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| author | Luke Shumaker <lukeshu@lukeshu.com> | 2023-02-05 10:21:33 -0700 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2023-02-12 02:43:16 -0700 |
| commit | b608e4cf9c9e6e5bf5a333e8d78b2800ffcb0c91 (patch) | |
| tree | 2cebbe4d02dfb1b993f97977a4eb3aec278336c9 /lib/btrfs/btrfsvol/blockgroupflags.go | |
| parent | a20926015f050f34b8a4dff17f80af6c6224e22c (diff) | |
btrfsvol: Add a sanity check
Diffstat (limited to 'lib/btrfs/btrfsvol/blockgroupflags.go')
| -rw-r--r-- | lib/btrfs/btrfsvol/blockgroupflags.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/btrfs/btrfsvol/blockgroupflags.go b/lib/btrfs/btrfsvol/blockgroupflags.go index 4ca5544..0125664 100644 --- a/lib/btrfs/btrfsvol/blockgroupflags.go +++ b/lib/btrfs/btrfsvol/blockgroupflags.go @@ -23,6 +23,11 @@ const ( BLOCK_GROUP_RAID1C3 BLOCK_GROUP_RAID1C4 + // BLOCK_GROUP_RAID_MASK is the set of bits that mean that + // mean the logical:physical relationship is a one:many + // relationship rather than a one:one relationship. + // + // Notably, this does not include BLOCK_GROUP_RAID0. BLOCK_GROUP_RAID_MASK = (BLOCK_GROUP_RAID1 | BLOCK_GROUP_DUP | BLOCK_GROUP_RAID10 | BLOCK_GROUP_RAID5 | BLOCK_GROUP_RAID6 | BLOCK_GROUP_RAID1C3 | BLOCK_GROUP_RAID1C4) ) |