Changeset 8ee106b in mainline for uspace/lib/c/include/perf.h

Timestamp:

2018-12-28T09:31:59Z (7 years ago)

Author:

Vojtech Horky <vojtech.horky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3bd74758

Parents:

a49c39c8

git-author:

Vojtech Horky <vojtech.horky@…> (2018-12-21 18:01:07)

git-committer:

Vojtech Horky <vojtech.horky@…> (2018-12-28 09:31:59)

Message:

Add stopwatch_t for precise wallclock measurement

The idea is to introduce system API for precise wall-clock measurement
early on even if the implementation is suboptimal. This API will always
be only a tiny wrapper around the best-possible time source but it
would hide the implementation details.

File:

• uspace/lib/c/include/perf.h (added)