1 files changed, 0 insertions, 58 deletions
diff --git a/lib/btrfsprogs/btrfsinspect/rebuildmappings/blockgroups.go b/lib/btrfsprogs/btrfsinspect/rebuildmappings/blockgroups.go
deleted file mode 100644
index 0e2d5a0..0000000
--- a/lib/btrfsprogs/btrfsinspect/rebuildmappings/blockgroups.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
-//
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package rebuildmappings
-
-import (
-	"fmt"
-	"sort"
-
-	"git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsvol"
-	"git.lukeshu.com/btrfs-progs-ng/lib/btrfsprogs/btrfsinspect"
-	"git.lukeshu.com/btrfs-progs-ng/lib/containers"
-	"git.lukeshu.com/btrfs-progs-ng/lib/maps"
-)
-
-type BlockGroup struct {
-	LAddr btrfsvol.LogicalAddr
-	Size  btrfsvol.AddrDelta
-	Flags btrfsvol.BlockGroupFlags
-}
-
-func DedupBlockGroups(scanResults btrfsinspect.ScanDevicesResult) (map[btrfsvol.LogicalAddr]BlockGroup, error) {
-	// Dedup
-	bgsSet := make(containers.Set[BlockGroup])
-	for _, devResults := range scanResults {
-		for _, bg := range devResults.FoundBlockGroups {
-			bgsSet.Insert(BlockGroup{
-				LAddr: btrfsvol.LogicalAddr(bg.Key.ObjectID),
-				Size:  btrfsvol.AddrDelta(bg.Key.Offset),
-				Flags: bg.BG.Flags,
-			})
-		}
-	}
-
-	// Sort
-	bgsOrdered := maps.Keys(bgsSet)
-	sort.Slice(bgsOrdered, func(i, j int) bool {
-		return bgsOrdered[i].LAddr < bgsOrdered[j].LAddr
-	})
-
-	// Sanity check
-	var pos btrfsvol.LogicalAddr
-	for _, bg := range bgsOrdered {
-		if bg.LAddr < pos || bg.Size < 0 {
-			return nil, fmt.Errorf("found block groups are inconsistent")
-		}
-		pos = bg.LAddr.Add(bg.Size)
-	}
-
-	// Return.  We return a map instead of a slice in order to
-	// facilitate easy deletes.
-	bgsMap := make(map[btrfsvol.LogicalAddr]BlockGroup, len(bgsSet))
-	for bg := range bgsSet {
-		bgsMap[bg.LAddr] = bg
-	}
-	return bgsMap, nil
-}