diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e999eec..b6fa6ec 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -100,8 +100,13 @@ enum { META_SSA }; -/* for the list of orphan inodes */ -struct orphan_inode_entry { +/* for the list of ino */ +enum { + ORPHAN_INO, /* for orphan ino list */ + MAX_INO_ENTRY, /* max. list */ +}; + +struct ino_entry { struct list_head list; /* list head */ nid_t ino; /* inode number */ }; @@ -450,9 +455,11 @@ struct f2fs_sb_info { bool por_doing; /* recovery is doing or not */ wait_queue_head_t cp_wait; - /* for orphan inode management */ - struct list_head orphan_inode_list; /* orphan inode list */ - spinlock_t orphan_inode_lock; /* for orphan inode list */ + /* for inode management */ + spinlock_t ino_lock[MAX_INO_ENTRY]; /* for ino entry lock */ + struct list_head ino_list[MAX_INO_ENTRY]; /* inode list head */ + + /* for orphan inode, use 0'th array */ unsigned int n_orphans; /* # of orphan inodes */ unsigned int max_orphans; /* max orphan inodes */ @@ -1255,7 +1262,7 @@ void add_dirty_dir_inode(struct inode *); void remove_dirty_dir_inode(struct inode *); void sync_dirty_dir_inodes(struct f2fs_sb_info *); void write_checkpoint(struct f2fs_sb_info *, bool); -void init_orphan_info(struct f2fs_sb_info *); +void init_ino_entry_info(struct f2fs_sb_info *); int __init create_checkpoint_caches(void); void destroy_checkpoint_caches(void); |
