On Mon, Dec 23, 2024 at 10:12:32PM +0530, Sai Chaitanya Mitta wrote: > Hi Team, > Is there any method/tool available to explicitly mark XFS > file extents as written? One approach I Writing data to the unwritten extent is the only way to do this. Allowing uninitialised data extents to be converted to a written state opens a massive hole in system security. Go search for the discussions around FALLOC_FL_NO_HIDE_STALE from well over a decade ago..... -Dave -- Dave Chinner david@xxxxxxxxxxxxx
