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
