The new 'funcorder' linter expects all public functions to be placed
before private functions of a struct. Many private functions needed
moving further down into their files.
Some files had many issues reported. To reduce the churn in those files,
they have been annotated with a `//nolint:funcorder` comment.
Signed-off-by: Niels de Vos <ndevos@ibm.com>
RT, reference tracker, is key-based implementation of a reference counter.
Unlike an integer-based counter, RT counts references by tracking unique
keys. This allows accounting in situations where idempotency must be
preserved. It guarantees there will be no duplicit increments or decrements
of the counter.
Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
