One can get this information from minix/inode.c, but adding the
explanations at the definition sites is more appropriate.
Signed-off-by: NSami Kerola <kerolasa@iki.fi>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>