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authorLuke Shumaker <lukeshu@lukeshu.com>2023-03-17 18:38:14 -0400
committerLuke Shumaker <lukeshu@lukeshu.com>2023-03-17 18:38:14 -0400
commit0f85e72d1331b49b52925d6cc5ad083a0376104c (patch)
tree9ba66e893d6f66096f6b06284d09c8eb3e50facc /lib/btrfs/btrfsitem/item_freespacebitmap.go
parentc0f33186aa7a8903c5e7406024f13fad48cd14e3 (diff)
parent1ea26f04701fa66e36b058f3efb3a6c7059cdc5c (diff)
Merge branch 'lukeshu/lint'
Diffstat (limited to 'lib/btrfs/btrfsitem/item_freespacebitmap.go')
-rw-r--r--lib/btrfs/btrfsitem/item_freespacebitmap.go9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/btrfs/btrfsitem/item_freespacebitmap.go b/lib/btrfs/btrfsitem/item_freespacebitmap.go
index ebc00e4..d70a2b5 100644
--- a/lib/btrfs/btrfsitem/item_freespacebitmap.go
+++ b/lib/btrfs/btrfsitem/item_freespacebitmap.go
@@ -4,8 +4,13 @@
package btrfsitem
-// key.objectid = object ID of the FreeSpaceInfo (logical_addr)
-// key.offset = offset of the FreeSpaceInfo (size)
+// FreeSpaceBitmap is used in conjunction with FreeSpaceInfo for
+// highly-fragmented blockgroups.
+//
+// Key:
+//
+// key.objectid = object ID of the FreeSpaceInfo (logical_addr)
+// key.offset = offset of the FreeSpaceInfo (size)
type FreeSpaceBitmap struct { // complex FREE_SPACE_BITMAP=200
Bitmap []byte
}