f2fs: use radix_tree for ino management
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 25 Jul 2014 01:15:17 +0000 (18:15 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 29 Jul 2014 14:46:11 +0000 (07:46 -0700)
For better ino management, this patch replaces the data structure from list
to radix tree.

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/checkpoint.c
fs/f2fs/f2fs.h

Simple merge
diff --cc fs/f2fs/f2fs.h
Simple merge