On Thu, 17 Feb 2022, Wang Yugui wrote: > Hi, > Cc: NeilBrown > > btrfs cross-vfsmount reflink works well now with these 2 patches. > > [PATCH] fs: allow cross-vfsmount reflink/dedupe > [PATCH] btrfs: remove the cross file system checks from remap > > But nfs over btrfs still fail to do cross-vfsmount reflink. > need some patch for nfs too? NFS doesn't support reflinks at all, does it? NeilBrown
