tree 86e6e101b812f6d2500b46bf1cd567aa9c8b33c6
parent be138b7b0d4cbfb8a927d9bc333ceffee9908c23
author Jaegeuk Kim <jaegeuk@kernel.org> 1414734423 -0700
committer Jaegeuk Kim <jaegeuk@kernel.org> 1415151255 -0800

f2fs: introduce -o fastboot for reducing booting time only

If a system wants to reduce the booting time as a top priority, now we can
use a mount option, -o fastboot.
With this option, f2fs conducts a little bit slow write_checkpoint, but
it can avoid the node page reads during the next mount time.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>