github.com/cs3org/reva/v2@v2.27.7/changelog/2.11.0_2022-11-03/reduce-lock-contention.md (about)

     1  Enhancement: Reduce lock contention issues
     2  
     3  We reduced lock contention during high load by optimistically non-locking when listing the extended attributes of a file.
     4  Only in case of issues the list is read again while holding a lock.
     5  
     6  https://github.com/cs3org/reva/pull/3395