tree 93a747b3a9cab9fec548fef795d6fa4102b11558
parent 81cfc9f1f4ad8d335367bb393bd042cc45b00047
author Joakim Tjernlund <Joakim.Tjernlund@transmode.se> 1286471374 +0200
committer David Woodhouse <David.Woodhouse@intel.com> 1287965540 +0100

jffs2: Reduce excessive scan of empty blocks

Scanning 1024 bytes to see if an EB is empty is a bit much.
Lower it to 256 bytes and make sure the while loop is
optimized.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>