tree a9af6b9ce04344b7cb375592cec29137eb17b172
parent dbc32c289879232efa665162959515b07cf4f5c4
author Chao Yu <chao2.yu@samsung.com> 1450157445 +0800
committer chrmhoffmann <chrmhoffmann@gmail.com> 1510606672 +0100

f2fs: introduce dirty list node in inode info

Add a new dirt list node member in inode info for linking the inode to
global dirty list in superblock, instead of old implementation which
allocate slab cache memory as an entry to inode.

It avoids memory pressure due to slab cache allocation, and also makes
codes more clean.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>