Completely disable locking on persistant chronicle map file, including file creation

[ericlop]

Hi,

Recently, a new jvm properties "chronicle.map.disable.locking" was managed in chronicle map to disable file locking

However, a file lock is still present during persistent file creation, even if the previous property is set ( private method fileLockedIO called in ChronicleMapBuilder class). I need to disable completely locking for CephFS system, due to this limitation :
https://github.com/ceph/ceph-client/blob/664f1e259a982bf213f0cd8eea7616c89546585c/fs/locks.c
/* Don't allow mandatory locks on files that may be memory mapped and shared */

Is it possible to add this possibility in chronicle-map?

Thanks,