tree 05698049e0f21bc265952aaa75a708ea006ca56a
parent e8271fa3908de52937d298b339f9f7984c491cc6
author Jaegeuk Kim <jaegeuk.kim@samsung.com> 1397612826 +0900
committer Jaegeuk Kim <jaegeuk.kim@samsung.com> 1399425715 +0900

f2fs: adjust free mem size to flush dentry blocks

If so many dirty dentry blocks are cached, not reached to the flush condition,
we should fall into livelock in balance_dirty_pages.
So, let's consider the mem size for the condition.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>