diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-20 11:10:10 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-06-02 18:05:11 -0700 |
| commit | 0f18b462b2e5aff64b8638e8a47284b907351ef3 (patch) | |
| tree | b39406fe286595610a0e5f785fb9913551df898d /fs/f2fs/f2fs.h | |
| parent | 205b98221cdf72b1cbdedf55f93d193999616e6e (diff) | |
f2fs: flush inode metadata when checkpoint is doing
This patch registers all the inodes which have dirty metadata to sync when
checkpoint is doing.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 0534d7a18b35..b541164ce5af 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -442,7 +442,8 @@ struct f2fs_inode_info { nid_t i_xattr_nid; /* node id that contains xattrs */ unsigned long long xattr_ver; /* cp version of xattr modification */ - struct list_head dirty_list; /* linked in global dirty list */ + struct list_head dirty_list; /* dirty list for dirs and files */ + struct list_head gdirty_list; /* linked in global dirty list */ struct list_head inmem_pages; /* inmemory pages managed by f2fs */ struct mutex inmem_lock; /* lock for inmemory pages */ struct extent_tree *extent_tree; /* cached extent_tree entry */ @@ -657,6 +658,7 @@ enum count_type { F2FS_DIRTY_NODES, F2FS_DIRTY_META, F2FS_INMEM_PAGES, + F2FS_DIRTY_IMETA, NR_COUNT_TYPE, }; @@ -707,6 +709,7 @@ struct f2fs_bio_info { enum inode_type { DIR_INODE, /* for dirty dir inode */ FILE_INODE, /* for dirty regular/symlink inode */ + DIRTY_META, /* for all dirtied inode metadata */ NR_INODE_TYPE, }; @@ -1899,6 +1902,7 @@ static inline int f2fs_add_link(struct dentry *dentry, struct inode *inode) /* * super.c */ +void f2fs_inode_synced(struct inode *); int f2fs_commit_super(struct f2fs_sb_info *, bool); int f2fs_sync_fs(struct super_block *, int); extern __printf(3, 4) @@ -2010,6 +2014,7 @@ void add_ino_entry(struct f2fs_sb_info *, nid_t, int type); void remove_ino_entry(struct f2fs_sb_info *, nid_t, int type); void release_ino_entry(struct f2fs_sb_info *, bool); bool exist_written_data(struct f2fs_sb_info *, nid_t, int); +int f2fs_sync_inode_meta(struct f2fs_sb_info *); int acquire_orphan_inode(struct f2fs_sb_info *); void release_orphan_inode(struct f2fs_sb_info *); void add_orphan_inode(struct f2fs_sb_info *, nid_t); @@ -2078,7 +2083,7 @@ struct f2fs_stat_info { unsigned long long hit_total, total_ext; int ext_tree, zombie_tree, ext_node; s64 ndirty_node, ndirty_dent, ndirty_meta, ndirty_data, inmem_pages; - unsigned int ndirty_dirs, ndirty_files; + unsigned int ndirty_dirs, ndirty_files, ndirty_all; int nats, dirty_nats, sits, dirty_sits, fnids; int total_count, utilization; int bg_gc, wb_bios; |