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| author | Stefan Behrens <sbehrens@giantdisaster.de> | 2013-08-15 17:11:24 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 14:15:59 +0200 |
| commit | f420ee1e923b931eeef5e2928791e84b1197cab3 (patch) | |
| tree | 11c4273d3ff3a08d18587fb3ae1f9b156e35d12c /fs/btrfs/ctree.h | |
| parent | Btrfs: check UUID tree during mount if required (diff) | |
| download | linux-f420ee1e923b931eeef5e2928791e84b1197cab3.tar.xz linux-f420ee1e923b931eeef5e2928791e84b1197cab3.zip | |
Btrfs: add mount option to force UUID tree checking
This should never be needed, but since all functions are there
to check and rebuild the UUID tree, a mount option is added that
allows to force this check and rebuild procedure.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 8c954766db93..0ef9d866952f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1998,6 +1998,7 @@ struct btrfs_ioctl_defrag_range_args { #define BTRFS_MOUNT_CHECK_INTEGRITY (1 << 20) #define BTRFS_MOUNT_CHECK_INTEGRITY_INCLUDING_EXTENT_DATA (1 << 21) #define BTRFS_MOUNT_PANIC_ON_FATAL_ERROR (1 << 22) +#define BTRFS_MOUNT_RESCAN_UUID_TREE (1 << 23) #define BTRFS_DEFAULT_COMMIT_INTERVAL (30) |