zlc_setup(): handle jiffies wraparound
(10ed273f) changes tab with spaces
Signed-off-by: NS.Caglar Onur <caglar@pardus.org.tr>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>