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| author | Jeff Mahoney <jeffm@suse.com> | 2016-04-01 20:14:26 (GMT) |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-04-28 09:06:41 (GMT) |
| commit | 18db9ac644badcb948a623791e599672edade6dd (patch) | |
| tree | a15061391abc13d88df4ecdd30aa2849ac1d4881 /fs/btrfs/ctree.h | |
| parent | 884f6eca59475bc3cad5c22360523a1261bd5597 (diff) | |
| download | linux-18db9ac644badcb948a623791e599672edade6dd.tar.xz | |
btrfs: uapi/linux/btrfs.h migration, move feature flags
The compat/compat_ro/incompat feature flags are used by the feature set/get
ioctls.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index c228b39..378482c 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -506,31 +506,6 @@ struct btrfs_super_block { * Compat flags that we support. If any incompat flags are set other than the * ones specified below then we will fail to mount */ -#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE (1ULL << 0) - -#define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF (1ULL << 0) -#define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL (1ULL << 1) -#define BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS (1ULL << 2) -#define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO (1ULL << 3) -/* - * some patches floated around with a second compression method - * lets save that incompat here for when they do get in - * Note we don't actually support it, we're just reserving the - * number - */ -#define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZOv2 (1ULL << 4) - -/* - * older kernels tried to do bigger metadata blocks, but the - * code was pretty buggy. Lets not let them try anymore. - */ -#define BTRFS_FEATURE_INCOMPAT_BIG_METADATA (1ULL << 5) - -#define BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF (1ULL << 6) -#define BTRFS_FEATURE_INCOMPAT_RAID56 (1ULL << 7) -#define BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA (1ULL << 8) -#define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) - #define BTRFS_FEATURE_COMPAT_SUPP 0ULL #define BTRFS_FEATURE_COMPAT_SAFE_SET 0ULL #define BTRFS_FEATURE_COMPAT_SAFE_CLEAR 0ULL |