linux-stable/fs/f2fs
Chao Yu 67298804f3 f2fs: introduce struct inode_management to wrap inner fields
Now in f2fs, we have three inode cache: ORPHAN_INO, APPEND_INO, UPDATE_INO,
and we manage fields related to inode cache separately in struct f2fs_sb_info
for each inode cache type.
This makes codes a bit messy, so that this patch intorduce a new struct
inode_management to wrap inner fields as following which make codes more neat.

/* for inner inode cache management */
struct inode_management {
	struct radix_tree_root ino_root;	/* ino entry array */
	spinlock_t ino_lock;			/* for ino entry lock */
	struct list_head ino_list;		/* inode list head */
	unsigned long ino_num;			/* number of entries */
};

struct f2fs_sb_info {
	...
	struct inode_management im[MAX_INO_ENTRY];      /* manage inode cache */
	...
}

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2014-11-19 22:49:32 -08:00
..
acl.c f2fs: remove the redundant function cond_clear_inode_flag 2014-11-03 16:07:36 -08:00
acl.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
checkpoint.c f2fs: introduce struct inode_management to wrap inner fields 2014-11-19 22:49:32 -08:00
data.c f2fs: put the inode page when error was occurred 2014-11-18 17:04:33 -08:00
debug.c f2fs: introduce struct inode_management to wrap inner fields 2014-11-19 22:49:32 -08:00
dir.c f2fs: remove pointless bit testing in f2fs_delete_entry() 2014-11-03 16:07:38 -08:00
f2fs.h f2fs: introduce struct inode_management to wrap inner fields 2014-11-19 22:49:32 -08:00
file.c f2fs: convert inline_data when i_size becomes large 2014-11-11 14:16:12 -08:00
gc.c f2fs: avoid unable to restart gc thread in remount 2014-11-19 22:49:30 -08:00
gc.h f2fs: fix typo 2014-08-19 10:01:33 -07:00
hash.c f2fs: fix wrong casting for dentry name 2014-08-29 00:26:50 -07:00
inline.c f2fs: fix to call put_page at the error handling routine 2014-11-18 17:02:47 -08:00
inode.c f2fs: revisit inline_data to avoid data races and potential bugs 2014-11-04 17:34:11 -08:00
Kconfig f2fs: fix typo 2014-08-19 10:01:33 -07:00
Makefile f2fs: key functions to handle inline data 2013-12-26 20:40:09 +09:00
namei.c f2fs: implement -o dirsync 2014-11-10 06:51:39 -08:00
node.c f2fs: introduce struct inode_management to wrap inner fields 2014-11-19 22:49:32 -08:00
node.h f2fs: control the memory footprint used by ino entries 2014-11-06 15:24:46 -08:00
recovery.c f2fs: enable inline dir handling 2014-11-03 16:07:32 -08:00
segment.c f2fs: control the memory footprint used by ino entries 2014-11-06 15:24:46 -08:00
segment.h f2fs: do not skip any writes under memory pressure 2014-11-10 06:51:38 -08:00
super.c f2fs: remove unneeded check code with option in f2fs_remount 2014-11-19 22:49:31 -08:00
xattr.c f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
xattr.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00