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| author | Boris Burkov <boris@bur.io> | 2023-05-16 16:35:45 -0700 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-10-12 16:44:10 +0200 |
| commit | 182940f4f4dbd932776414744c8de64333957725 (patch) | |
| tree | 07417b40b655ad74807cd02963c966aaf8eef358 /fs/btrfs/fs.h | |
| parent | 6b0cd63bc75c22b49b6b1ef3d39b5850241340c0 (diff) | |
| download | linux-stable-182940f4f4dbd932776414744c8de64333957725.tar.gz linux-stable-182940f4f4dbd932776414744c8de64333957725.tar.bz2 linux-stable-182940f4f4dbd932776414744c8de64333957725.zip | |
btrfs: qgroup: add new quota mode for simple quotas
Add a new quota mode called "simple quotas". It can be enabled by the
existing quota enable ioctl via a new command, and sets an incompat
bit, as the implementation of simple quotas will make backwards
incompatible changes to the disk format of the extent tree.
Signed-off-by: Boris Burkov <boris@bur.io>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/fs.h')
| -rw-r--r-- | fs/btrfs/fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h index 19f9a444bcd8..e8fcf34f208a 100644 --- a/fs/btrfs/fs.h +++ b/fs/btrfs/fs.h @@ -220,7 +220,8 @@ enum { BTRFS_FEATURE_INCOMPAT_NO_HOLES | \ BTRFS_FEATURE_INCOMPAT_METADATA_UUID | \ BTRFS_FEATURE_INCOMPAT_RAID1C34 | \ - BTRFS_FEATURE_INCOMPAT_ZONED) + BTRFS_FEATURE_INCOMPAT_ZONED | \ + BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA) #ifdef CONFIG_BTRFS_DEBUG /* |