diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 3aaa4b99050a..e82af8c7ee8c 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -791,6 +791,11 @@ struct f2fs_sb_info { /* For sysfs suppport */ struct kobject s_kobj; struct completion s_kobj_unregister; + + /* For shrinker support */ + struct list_head s_list; + struct mutex umount_mutex; + unsigned int shrinker_run_no; }; /* @@ -1952,6 +1957,14 @@ int f2fs_read_inline_dir(struct file *, struct dir_context *, struct f2fs_str *); /* + * shrinker.c + */ +unsigned long f2fs_shrink_count(struct shrinker *, struct shrink_control *); +unsigned long f2fs_shrink_scan(struct shrinker *, struct shrink_control *); +void f2fs_join_shrinker(struct f2fs_sb_info *); +void f2fs_leave_shrinker(struct f2fs_sb_info *); + +/* * crypto support */ static inline int f2fs_encrypted_inode(struct inode *inode) |