btrfs: add helpers for FS_XFLAG_* conversion
authorDavid Sterba <dsterba@suse.com>
Mon, 26 Mar 2018 17:42:05 +0000 (19:42 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 28 May 2018 16:23:28 +0000 (18:23 +0200)
Preparatory work for the FS_IOC_FSGETXATTR ioctl, basic conversions and
checking helpers.

Signed-off-by: David Sterba <dsterba@suse.com>

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