Waitopedia is a comprehensive resource of information about SQL Server waits.
The description shown below is the top answer as voted by the Spotlight community.
The charts are based on 2.1 TB of data collected from 4207 instances uploaded by 323 Spotlight users over an 8 week period.
PREEMPTIVE_DFSADDLINK
Category: Other
SQL Server versions: 2008, 2008 R2, 2012, 2014, 2016, 2017
What is PREEMPTIVE_DFSADDLINK?
This wait has never occurred recently
PREEMPTIVE_DFSADDLINK has not occurred recently on 4207 instances checked.