Sweeping !56891 from master to 22.0. AthAllocators: Fix thread-safety checker warnings. (!56925) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-3525a3fbcd2-22.0 into 22.0 Sep 21, 2022

AthAllocators: Fix thread-safety checker warnings.

See merge request !56891 (merged)