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Diffstat (limited to 'lib/btrfs/io2_lv.go')
-rw-r--r--lib/btrfs/io2_lv.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/btrfs/io2_lv.go b/lib/btrfs/io2_lv.go
index facd88c..7fa003e 100644
--- a/lib/btrfs/io2_lv.go
+++ b/lib/btrfs/io2_lv.go
@@ -24,6 +24,10 @@ type FS struct {
cacheSuperblocks []*diskio.Ref[btrfsvol.PhysicalAddr, Superblock]
cacheSuperblock *Superblock
+
+ cacheObjID2UUID map[ObjID]UUID
+ cacheUUID2ObjID map[UUID]ObjID
+ cacheTreeParent map[ObjID]UUID
}
var _ diskio.File[btrfsvol.LogicalAddr] = (*FS)(nil)