentin <edubezval@gmail.com> - 2016-05-31 08:20 +0200

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