Enhance the test to verify ioctl uniqueness, compare the defined values
against the hardcoded expected values, and take care of the 32bit/64bit
compatibility workarounds.
Signed-off-by: David Sterba <dsterba@suse.com>
Mark many functions as static, and remove any resulting dead code.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>