[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit b3d85470e10781aaa55cc8f3c9dab86030c61532
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Sep 6 12:27:40 2017 -0400

    logging: remove the lock around debug-logging
    
    The individual sub-paths should be thread-safe.