tree b5f94a4d103ec5fdb48feebf7ede0053bad8ec4d
parent d0270aca88966641eb15306e9bd0c7ad15321440
author David Sterba <dsterba@suse.cz> 1391780044 +0100
committer Chris Mason <clm@fb.com> 1391911035 -0800

btrfs: reserve no transaction units in btrfs_ioctl_set_features

Added in patch "btrfs: add ioctls to query/change feature bits online"
modifications to superblock don't need to reserve metadata blocks when
starting a transaction.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>