tree b8a8c45809f7bfb5e1da0a558f07d39a1ace5063
parent 7a01a6b073cb37d2e088407bd3310665598844f0
author Geneviève Bastien <gbastien+lttng@versatic.net> 1568826820 -0400
committer Genevieve Bastien <gbastien+lttng@versatic.net> 1578063820 -0500

weighted tree: Let metric have statistics

If statistics are computed from one of the provider's metric, they can
be retrieved from the provider and weighted trees.

[added] weighted tree metrics can provide statistics

Change-Id: Iff82f3e616acb8acff81a9e03a1fc087b8aea927
Signed-off-by: Geneviève Bastien <gbastien+lttng@versatic.net>
Reviewed-on: https://git.eclipse.org/r/149804
Tested-by: CI Bot
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>