diff options
author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-15 14:36:47 -0600 |
---|---|---|
committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-15 15:51:32 -0600 |
commit | 5627aaea2c15a6fa8cca202614119f72972be37f (patch) | |
tree | 45e6199cb43fc0e64ca7714872cffd86a37d4959 /lib/btrfs/btrfsvol/lvm.go | |
parent | d9cb7963948cfb1d705c35653f5237a5e8fee3f3 (diff) |
tidy up
Diffstat (limited to 'lib/btrfs/btrfsvol/lvm.go')
-rw-r--r-- | lib/btrfs/btrfsvol/lvm.go | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/lib/btrfs/btrfsvol/lvm.go b/lib/btrfs/btrfsvol/lvm.go index 149c8cd..9b16e10 100644 --- a/lib/btrfs/btrfsvol/lvm.go +++ b/lib/btrfs/btrfsvol/lvm.go @@ -113,8 +113,8 @@ type Mapping struct { LAddr LogicalAddr PAddr QualifiedPhysicalAddr Size AddrDelta - SizeLocked bool `json:",omitempty"` - Flags *BlockGroupFlags `json:",omitempty"` + SizeLocked bool `json:",omitempty"` + Flags containers.Optional[BlockGroupFlags] `json:",omitempty"` } func (lv *LogicalVolume[PhysicalVolume]) AddMapping(m Mapping) error { @@ -232,17 +232,12 @@ func (lv *LogicalVolume[PhysicalVolume]) Mappings() []Mapping { var ret []Mapping _ = lv.logical2physical.Walk(func(node *containers.RBNode[chunkMapping]) error { chunk := node.Value - var flags *BlockGroupFlags - if chunk.Flags != nil { - val := *chunk.Flags - flags = &val - } for _, slice := range chunk.PAddrs { ret = append(ret, Mapping{ LAddr: chunk.LAddr, PAddr: slice, Size: chunk.Size, - Flags: flags, + Flags: chunk.Flags, }) } return nil @@ -264,10 +259,7 @@ func (lv *LogicalVolume[PhysicalVolume]) Resolve(laddr LogicalAddr) (paddrs map[ paddrs = make(map[QualifiedPhysicalAddr]struct{}) maxlen = chunk.Size - offsetWithinChunk for _, stripe := range chunk.PAddrs { - paddrs[QualifiedPhysicalAddr{ - Dev: stripe.Dev, - Addr: stripe.Addr.Add(offsetWithinChunk), - }] = struct{}{} + paddrs[stripe.Add(offsetWithinChunk)] = struct{}{} } return paddrs, maxlen |