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Diffstat (limited to 'pkg/btrfs/btrfsitem/item_devextent.go')
-rw-r--r--pkg/btrfs/btrfsitem/item_devextent.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/btrfs/btrfsitem/item_devextent.go b/pkg/btrfs/btrfsitem/item_devextent.go
index dfa6d03..7f08b5e 100644
--- a/pkg/btrfs/btrfsitem/item_devextent.go
+++ b/pkg/btrfs/btrfsitem/item_devextent.go
@@ -5,11 +5,13 @@ import (
"lukeshu.com/btrfs-tools/pkg/btrfs/internal"
)
+// key.objectid = device_id
+// key.offset = physical_addr
type DevExtent struct { // DEV_EXTENT=204
ChunkTree int64 `bin:"off=0, siz=8"`
ChunkObjectID internal.ObjID `bin:"off=8, siz=8"`
ChunkOffset internal.LogicalAddr `bin:"off=16, siz=8"`
- Length uint64 `bin:"off=24, siz=8"`
+ Length internal.AddrDelta `bin:"off=24, siz=8"`
ChunkTreeUUID internal.UUID `bin:"off=32, siz=16"`
binstruct.End `bin:"off=48"`
}