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| author | David Sterba <dsterba@suse.com> | 2016-02-17 15:24:14 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-02-23 12:56:21 +0100 |
| commit | c5868f8362f5620302c66848d400368f8d4b45f8 (patch) | |
| tree | 23238ca3d341afa5016af29323107f477c9f3c63 /fs/jfs | |
| parent | 388f7b1d6e8ca06762e2454d28d6c3c55ad0fe95 (diff) | |
| download | blackbird-op-linux-c5868f8362f5620302c66848d400368f8d4b45f8.tar.gz blackbird-op-linux-c5868f8362f5620302c66848d400368f8d4b45f8.zip | |
btrfs: add GET_SUPPORTED_FEATURES to the control device ioctls
The control device is accessible when no filesystem is mounted and we
may want to query features supported by the module. This is already
possible using the sysfs files, this ioctl is for parity and
convenience.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/jfs')
0 files changed, 0 insertions, 0 deletions
