[PATCH 0/4] Convert thermal subsystem to the IDA allocator

[Matthew Wilcox <mawilcox@linuxonhyperv.com>]

From: Matthew Wilcox <mawilcox@microsoft.com>

None of the ID allocations are in a hot path, so I think it's better
to use the ida_simple_get/ida_simple_remove API instead of having
individual mutexes.

I've only compile-tested these changes ... even that is quite tricky given
the maze of Kconfig options which make it hard to select those drivers.
I eventually gave up and played games with the header files to get the
compiler to compile them cleanly.

Matthew Wilcox (4):
  thermal core: convert ID allocation to IDA
  thermal: convert clock cooling to use an IDA
  thermal: convert cpu_cooling to use an IDA
  thermal: convert devfreq_cooling to use an IDA

 drivers/thermal/clock_cooling.c   | 50 +++++---------------------
 drivers/thermal/cpu_cooling.c     | 63 ++++++--------------------------
 drivers/thermal/devfreq_cooling.c | 53 +++++----------------------
 drivers/thermal/thermal_core.c    | 75 ++++++++++++++-------------------------
 include/linux/thermal.h           |  4 +--
 5 files changed, 56 insertions(+), 189 deletions(-)

-- 
2.11.0