Revert "Do not lock when no sync is necessary"
Revert "Do not lock when no sync is necessary"

This reverts commit ae545f924384b9dbef6f9d7d928addf2af4b956a.

nsams/koala-framework,darimpulso/koala-framework,yacon/koala-framework,yacon/koala-framework,Ben-Ho/koala-framework,nsams/koala-framework,koala-framework/koala-framework,darimpulso/koala-framework,Sogl/koala-framework,yacon/koala-framework,kaufmo/koala-framework,kaufmo/koala-framework,Ben-Ho/koala-framework,kaufmo/koala-framework,nsams/koala-framework,Sogl/koala-framework,koala-framework/koala-framework