[Qemu-devel] [PATCH v2 0/3] Add the infrastructure that will be used to compute I/O accouting averages

[Benoît Canet]

Tiny module of code to maintain and compute timed average on a given period.
It comes with unit tests so we are sure the code will not bitrot while waiting
for the accouting code to use it.

in v2:

        Make NANOSECONDS_PER_SECONDS an integer [Peter, Eric]
        Change module's license [Eric]
        Add min and max computation [Benoît]

Best regards

Benoît

Benoît Canet (3):
  throttle: Make NANOSECONDS_PER_SECOND an integer
  timers: Move NANOSECONDS_PER_SECONDS to timer.h for future reuse
  util: Add an utility infrastructure used to compute an average on a
    time slice

 include/qemu/throttle.h      |   2 -
 include/qemu/timed-average.h |  49 +++++++++++++++
 include/qemu/timer.h         |   2 +
 tests/Makefile               |   2 +
 tests/test-timed-average.c   |  62 +++++++++++++++++++
 util/Makefile.objs           |   1 +
 util/throttle.c              |   4 +-
 util/timed-average.c         | 138 +++++++++++++++++++++++++++++++++++++++++++
 8 files changed, 256 insertions(+), 4 deletions(-)
 create mode 100644 include/qemu/timed-average.h
 create mode 100644 tests/test-timed-average.c
 create mode 100644 util/timed-average.c

-- 
2.1.0